diff --git a/static/schemas/1.0.0-alpha2/workflow.json b/static/schemas/1.0.0-alpha2/workflow.json
new file mode 100644
index 0000000..38328d9
--- /dev/null
+++ b/static/schemas/1.0.0-alpha2/workflow.json
@@ -0,0 +1,1594 @@
+{
+    "$id": "https://serverlessworkflow.io/schemas/1.0.0-alpha2/workflow.json",
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "description": "Serverless Workflow DSL - Workflow Schema",
+    "type": "object",
+    "properties": {
+      "document": {
+        "type": "object",
+        "properties": {
+          "dsl": {
+            "type": "string",
+            "pattern": "^(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)(?:-((?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\\.(?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\\+([0-9a-zA-Z-]+(?:\\.[0-9a-zA-Z-]+)*))?$",
+            "description": "The version of the DSL used by the workflow."
+          },
+          "namespace": {
+            "type": "string",
+            "pattern": "^[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?$",
+            "description": "The workflow's namespace."
+          },
+          "name": {
+            "type": "string",
+            "pattern": "^[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?$",
+            "description": "The workflow's name."
+          },
+          "version": {
+            "type": "string",
+            "pattern": "^(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)(?:-((?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\\.(?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\\+([0-9a-zA-Z-]+(?:\\.[0-9a-zA-Z-]+)*))?$",
+            "description": "The workflow's semantic version."
+          },
+          "title": {
+            "type": "string",
+            "description": "The workflow's title."
+          },
+          "summary": {
+            "type": "string",
+            "description": "The workflow's Markdown summary."
+          },
+          "tags": {
+            "type": "object",
+            "description": "A key/value mapping of the workflow's tags, if any.",
+            "additionalProperties": true
+          }
+        },
+        "required": [
+          "dsl",
+          "namespace",
+          "name",
+          "version"
+        ],
+        "description": "Documents the workflow"
+      },
+      "input": {
+        "$ref": "#/$defs/input",
+        "description": "Configures the workflow's input."
+      },
+      "use": {
+        "type": "object",
+        "properties": {
+          "authentications": {
+            "type": "object",
+            "additionalProperties": {
+              "$ref": "#/$defs/authenticationPolicy"
+            },
+            "description": "The workflow's reusable authentication policies."
+          },
+          "errors": {
+            "type": "object",
+            "additionalProperties": {
+              "$ref": "#/$defs/error"
+            },
+            "description": "The workflow's reusable errors."
+          },
+          "extensions": {
+            "type": "array",
+            "items": {
+              "type": "object",
+              "minProperties": 1,
+              "maxProperties": 1,
+              "additionalProperties": {
+                "$ref": "#/$defs/extension"
+              }
+            },
+            "description": "The workflow's extensions."
+          },
+          "functions": {
+            "type": "object",
+            "additionalProperties": {
+              "$ref": "#/$defs/task"
+            },
+            "description": "The workflow's reusable functions."
+          },
+          "retries": {
+            "type": "object",
+            "additionalProperties": {
+              "$ref": "#/$defs/retryPolicy"
+            },
+            "description": "The workflow's reusable retry policies."
+          },
+          "secrets": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "The workflow's secrets."
+          }
+        },
+        "description": "Defines the workflow's reusable components."
+      },
+      "do": {
+        "description": "Defines the task(s) the workflow must perform",
+        "$ref": "#/$defs/taskList"
+      },
+      "timeout": {
+        "$ref": "#/$defs/timeout",
+        "description": "The workflow's timeout configuration, if any."
+      },
+      "output": {
+        "$ref": "#/$defs/output",
+        "description": "Configures the workflow's output."
+      },
+      "schedule": {
+        "type": "object",
+        "properties": {
+          "every": {
+            "$ref": "#/$defs/duration",
+            "description": "Specifies the duration of the interval at which the workflow should be executed."
+          },
+          "cron": {
+            "type": "string",
+            "description": "Specifies the schedule using a cron expression, e.g., '0 0 * * *' for daily at midnight.\""
+          },
+          "after": {
+            "$ref": "#/$defs/duration",
+            "description": "Specifies a delay duration that the workflow must wait before starting again after it completes."
+          },
+          "on": {
+            "$ref": "#/$defs/eventConsumptionStrategy",
+            "description": "Specifies the events that trigger the workflow execution."
+          }
+        },
+        "description": "Schedules the workflow"
+      }
+    },
+    "$defs": {
+      "taskList": {
+        "type": "array",
+        "items": {
+          "type": "object",
+          "minProperties": 1,
+          "maxProperties": 1,
+          "additionalProperties": {
+            "$ref": "#/$defs/task"
+          }
+        }
+      },
+      "taskBase": {
+        "type": "object",
+        "properties": {
+          "if": {
+            "type": "string",
+            "description": "A runtime expression, if any, used to determine whether or not the task should be run."
+          },
+          "input": {
+            "$ref": "#/$defs/input",
+            "description": "Configure the task's input."
+          },
+          "output": {
+            "$ref": "#/$defs/output",
+            "description": "Configure the task's output."
+          },
+          "export": {
+            "$ref": "#/$defs/export",
+            "description": "Export task output to context."
+          },
+          "timeout": {
+            "$ref": "#/$defs/timeout",
+            "description": "The task's timeout configuration, if any."
+          },
+          "then": {
+            "$ref": "#/$defs/flowDirective",
+            "description": "The flow directive to be performed upon completion of the task."
+          }
+        }
+      },
+      "task": {
+        "unevaluatedProperties": false,
+        "oneOf": [
+          {
+            "$ref": "#/$defs/callTask"
+          },
+          {
+            "$ref": "#/$defs/doTask"
+          },
+          {
+            "$ref": "#/$defs/forkTask"
+          },
+          {
+            "$ref": "#/$defs/emitTask"
+          },
+          {
+            "$ref": "#/$defs/forTask"
+          },
+          {
+            "$ref": "#/$defs/listenTask"
+          },
+          {
+            "$ref": "#/$defs/raiseTask"
+          },
+          {
+            "$ref": "#/$defs/runTask"
+          },
+          {
+            "$ref": "#/$defs/setTask"
+          },
+          {
+            "$ref": "#/$defs/switchTask"
+          },
+          {
+            "$ref": "#/$defs/tryTask"
+          },
+          {
+            "$ref": "#/$defs/waitTask"
+          }
+        ]
+      },
+      "callTask": {
+        "oneOf": [
+          {
+            "title": "CallAsyncAPI",
+            "$ref": "#/$defs/taskBase",
+            "type": "object",
+            "required": [
+              "call",
+              "with"
+            ],
+            "unevaluatedProperties": false,
+            "properties": {
+              "call": {
+                "type": "string",
+                "const": "asyncapi"
+              },
+              "with": {
+                "type": "object",
+                "properties": {
+                  "document": {
+                    "$ref": "#/$defs/externalResource",
+                    "description": "The document that defines the AsyncAPI operation to call."
+                  },
+                  "operationRef": {
+                    "type": "string",
+                    "description": "A reference to the AsyncAPI operation to call."
+                  },
+                  "server": {
+                    "type": "string",
+                    "description": "A a reference to the server to call the specified AsyncAPI operation on. If not set, default to the first server matching the operation's channel."
+                  },
+                  "message": {
+                    "type": "string",
+                    "description": "The name of the message to use. If not set, defaults to the first message defined by the operation."
+                  },
+                  "binding": {
+                    "type": "string",
+                    "description": "The name of the binding to use. If not set, defaults to the first binding defined by the operation."
+                  },
+                  "payload": {
+                    "type": "object",
+                    "description": "The payload to call the AsyncAPI operation with, if any."
+                  },
+                  "authentication": {
+                    "description": "The authentication policy, if any, to use when calling the AsyncAPI operation.",
+                    "oneOf": [
+                      {
+                        "$ref": "#/$defs/authenticationPolicy"
+                      },
+                      {
+                        "type": "string"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "document",
+                  "operationRef"
+                ],
+                "additionalProperties": false,
+                "description": "Defines the AsyncAPI call to perform."
+              }
+            }
+          },
+          {
+            "title": "CallGRPC",
+            "$ref": "#/$defs/taskBase",
+            "type": "object",
+            "unevaluatedProperties": false,
+            "required": [
+              "call",
+              "with"
+            ],
+            "properties": {
+              "call": {
+                "type": "string",
+                "const": "grpc"
+              },
+              "with": {
+                "type": "object",
+                "properties": {
+                  "proto": {
+                    "$ref": "#/$defs/externalResource",
+                    "description": "The proto resource that describes the GRPC service to call."
+                  },
+                  "service": {
+                    "type": "object",
+                    "properties": {
+                      "name": {
+                        "type": "string",
+                        "description": "The name of the GRPC service to call."
+                      },
+                      "host": {
+                        "type": "string",
+                        "pattern": "^[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?$",
+                        "description": "The hostname of the GRPC service to call."
+                      },
+                      "port": {
+                        "type": "integer",
+                        "min": 0,
+                        "max": 65535,
+                        "description": "The port number of the GRPC service to call."
+                      },
+                      "authentication": {
+                        "description": "The endpoint's authentication policy, if any.",
+                        "oneOf": [
+                          {
+                            "$ref": "#/$defs/authenticationPolicy"
+                          },
+                          {
+                            "type": "string"
+                          }
+                        ]
+                      }
+                    },
+                    "required": [
+                      "name",
+                      "host"
+                    ]
+                  },
+                  "method": {
+                    "type": "string",
+                    "description": "The name of the method to call on the defined GRPC service."
+                  },
+                  "arguments": {
+                    "type": "object",
+                    "additionalProperties": true,
+                    "description": "The arguments, if any, to call the method with."
+                  }
+                },
+                "required": [
+                  "proto",
+                  "service",
+                  "method"
+                ],
+                "additionalProperties": false,
+                "description": "Defines the GRPC call to perform."
+              }
+            }
+          },
+          {
+            "title": "CallHTTP",
+            "$ref": "#/$defs/taskBase",
+            "type": "object",
+            "unevaluatedProperties": false,
+            "required": [
+              "call",
+              "with"
+            ],
+            "properties": {
+              "call": {
+                "type": "string",
+                "const": "http"
+              },
+              "with": {
+                "type": "object",
+                "properties": {
+                  "method": {
+                    "type": "string",
+                    "description": "The HTTP method of the HTTP request to perform."
+                  },
+                  "endpoint": {
+                    "description": "The HTTP endpoint to send the request to.",
+                    "oneOf": [
+                      {
+                        "$ref": "#/$defs/endpoint"
+                      },
+                      {
+                        "type": "string",
+                        "format": "uri-template"
+                      }
+                    ]
+                  },
+                  "headers": {
+                    "type": "object",
+                    "description": "A name/value mapping of the headers, if any, of the HTTP request to perform."
+                  },
+                  "body": {
+                    "description": "The body, if any, of the HTTP request to perform."
+                  },
+                  "output": {
+                    "type": "string",
+                    "enum": [
+                      "raw",
+                      "content",
+                      "response"
+                    ],
+                    "description": "The http call output format. Defaults to 'content'."
+                  }
+                },
+                "required": [
+                  "method",
+                  "endpoint"
+                ],
+                "additionalProperties": false,
+                "description": "Defines the HTTP call to perform."
+              }
+            }
+          },
+          {
+            "title": "CallOpenAPI",
+            "$ref": "#/$defs/taskBase",
+            "type": "object",
+            "unevaluatedProperties": false,
+            "required": [
+              "call",
+              "with"
+            ],
+            "properties": {
+              "call": {
+                "type": "string",
+                "const": "openapi"
+              },
+              "with": {
+                "type": "object",
+                "properties": {
+                  "document": {
+                    "$ref": "#/$defs/externalResource",
+                    "description": "The document that defines the OpenAPI operation to call."
+                  },
+                  "operationId": {
+                    "type": "string",
+                    "description": "The id of the OpenAPI operation to call."
+                  },
+                  "parameters": {
+                    "type": "object",
+                    "additionalProperties": true,
+                    "description": "A name/value mapping of the parameters of the OpenAPI operation to call."
+                  },
+                  "authentication": {
+                    "description": "The authentication policy, if any, to use when calling the OpenAPI operation.",
+                    "oneOf": [
+                      {
+                        "$ref": "#/$defs/authenticationPolicy"
+                      },
+                      {
+                        "type": "string"
+                      }
+                    ]
+                  },
+                  "output": {
+                    "type": "string",
+                    "enum": [
+                      "raw",
+                      "content",
+                      "response"
+                    ],
+                    "description": "The http call output format. Defaults to 'content'."
+                  }
+                },
+                "required": [
+                  "document",
+                  "operationId"
+                ],
+                "additionalProperties": false,
+                "description": "Defines the OpenAPI call to perform."
+              }
+            }
+          },
+          {
+            "title": "CallFunction",
+            "$ref": "#/$defs/taskBase",
+            "type": "object",
+            "unevaluatedProperties": false,
+            "required": [
+              "call"
+            ],
+            "properties": {
+              "call": {
+                "type": "string",
+                "not": {
+                  "enum": [
+                    "asyncapi",
+                    "grpc",
+                    "http",
+                    "openapi"
+                  ]
+                },
+                "description": "The name of the function to call."
+              },
+              "with": {
+                "type": "object",
+                "additionalProperties": true,
+                "description": "A name/value mapping of the parameters, if any, to call the function with."
+              }
+            }
+          }
+        ]
+      },
+      "forkTask": {
+        "description": "Allows workflows to execute multiple tasks concurrently and optionally race them against each other, with a single possible winner, which sets the task's output.",
+        "$ref": "#/$defs/taskBase",
+        "type": "object",
+        "unevaluatedProperties": false,
+        "required": [
+          "fork"
+        ],
+        "properties": {
+          "fork": {
+            "type": "object",
+            "required": [
+              "branches"
+            ],
+            "properties": {
+              "branches": {
+                "$ref": "#/$defs/taskList"
+              },
+              "compete": {
+                "description": "Indicates whether or not the concurrent tasks are racing against each other, with a single possible winner, which sets the composite task's output.",
+                "type": "boolean",
+                "default": false
+              }
+            }
+          }
+        }
+      },
+      "doTask": {
+        "description": "Allows to execute a list of tasks in sequence",
+        "$ref": "#/$defs/taskBase",
+        "type": "object",
+        "unevaluatedProperties": false,
+        "required": [
+          "do"
+        ],
+        "properties": {
+          "do": {
+            "$ref": "#/$defs/taskList"
+          }
+        }
+      },
+      "emitTask": {
+        "description": "Allows workflows to publish events to event brokers or messaging systems, facilitating communication and coordination between different components and services.",
+        "$ref": "#/$defs/taskBase",
+        "type": "object",
+        "required": [
+          "emit"
+        ],
+        "unevaluatedProperties": false,
+        "properties": {
+          "emit": {
+            "type": "object",
+            "properties": {
+              "event": {
+                "type": "object",
+                "properties": {
+                  "id": {
+                    "type": "string",
+                    "description": "The event's unique identifier"
+                  },
+                  "source": {
+                    "type": "string",
+                    "format": "uri",
+                    "description": "Identifies the context in which an event happened"
+                  },
+                  "type": {
+                    "type": "string",
+                    "description": "This attribute contains a value describing the type of event related to the originating occurrence."
+                  },
+                  "time": {
+                    "type": "string",
+                    "format": "date-time"
+                  },
+                  "subject": {
+                    "type": "string"
+                  },
+                  "datacontenttype": {
+                    "type": "string",
+                    "description": "Content type of data value. This attribute enables data to carry any type of content, whereby format and encoding might differ from that of the chosen event format."
+                  },
+                  "dataschema": {
+                    "type": "string",
+                    "format": "uri"
+                  }
+                },
+                "required": [
+                  "source",
+                  "type"
+                ],
+                "additionalProperties": true
+              }
+            },
+            "required": [
+              "event"
+            ]
+          }
+        }
+      },
+      "forTask": {
+        "description": "Allows workflows to iterate over a collection of items, executing a defined set of subtasks for each item in the collection. This task type is instrumental in handling scenarios such as batch processing, data transformation, and repetitive operations across datasets.",
+        "$ref": "#/$defs/taskBase",
+        "type": "object",
+        "required": [
+          "for",
+          "do"
+        ],
+        "unevaluatedProperties": false,
+        "properties": {
+          "for": {
+            "type": "object",
+            "properties": {
+              "each": {
+                "type": "string",
+                "description": "The name of the variable used to store the current item being enumerated.",
+                "default": "item"
+              },
+              "in": {
+                "type": "string",
+                "description": "A runtime expression used to get the collection to enumerate."
+              },
+              "at": {
+                "type": "string",
+                "description": "The name of the variable used to store the index of the current item being enumerated.",
+                "default": "index"
+              }
+            },
+            "required": [
+              "in"
+            ]
+          },
+          "while": {
+            "type": "string",
+            "description": "A runtime expression that represents the condition, if any, that must be met for the iteration to continue."
+          },
+          "do": {
+            "$ref": "#/$defs/taskList"
+          }
+        }
+      },
+      "listenTask": {
+        "description": "Provides a mechanism for workflows to await and react to external events, enabling event-driven behavior within workflow systems.",
+        "$ref": "#/$defs/taskBase",
+        "type": "object",
+        "required": [
+          "listen"
+        ],
+        "unevaluatedProperties": false,
+        "properties": {
+          "listen": {
+            "type": "object",
+            "properties": {
+              "to": {
+                "$ref": "#/$defs/eventConsumptionStrategy",
+                "description": "Defines the event(s) to listen to."
+              }
+            },
+            "required": [
+              "to"
+            ]
+          }
+        }
+      },
+      "raiseTask": {
+        "description": "Intentionally triggers and propagates errors.",
+        "$ref": "#/$defs/taskBase",
+        "type": "object",
+        "required": [
+          "raise"
+        ],
+        "unevaluatedProperties": false,
+        "properties": {
+          "raise": {
+            "type": "object",
+            "properties": {
+              "error": {
+                "$ref": "#/$defs/error",
+                "description": "Defines the error to raise."
+              }
+            },
+            "required": [
+              "error"
+            ]
+          }
+        }
+      },
+      "runTask": {
+        "description": "Provides the capability to execute external containers, shell commands, scripts, or workflows.",
+        "$ref": "#/$defs/taskBase",
+        "type": "object",
+        "required": [
+          "run"
+        ],
+        "unevaluatedProperties": false,
+        "properties": {
+          "run": {
+            "type": "object",
+            "oneOf": [
+              {
+                "properties": {
+                  "container": {
+                    "type": "object",
+                    "properties": {
+                      "image": {
+                        "type": "string",
+                        "description": "The name of the container image to run."
+                      },
+                      "command": {
+                        "type": "string",
+                        "description": "The command, if any, to execute on the container"
+                      },
+                      "ports": {
+                        "type": "object",
+                        "description": "The container's port mappings, if any."
+                      },
+                      "volumes": {
+                        "type": "object",
+                        "description": "The container's volume mappings, if any."
+                      },
+                      "environment": {
+                        "type": "object",
+                        "description": "A key/value mapping of the environment variables, if any, to use when running the configured process."
+                      }
+                    },
+                    "required": [
+                      "image"
+                    ]
+                  }
+                },
+                "required": [
+                  "container"
+                ],
+                "description": "Enables the execution of external processes encapsulated within a containerized environment."
+              },
+              {
+                "properties": {
+                  "script": {
+                    "type": "object",
+                    "properties": {
+                      "language": {
+                        "type": "string",
+                        "description": "The language of the script to run."
+                      },
+                      "environment": {
+                        "type": "object",
+                        "additionalProperties": true,
+                        "description": "A key/value mapping of the environment variables, if any, to use when running the configured process."
+                      }
+                    },
+                    "oneOf": [
+                      {
+                        "properties": {
+                          "code": {
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "code"
+                        ],
+                        "description": "The script's code."
+                      },
+                      {
+                        "properties": {
+                          "source": {
+                            "$ref": "#/$defs/externalResource"
+                          }
+                        },
+                        "description": "The script's resource.",
+                        "required": [
+                          "source"
+                        ]
+                      }
+                    ],
+                    "required": [
+                      "language"
+                    ]
+                  }
+                },
+                "required": [
+                  "script"
+                ],
+                "description": "Enables the execution of custom scripts or code within a workflow, empowering workflows to perform specialized logic, data processing, or integration tasks by executing user-defined scripts written in various programming languages."
+              },
+              {
+                "properties": {
+                  "shell": {
+                    "type": "object",
+                    "properties": {
+                      "command": {
+                        "type": "string",
+                        "description": "The shell command to run."
+                      },
+                      "arguments": {
+                        "type": "object",
+                        "additionalProperties": true,
+                        "description": "A list of the arguments of the shell command to run."
+                      },
+                      "environment": {
+                        "type": "object",
+                        "additionalProperties": true,
+                        "description": "A key/value mapping of the environment variables, if any, to use when running the configured process."
+                      }
+                    },
+                    "required": [
+                      "command"
+                    ]
+                  }
+                },
+                "required": [
+                  "shell"
+                ],
+                "description": "Enables the execution of shell commands within a workflow, enabling workflows to interact with the underlying operating system and perform system-level operations, such as file manipulation, environment configuration, or system administration tasks."
+              },
+              {
+                "properties": {
+                  "workflow": {
+                    "type": "object",
+                    "properties": {
+                      "namespace": {
+                        "type": "string",
+                        "description": "The namespace the workflow to run belongs to."
+                      },
+                      "name": {
+                        "type": "string",
+                        "description": "The name of the workflow to run."
+                      },
+                      "version": {
+                        "type": "string",
+                        "default": "latest",
+                        "description": "The version of the workflow to run. Defaults to latest"
+                      },
+                      "input": {
+                        "type": "object",
+                        "additionalProperties": true,
+                        "description": "The data, if any, to pass as input to the workflow to execute. The value should be validated against the target workflow's input schema, if specified."
+                      }
+                    },
+                    "required": [
+                      "namespace",
+                      "name",
+                      "version"
+                    ]
+                  }
+                },
+                "required": [
+                  "workflow"
+                ],
+                "description": "Enables the invocation and execution of nested workflows within a parent workflow, facilitating modularization, reusability, and abstraction of complex logic or business processes by encapsulating them into standalone workflow units."
+              }
+            ]
+          }
+        }
+      },
+      "setTask": {
+        "description": "A task used to set data",
+        "$ref": "#/$defs/taskBase",
+        "type": "object",
+        "required": [
+          "set"
+        ],
+        "unevaluatedProperties": false,
+        "properties": {
+          "set": {
+            "type": "object",
+            "minProperties": 1,
+            "additionalProperties": true,
+            "description": "The data to set"
+          }
+        }
+      },
+      "switchTask": {
+        "description": "Enables conditional branching within workflows, allowing them to dynamically select different paths based on specified conditions or criteria",
+        "$ref": "#/$defs/taskBase",
+        "type": "object",
+        "required": [
+          "switch"
+        ],
+        "unevaluatedProperties": false,
+        "properties": {
+          "switch": {
+            "type": "array",
+            "minItems": 1,
+            "items": {
+              "type": "object",
+              "minProperties": 1,
+              "maxProperties": 1,
+              "additionalProperties": {
+                "type": "object",
+                "properties": {
+                  "name": {
+                    "type": "string",
+                    "description": "The case's name."
+                  },
+                  "when": {
+                    "type": "string",
+                    "description": "A runtime expression used to determine whether or not the case matches."
+                  },
+                  "then": {
+                    "$ref": "#/$defs/flowDirective",
+                    "description": "The flow directive to execute when the case matches."
+                  }
+                }
+              }
+            }
+          }
+        }
+      },
+      "tryTask": {
+        "description": "Serves as a mechanism within workflows to handle errors gracefully, potentially retrying failed tasks before proceeding with alternate ones.",
+        "$ref": "#/$defs/taskBase",
+        "type": "object",
+        "required": [
+          "try",
+          "catch"
+        ],
+        "unevaluatedProperties": false,
+        "properties": {
+          "try": {
+            "description": "The task(s) to perform.",
+            "$ref": "#/$defs/taskList"
+          },
+          "catch": {
+            "type": "object",
+            "properties": {
+              "errors": {
+                "type": "object"
+              },
+              "as": {
+                "type": "string",
+                "description": "The name of the runtime expression variable to save the error as. Defaults to 'error'."
+              },
+              "when": {
+                "type": "string",
+                "description": "A runtime expression used to determine whether or not to catch the filtered error"
+              },
+              "exceptWhen": {
+                "type": "string",
+                "description": "A runtime expression used to determine whether or not to catch the filtered error"
+              },
+              "retry": {
+                "$ref": "#/$defs/retryPolicy",
+                "description": "The retry policy to use, if any, when catching errors."
+              },
+              "do": {
+                "description": "The definition of the task(s) to run when catching an error.",
+                "$ref": "#/$defs/taskList"
+              }
+            }
+          }
+        }
+      },
+      "waitTask": {
+        "description": "Allows workflows to pause or delay their execution for a specified period of time.",
+        "$ref": "#/$defs/taskBase",
+        "type": "object",
+        "required": [
+          "wait"
+        ],
+        "unevaluatedProperties": false,
+        "properties": {
+          "wait": {
+            "description": "The amount of time to wait.",
+            "$ref": "#/$defs/duration"
+          }
+        }
+      },
+      "flowDirective": {
+        "additionalProperties": false,
+        "anyOf": [
+          {
+            "type": "string",
+            "enum": [
+              "continue",
+              "exit",
+              "end"
+            ],
+            "default": "continue"
+          },
+          {
+            "type": "string"
+          }
+        ]
+      },
+      "authenticationPolicy": {
+        "type": "object",
+        "oneOf": [
+          {
+            "properties": {
+              "basic": {
+                "type": "object",
+                "properties": {
+                  "username": {
+                    "type": "string",
+                    "description": "The username to use."
+                  },
+                  "password": {
+                    "type": "string",
+                    "description": "The password to use."
+                  }
+                },
+                "required": [
+                  "username",
+                  "password"
+                ]
+              }
+            },
+            "required": [
+              "basic"
+            ],
+            "description": "Use basic authentication."
+          },
+          {
+            "properties": {
+              "bearer": {
+                "type": "object",
+                "properties": {
+                  "token": {
+                    "type": "string",
+                    "description": "The bearer token to use."
+                  }
+                },
+                "required": [
+                  "token"
+                ]
+              }
+            },
+            "required": [
+              "bearer"
+            ],
+            "description": "Use bearer authentication."
+          },
+          {
+            "properties": {
+              "oauth2": {
+                "type": "object",
+                "properties": {
+                  "authority": {
+                    "type": "string",
+                    "format": "uri",
+                    "description": "The URI that references the OAuth2 authority to use."
+                  },
+                  "grant": {
+                    "type": "string",
+                    "description": "The grant type to use."
+                  },
+                  "client": {
+                    "type": "object",
+                    "properties": {
+                      "id": {
+                        "type": "string",
+                        "description": "The client id to use."
+                      },
+                      "secret": {
+                        "type": "string",
+                        "description": "The client secret to use, if any."
+                      }
+                    },
+                    "required": [
+                      "id"
+                    ]
+                  },
+                  "scopes": {
+                    "type": "array",
+                    "items": {
+                      "type": "string"
+                    },
+                    "description": "The scopes, if any, to request the token for."
+                  },
+                  "audiences": {
+                    "type": "array",
+                    "items": {
+                      "type": "string"
+                    },
+                    "description": "The audiences, if any, to request the token for."
+                  },
+                  "username": {
+                    "type": "string",
+                    "description": "The username to use. Used only if the grant type is Password."
+                  },
+                  "password": {
+                    "type": "string",
+                    "description": "The password to use. Used only if the grant type is Password."
+                  },
+                  "subject": {
+                    "$ref": "#/$defs/oauth2Token",
+                    "description": "The security token that represents the identity of the party on behalf of whom the request is being made."
+                  },
+                  "actor": {
+                    "$ref": "#/$defs/oauth2Token",
+                    "description": "The security token that represents the identity of the acting party."
+                  }
+                },
+                "required": [
+                  "authority",
+                  "grant",
+                  "client"
+                ]
+              }
+            },
+            "required": [
+              "oauth2"
+            ],
+            "description": "Use OAUTH2 authentication."
+          }
+        ],
+        "description": "Defines an authentication policy."
+      },
+      "oauth2Token": {
+        "type": "object",
+        "properties": {
+          "token": {
+            "type": "string",
+            "description": "The security token to use to use."
+          },
+          "type": {
+            "type": "string",
+            "description": "The type of the security token to use to use."
+          }
+        },
+        "required": [
+          "token",
+          "type"
+        ]
+      },
+      "duration": {
+        "type": "object",
+        "minProperties": 1,
+        "properties": {
+          "days": {
+            "type": "integer",
+            "description": "Number of days, if any."
+          },
+          "hours": {
+            "type": "integer",
+            "description": "Number of days, if any."
+          },
+          "minutes": {
+            "type": "integer",
+            "description": "Number of minutes, if any."
+          },
+          "seconds": {
+            "type": "integer",
+            "description": "Number of seconds, if any."
+          },
+          "milliseconds": {
+            "type": "integer",
+            "description": "Number of milliseconds, if any."
+          }
+        },
+        "description": "The definition of a duration."
+      },
+      "error": {
+        "type": "object",
+        "properties": {
+          "type": {
+            "type": "string",
+            "format": "uri",
+            "description": "A URI reference that identifies the error type."
+          },
+          "status": {
+            "type": "integer",
+            "description": "The status code generated by the origin for this occurrence of the error."
+          },
+          "instance": {
+            "type": "string",
+            "format": "json-pointer",
+            "description": "A JSON Pointer used to reference the component the error originates from."
+          },
+          "title": {
+            "type": "string",
+            "description": "A short, human-readable summary of the error."
+          },
+          "detail": {
+            "type": "string",
+            "description": "A human-readable explanation specific to this occurrence of the error."
+          }
+        },
+        "required": [
+          "type",
+          "status",
+          "instance"
+        ]
+      },
+      "endpoint": {
+        "type": "object",
+        "properties": {
+          "uri": {
+            "type": "string",
+            "format": "uri-template",
+            "description": "The endpoint's URI."
+          },
+          "authentication": {
+            "description": "The authentication policy to use.",
+            "oneOf": [
+              {
+                "$ref": "#/$defs/authenticationPolicy"
+              },
+              {
+                "type": "string"
+              }
+            ]
+          }
+        },
+        "required": [
+          "uri"
+        ]
+      },
+      "eventConsumptionStrategy": {
+        "type": "object",
+        "oneOf": [
+          {
+            "properties": {
+              "all": {
+                "type": "array",
+                "items": {
+                  "$ref": "#/$defs/eventFilter"
+                },
+                "description": "A list containing all the events that must be consumed."
+              }
+            },
+            "required": [
+              "all"
+            ]
+          },
+          {
+            "properties": {
+              "any": {
+                "type": "array",
+                "items": {
+                  "$ref": "#/$defs/eventFilter"
+                },
+                "description": "A list containing any of the events to consume."
+              }
+            },
+            "required": [
+              "any"
+            ]
+          },
+          {
+            "properties": {
+              "one": {
+                "$ref": "#/$defs/eventFilter",
+                "description": "The single event to consume."
+              }
+            },
+            "required": [
+              "one"
+            ]
+          }
+        ]
+      },
+      "eventFilter": {
+        "type": "object",
+        "properties": {
+          "with": {
+            "type": "object",
+            "minProperties": 1,
+            "properties": {
+              "id": {
+                "type": "string",
+                "description": "The event's unique identifier"
+              },
+              "source": {
+                "type": "string",
+                "description": "Identifies the context in which an event happened"
+              },
+              "type": {
+                "type": "string",
+                "description": "This attribute contains a value describing the type of event related to the originating occurrence."
+              },
+              "time": {
+                "type": "string"
+              },
+              "subject": {
+                "type": "string"
+              },
+              "datacontenttype": {
+                "type": "string",
+                "description": "Content type of data value. This attribute enables data to carry any type of content, whereby format and encoding might differ from that of the chosen event format."
+              },
+              "dataschema": {
+                "type": "string"
+              }
+            },
+            "additionalProperties": true,
+            "description": "An event filter is a mechanism used to selectively process or handle events based on predefined criteria, such as event type, source, or specific attributes."
+          },
+          "correlate": {
+            "type": "object",
+            "additionalProperties": {
+              "type": "object",
+              "properties": {
+                "from": {
+                  "type": "string",
+                  "description": "A runtime expression used to extract the correlation value from the filtered event."
+                },
+                "expect": {
+                  "type": "string",
+                  "description": "A constant or a runtime expression, if any, used to determine whether or not the extracted correlation value matches expectations. If not set, the first extracted value will be used as the correlation's expectation."
+                }
+              },
+              "required": [
+                "from"
+              ]
+            },
+            "description": "A correlation is a link between events and data, established by mapping event attributes to specific data attributes, allowing for coordinated processing or handling based on event characteristics."
+          }
+        },
+        "required": [
+          "with"
+        ],
+        "description": "An event filter is a mechanism used to selectively process or handle events based on predefined criteria, such as event type, source, or specific attributes."
+      },
+      "extension": {
+        "type": "object",
+        "properties": {
+          "extend": {
+            "type": "string",
+            "enum": [
+              "call",
+              "composite",
+              "emit",
+              "for",
+              "listen",
+              "raise",
+              "run",
+              "set",
+              "switch",
+              "try",
+              "wait",
+              "all"
+            ],
+            "description": "The type of task to extend."
+          },
+          "when": {
+            "type": "string",
+            "description": "A runtime expression, if any, used to determine whether or not the extension should apply in the specified context."
+          },
+          "before": {
+            "description": "The task(s) to execute before the extended task, if any.",
+            "$ref": "#/$defs/taskList"
+          },
+          "after": {
+            "description": "The task(s) to execute after the extended task, if any.",
+            "$ref": "#/$defs/taskList"
+          }
+        },
+        "required": [
+          "extend"
+        ],
+        "description": "The definition of a an extension."
+      },
+      "externalResource": {
+        "oneOf": [
+          {
+            "type": "string",
+            "format": "uri"
+          },
+          {
+            "type": "object",
+            "properties": {
+              "uri": {
+                "type": "string",
+                "format": "uri",
+                "description": "The endpoint's URI."
+              },
+              "authentication": {
+                "description": "The authentication policy to use.",
+                "oneOf": [
+                  {
+                    "$ref": "#/$defs/authenticationPolicy"
+                  },
+                  {
+                    "type": "string"
+                  }
+                ]
+              },
+              "name": {
+                "type": "string",
+                "description": "The external resource's name, if any."
+              }
+            },
+            "required": [
+              "uri"
+            ]
+          }
+        ]
+      },
+      "input": {
+        "type": "object",
+        "properties": {
+          "schema": {
+            "$ref": "#/$defs/schema",
+            "description": "The schema used to describe and validate the input of the workflow or task."
+          },
+          "from": {
+            "type": "string",
+            "description": "A runtime expression, if any, used to mutate and/or filter the input of the workflow or task."
+          }
+        },
+        "description": "Configures the input of a workflow or task."
+      },
+      "output": {
+        "type": "object",
+        "properties": {
+          "schema": {
+            "$ref": "#/$defs/schema",
+            "description": "The schema used to describe and validate the output of the workflow or task."
+          },
+          "as": {
+            "type": "string",
+            "description": "A runtime expression, if any, used to mutate and/or filter the output of the workflow or task."
+          }
+        },
+        "description": "Configures the output of a workflow or task."
+      },
+      "export": {
+        "type": "object",
+        "properties": {
+          "schema": {
+            "$ref": "#/$defs/schema",
+            "description": "The schema used to describe and validate the workflow context."
+          },
+          "as": {
+            "type": "string",
+            "description": "A runtime expression, if any, used to export the output data to the context."
+          }
+        },
+        "description": "Set the content of the context."
+      },
+      "retryPolicy": {
+        "type": "object",
+        "properties": {
+          "when": {
+            "type": "string",
+            "description": "A runtime expression, if any, used to determine whether or not to retry running the task, in a given context."
+          },
+          "exceptWhen": {
+            "type": "string",
+            "description": "A runtime expression used to determine whether or not to retry running the task, in a given context."
+          },
+          "delay": {
+            "$ref": "#/$defs/duration",
+            "description": "The duration to wait between retry attempts."
+          },
+          "backoff": {
+            "type": "object",
+            "oneOf": [
+              {
+                "properties": {
+                  "constant": {
+                    "type": "object",
+                    "description": "The definition of the constant backoff to use, if any."
+                  }
+                },
+                "required": [
+                  "constant"
+                ]
+              },
+              {
+                "properties": {
+                  "exponential": {
+                    "type": "object",
+                    "description": "The definition of the exponential backoff to use, if any."
+                  }
+                },
+                "required": [
+                  "exponential"
+                ]
+              },
+              {
+                "properties": {
+                  "linear": {
+                    "type": "object",
+                    "description": "The definition of the linear backoff to use, if any."
+                  }
+                },
+                "required": [
+                  "linear"
+                ]
+              }
+            ],
+            "description": "The retry duration backoff."
+          },
+          "limit": {
+            "type": "object",
+            "properties": {
+              "attempt": {
+                "type": "object",
+                "properties": {
+                  "count": {
+                    "type": "integer",
+                    "description": "The maximum amount of retry attempts, if any."
+                  },
+                  "duration": {
+                    "$ref": "#/$defs/duration",
+                    "description": "The maximum duration for each retry attempt."
+                  }
+                }
+              },
+              "duration": {
+                "$ref": "#/$defs/duration",
+                "description": "The duration limit, if any, for all retry attempts."
+              }
+            },
+            "description": "The retry limit, if any"
+          },
+          "jitter": {
+            "type": "object",
+            "properties": {
+              "from": {
+                "$ref": "#/$defs/duration",
+                "description": "The minimum duration of the jitter range"
+              },
+              "to": {
+                "$ref": "#/$defs/duration",
+                "description": "The maximum duration of the jitter range"
+              }
+            },
+            "required": [
+              "from",
+              "to"
+            ],
+            "description": "The parameters, if any, that control the randomness or variability of the delay between retry attempts."
+          }
+        },
+        "description": "Defines a retry policy."
+      },
+      "schema": {
+        "type": "object",
+        "properties": {
+          "format": {
+            "type": "string",
+            "default": "json",
+            "description": "The schema's format. Defaults to 'json'. The (optional) version of the format can be set using `{format}:{version}`."
+          }
+        },
+        "oneOf": [
+          {
+            "properties": {
+              "document": {
+                "description": "The schema's inline definition."
+              }
+            },
+            "required": [
+              "document"
+            ]
+          },
+          {
+            "properties": {
+              "resource": {
+                "$ref": "#/$defs/externalResource",
+                "description": "The schema's external resource."
+              }
+            },
+            "required": [
+              "resource"
+            ]
+          }
+        ],
+        "description": "Represents the definition of a schema."
+      },
+      "timeout": {
+        "type": "object",
+        "properties": {
+          "after": {
+            "$ref": "#/$defs/duration",
+            "description": "The duration after which to timeout."
+          }
+        },
+        "required": [
+          "after"
+        ],
+        "description": "The definition of a timeout."
+      }
+    },
+    "required": [
+      "document",
+      "do"
+    ]
+  }
\ No newline at end of file
diff --git a/static/schemas/1.0.0-alpha2/workflow.yaml b/static/schemas/1.0.0-alpha2/workflow.yaml
new file mode 100644
index 0000000..c6bf01b
--- /dev/null
+++ b/static/schemas/1.0.0-alpha2/workflow.yaml
@@ -0,0 +1,968 @@
+$id: https://serverlessworkflow.io/schemas/1.0.0-alpha2/workflow.yaml
+$schema: https://json-schema.org/draft/2020-12/schema
+description: Serverless Workflow DSL - Workflow Schema
+type: object
+properties:
+  document:
+    type: object
+    properties:
+      dsl:
+        type: string
+        pattern: ^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$
+        description: The version of the DSL used by the workflow.
+      namespace:
+        type: string
+        pattern: ^[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?$
+        description: The workflow's namespace.
+      name:
+        type: string
+        pattern: ^[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?$
+        description: The workflow's name.
+      version:
+        type: string
+        pattern: ^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$
+        description: The workflow's semantic version.
+      title:
+        type: string
+        description: The workflow's title.
+      summary:
+        type: string
+        description: The workflow's Markdown summary.
+      tags:
+        type: object
+        description: A key/value mapping of the workflow's tags, if any.
+        additionalProperties: true
+    required: [ dsl, namespace, name, version ]
+    description: Documents the workflow
+  input:
+    $ref: '#/$defs/input'
+    description: Configures the workflow's input.
+  use:
+    type: object
+    properties:
+      authentications:
+        type: object
+        additionalProperties:
+          $ref: '#/$defs/authenticationPolicy'
+        description: The workflow's reusable authentication policies.
+      errors:
+        type: object
+        additionalProperties:
+          $ref: '#/$defs/error'
+        description: The workflow's reusable errors.
+      extensions:
+        type: array
+        items:
+          type: object
+          minProperties: 1
+          maxProperties: 1
+          additionalProperties:
+            $ref: '#/$defs/extension'
+        description: The workflow's extensions.
+      functions:
+        type: object
+        additionalProperties:
+          $ref: '#/$defs/task'
+        description: The workflow's reusable functions.
+      retries:
+        type: object
+        additionalProperties:
+          $ref: '#/$defs/retryPolicy'
+        description: The workflow's reusable retry policies.
+      secrets:
+        type: array
+        items:
+          type: string
+        description: The workflow's secrets.
+    description: Defines the workflow's reusable components.
+  do:
+    description: Defines the task(s) the workflow must perform
+    $ref: '#/$defs/taskList'
+  timeout:
+    $ref: '#/$defs/timeout'
+    description: The workflow's timeout configuration, if any.
+  output:
+    $ref: '#/$defs/output'
+    description: Configures the workflow's output.
+  schedule:
+    type: object
+    properties:
+      every:
+        $ref: '#/$defs/duration'
+        description: Specifies the duration of the interval at which the workflow should be executed.
+      cron:
+        type: string
+        description: Specifies the schedule using a cron expression, e.g., '0 0 * * *' for daily at midnight."
+      after:
+        $ref: '#/$defs/duration'
+        description: Specifies a delay duration that the workflow must wait before starting again after it completes.
+      on:
+        $ref: '#/$defs/eventConsumptionStrategy'
+        description: Specifies the events that trigger the workflow execution.
+    description: Schedules the workflow
+$defs:
+  taskList:
+    type: array
+    items:
+      type: object
+      minProperties: 1
+      maxProperties: 1
+      additionalProperties:
+        $ref: '#/$defs/task'
+  taskBase:
+    type: object
+    properties:
+      if:
+        type: string
+        description: A runtime expression, if any, used to determine whether or not the task should be run.
+      input:
+        $ref: '#/$defs/input'
+        description: Configure the task's input.
+      output:
+        $ref: '#/$defs/output'
+        description: Configure the task's output.
+      export:
+        $ref: '#/$defs/export'
+        description: Export task output to context.
+      timeout:
+        $ref: '#/$defs/timeout'
+        description: The task's timeout configuration, if any.
+      then:
+        $ref: '#/$defs/flowDirective'
+        description: The flow directive to be performed upon completion of the task.
+  task:
+    unevaluatedProperties: false
+    oneOf:
+      - $ref: '#/$defs/callTask'
+      - $ref: '#/$defs/doTask'
+      - $ref: '#/$defs/forkTask'
+      - $ref: '#/$defs/emitTask'
+      - $ref: '#/$defs/forTask'
+      - $ref: '#/$defs/listenTask'
+      - $ref: '#/$defs/raiseTask'
+      - $ref: '#/$defs/runTask'
+      - $ref: '#/$defs/setTask'
+      - $ref: '#/$defs/switchTask'
+      - $ref: '#/$defs/tryTask'
+      - $ref: '#/$defs/waitTask'
+  callTask:
+    oneOf:
+      - title: CallAsyncAPI
+        $ref: '#/$defs/taskBase'
+        type: object
+        required: [ call, with ]
+        unevaluatedProperties: false
+        properties:
+          call:
+            type: string
+            const: asyncapi
+          with:
+            type: object
+            properties:
+              document:
+                $ref: '#/$defs/externalResource'
+                description: The document that defines the AsyncAPI operation to call.
+              operationRef:
+                type: string
+                description: A reference to the AsyncAPI operation to call.
+              server:
+                type: string
+                description: A a reference to the server to call the specified AsyncAPI operation on. If not set, default to the first server matching the operation's channel.
+              message:
+                type: string
+                description: The name of the message to use. If not set, defaults to the first message defined by the operation.
+              binding:
+                type: string
+                description: The name of the binding to use. If not set, defaults to the first binding defined by the operation.
+              payload:
+                type: object
+                description: The payload to call the AsyncAPI operation with, if any.
+              authentication:
+                description: The authentication policy, if any, to use when calling the AsyncAPI operation.
+                oneOf:
+                  - $ref: '#/$defs/authenticationPolicy'
+                  - type: string
+            required: [ document, operationRef ]
+            additionalProperties: false
+            description: Defines the AsyncAPI call to perform.
+      - title: CallGRPC
+        $ref: '#/$defs/taskBase'
+        type: object
+        unevaluatedProperties: false
+        required: [ call, with ]
+        properties:
+          call:
+            type: string
+            const: grpc
+          with:
+            type: object
+            properties:
+              proto:
+                $ref: '#/$defs/externalResource'
+                description: The proto resource that describes the GRPC service to call.
+              service:
+                type: object
+                properties:
+                  name:
+                    type: string
+                    description: The name of the GRPC service to call.
+                  host:
+                    type: string
+                    pattern: ^[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?$
+                    description: The hostname of the GRPC service to call.
+                  port:
+                    type: integer
+                    min: 0
+                    max: 65535
+                    description: The port number of the GRPC service to call.
+                  authentication:
+                    description: The endpoint's authentication policy, if any.
+                    oneOf:
+                      - $ref: '#/$defs/authenticationPolicy'
+                      - type: string
+                required: [ name, host ]
+              method:
+                type: string
+                description: The name of the method to call on the defined GRPC service.
+              arguments:
+                type: object
+                additionalProperties: true
+                description: The arguments, if any, to call the method with.
+            required: [ proto, service, method ]
+            additionalProperties: false
+            description: Defines the GRPC call to perform.
+      - title: CallHTTP
+        $ref: '#/$defs/taskBase'
+        type: object
+        unevaluatedProperties: false
+        required: [ call, with ]
+        properties:
+          call:
+            type: string
+            const: http
+          with:
+            type: object
+            properties:
+              method:
+                type: string
+                description: The HTTP method of the HTTP request to perform.
+              endpoint:
+                description: The HTTP endpoint to send the request to.
+                oneOf:
+                  - $ref: '#/$defs/endpoint'
+                  - type: string
+                    format: uri-template
+              headers:
+                type: object
+                description: A name/value mapping of the headers, if any, of the HTTP request to perform.
+              body:
+                description: The body, if any, of the HTTP request to perform.
+              output:
+                type: string
+                enum: [ raw, content, response ]
+                description: The http call output format. Defaults to 'content'.
+            required: [ method, endpoint ]
+            additionalProperties: false
+            description: Defines the HTTP call to perform.
+      - title: CallOpenAPI
+        $ref: '#/$defs/taskBase'
+        type: object
+        unevaluatedProperties: false
+        required: [ call, with ]
+        properties:
+          call:
+            type: string
+            const: openapi
+          with:
+            type: object
+            properties:
+              document:
+                $ref: '#/$defs/externalResource'
+                description: The document that defines the OpenAPI operation to call.
+              operationId:
+                type: string
+                description: The id of the OpenAPI operation to call.
+              parameters:
+                type: object
+                additionalProperties: true
+                description: A name/value mapping of the parameters of the OpenAPI operation to call.
+              authentication:
+                description: The authentication policy, if any, to use when calling the OpenAPI operation.
+                oneOf:
+                  - $ref: '#/$defs/authenticationPolicy'
+                  - type: string
+              output:
+                type: string
+                enum: [ raw, content, response ]
+                description: The http call output format. Defaults to 'content'.
+            required: [ document, operationId ]
+            additionalProperties: false
+            description: Defines the OpenAPI call to perform.
+      - title: CallFunction
+        $ref: '#/$defs/taskBase'
+        type: object
+        unevaluatedProperties: false
+        required: [ call ]
+        properties:
+          call:
+            type: string
+            not:
+              enum: ["asyncapi", "grpc", "http", "openapi"]
+            description: The name of the function to call.
+          with:
+            type: object
+            additionalProperties: true
+            description: A name/value mapping of the parameters, if any, to call the function with.
+  forkTask:
+    description: Allows workflows to execute multiple tasks concurrently and optionally race them against each other, with a single possible winner, which sets the task's output.
+    $ref: '#/$defs/taskBase'
+    type: object
+    unevaluatedProperties: false
+    required: [ fork ]
+    properties:
+      fork:
+        type: object
+        required: [ branches ]
+        properties:
+          branches:
+            $ref: '#/$defs/taskList'
+          compete:
+            description: Indicates whether or not the concurrent tasks are racing against each other, with a single possible winner, which sets the composite task's output.
+            type: boolean
+            default: false  
+  doTask:
+    description: Allows to execute a list of tasks in sequence
+    $ref: '#/$defs/taskBase'
+    type: object
+    unevaluatedProperties: false
+    required: [ do ]
+    properties:
+      do:
+        $ref: '#/$defs/taskList'
+  emitTask:
+    description: Allows workflows to publish events to event brokers or messaging systems, facilitating communication and coordination between different components and services.
+    $ref: '#/$defs/taskBase'
+    type: object
+    required: [ emit ]
+    unevaluatedProperties: false
+    properties:
+      emit:
+        type: object
+        properties:
+          event:
+            type: object
+            properties:
+              id:
+                type: string
+                description: The event's unique identifier
+              source:
+                type: string
+                format: uri
+                description: Identifies the context in which an event happened
+              type:
+                type: string
+                description: This attribute contains a value describing the type of event related to the originating occurrence.
+              time:
+                type: string
+                format: date-time
+              subject:
+                type: string
+              datacontenttype:
+                type: string
+                description: Content type of data value. This attribute enables data to carry any type of content, whereby format and encoding might differ from that of the chosen event format.
+              dataschema:
+                type: string
+                format: uri
+            required: [ source, type ]
+            additionalProperties: true
+        required: [ event ]
+  forTask:
+    description: Allows workflows to iterate over a collection of items, executing a defined set of subtasks for each item in the collection. This task type is instrumental in handling scenarios such as batch processing, data transformation, and repetitive operations across datasets.
+    $ref: '#/$defs/taskBase'
+    type: object
+    required: [ for, do ]
+    unevaluatedProperties: false
+    properties:
+      for:
+        type: object
+        properties:
+          each:
+            type: string
+            description: The name of the variable used to store the current item being enumerated.
+            default: item
+          in:
+            type: string
+            description: A runtime expression used to get the collection to enumerate.
+          at:
+            type: string
+            description: The name of the variable used to store the index of the current item being enumerated.
+            default: index
+        required: [ in ]
+      while:
+        type: string
+        description: A runtime expression that represents the condition, if any, that must be met for the iteration to continue.
+      do:
+        $ref: '#/$defs/taskList'
+  listenTask:
+    description: Provides a mechanism for workflows to await and react to external events, enabling event-driven behavior within workflow systems.
+    $ref: '#/$defs/taskBase'
+    type: object
+    required: [ listen ]
+    unevaluatedProperties: false
+    properties:
+      listen:
+        type: object
+        properties:
+          to:
+            $ref: '#/$defs/eventConsumptionStrategy'
+            description: Defines the event(s) to listen to.
+        required: [ to ]
+  raiseTask:
+    description: Intentionally triggers and propagates errors.
+    $ref: '#/$defs/taskBase'
+    type: object
+    required: [ raise ]
+    unevaluatedProperties: false
+    properties:
+      raise:
+        type: object
+        properties:
+          error:
+            $ref: '#/$defs/error'
+            description: Defines the error to raise.
+        required: [ error ]
+  runTask:
+    description: Provides the capability to execute external containers, shell commands, scripts, or workflows.
+    $ref: '#/$defs/taskBase'
+    type: object
+    required: [ run ]
+    unevaluatedProperties: false
+    properties:
+      run:
+        type: object
+        oneOf:
+          - properties:
+              container:
+                type: object
+                properties:
+                  image:
+                    type: string
+                    description: The name of the container image to run.
+                  command:
+                    type: string
+                    description: The command, if any, to execute on the container
+                  ports:
+                    type: object
+                    description: The container's port mappings, if any.
+                  volumes:
+                    type: object
+                    description: The container's volume mappings, if any.
+                  environment:
+                    type: object
+                    description: A key/value mapping of the environment variables, if any, to use when running the configured process.
+                required: [ image ]
+            required: [ container ]
+            description: Enables the execution of external processes encapsulated within a containerized environment.
+          - properties:
+              script:
+                type: object
+                properties:
+                  language:
+                    type: string
+                    description: The language of the script to run.
+                  environment:
+                    type: object
+                    additionalProperties: true
+                    description: A key/value mapping of the environment variables, if any, to use when running the configured process.
+                oneOf:
+                  - properties:
+                      code:
+                        type: string
+                    required: [ code ]
+                    description: The script's code.
+                  - properties:
+                      source:
+                        $ref: '#/$defs/externalResource'
+                    description: The script's resource.
+                    required: [ source ]
+                required: [ language ]
+            required: [ script ]
+            description: Enables the execution of custom scripts or code within a workflow, empowering workflows to perform specialized logic, data processing, or integration tasks by executing user-defined scripts written in various programming languages.
+          - properties:
+              shell:
+                type: object
+                properties:
+                  command:
+                    type: string
+                    description: The shell command to run.
+                  arguments:
+                    type: object
+                    additionalProperties: true
+                    description: A list of the arguments of the shell command to run.
+                  environment:
+                    type: object
+                    additionalProperties: true
+                    description: A key/value mapping of the environment variables, if any, to use when running the configured process.
+                required: [ command ]
+            required: [ shell ]
+            description: Enables the execution of shell commands within a workflow, enabling workflows to interact with the underlying operating system and perform system-level operations, such as file manipulation, environment configuration, or system administration tasks.
+          - properties:
+              workflow:
+                type: object
+                properties:
+                  namespace:
+                    type: string
+                    description: The namespace the workflow to run belongs to.
+                  name:
+                    type: string
+                    description: The name of the workflow to run.
+                  version:
+                    type: string
+                    default: latest
+                    description: The version of the workflow to run. Defaults to latest
+                  input:
+                    type: object
+                    additionalProperties: true
+                    description: The data, if any, to pass as input to the workflow to execute. The value should be validated against the target workflow's input schema, if specified.
+                required: [ namespace, name, version ]
+            required: [ workflow ]
+            description: Enables the invocation and execution of nested workflows within a parent workflow, facilitating modularization, reusability, and abstraction of complex logic or business processes by encapsulating them into standalone workflow units.
+  setTask:
+    description: A task used to set data
+    $ref: '#/$defs/taskBase'
+    type: object
+    required: [ set ]
+    unevaluatedProperties: false
+    properties:
+      set:
+        type: object
+        minProperties: 1
+        additionalProperties: true
+        description: The data to set
+  switchTask:
+    description: Enables conditional branching within workflows, allowing them to dynamically select different paths based on specified conditions or criteria
+    $ref: '#/$defs/taskBase'
+    type: object
+    required: [ switch ]
+    unevaluatedProperties: false
+    properties:
+      switch:
+        type: array
+        minItems: 1
+        items:
+          type: object
+          minProperties: 1
+          maxProperties: 1
+          additionalProperties:
+            type: object
+            properties:
+              name:
+                type: string
+                description: The case's name.
+              when:
+                type: string
+                description: A runtime expression used to determine whether or not the case matches.
+              then:
+                $ref: '#/$defs/flowDirective'
+                description: The flow directive to execute when the case matches.
+  tryTask:
+    description: Serves as a mechanism within workflows to handle errors gracefully, potentially retrying failed tasks before proceeding with alternate ones.
+    $ref: '#/$defs/taskBase'
+    type: object
+    required: [ try, catch ]
+    unevaluatedProperties: false
+    properties:
+      try:
+        description: The task(s) to perform.
+        $ref: '#/$defs/taskList'
+      catch:
+        type: object
+        properties:
+          errors:
+            type: object
+          as:
+            type: string
+            description: The name of the runtime expression variable to save the error as. Defaults to 'error'.
+          when:
+            type: string
+            description: A runtime expression used to determine whether or not to catch the filtered error
+          exceptWhen:
+            type: string
+            description: A runtime expression used to determine whether or not to catch the filtered error
+          retry:
+            $ref: '#/$defs/retryPolicy'
+            description: The retry policy to use, if any, when catching errors.
+          do:
+            description: The definition of the task(s) to run when catching an error.
+            $ref: '#/$defs/taskList'
+  waitTask:
+    description: Allows workflows to pause or delay their execution for a specified period of time.
+    $ref: '#/$defs/taskBase'
+    type: object
+    required: [ wait ]
+    unevaluatedProperties: false
+    properties:
+      wait:
+        description: The amount of time to wait.
+        $ref: '#/$defs/duration'
+  flowDirective:
+    additionalProperties: false
+    anyOf:
+      - type: string
+        enum: [ continue, exit, end ]
+        default: continue
+      - type: string
+  authenticationPolicy:
+    type: object
+    oneOf:
+    - properties:
+        basic:
+          type: object
+          properties:
+            username:
+              type: string
+              description: The username to use.
+            password:
+              type: string
+              description: The password to use.
+          required: [ username, password ]
+      required: [ basic ]
+      description: Use basic authentication.
+    - properties:
+        bearer:
+          type: object
+          properties:
+            token:
+              type: string
+              description: The bearer token to use.
+          required: [ token ]
+      required: [ bearer ]
+      description: Use bearer authentication.
+    - properties:
+        oauth2:
+          type: object
+          properties:
+            authority:
+              type: string
+              format: uri
+              description: The URI that references the OAuth2 authority to use.
+            grant:
+              type: string
+              description: The grant type to use.
+            client:
+              type: object
+              properties:
+                id:
+                  type: string
+                  description: The client id to use.
+                secret:
+                  type: string
+                  description: The client secret to use, if any.
+              required: [ id ]
+            scopes:
+              type: array
+              items:
+                type: string
+              description: The scopes, if any, to request the token for.
+            audiences:
+              type: array
+              items:
+                type: string
+              description: The audiences, if any, to request the token for.
+            username:
+              type: string
+              description: The username to use. Used only if the grant type is Password.
+            password:
+              type: string
+              description: The password to use. Used only if the grant type is Password.
+            subject:
+              $ref: '#/$defs/oauth2Token'
+              description: The security token that represents the identity of the party on behalf of whom the request is being made.
+            actor:
+              $ref: '#/$defs/oauth2Token'
+              description: The security token that represents the identity of the acting party.
+          required: [ authority, grant, client ]
+      required: [ oauth2 ]
+      description: Use OAUTH2 authentication.
+    description: Defines an authentication policy.
+  oauth2Token:
+    type: object
+    properties:
+      token:
+        type: string
+        description: The security token to use to use.
+      type:
+        type: string
+        description: The type of the security token to use to use.
+    required: [ token, type ]
+  duration:
+    type: object
+    minProperties: 1
+    properties:
+      days:
+        type: integer
+        description: Number of days, if any.
+      hours:
+        type: integer
+        description: Number of days, if any.
+      minutes:
+        type: integer
+        description: Number of minutes, if any.
+      seconds:
+        type: integer
+        description: Number of seconds, if any.
+      milliseconds:
+        type: integer
+        description: Number of milliseconds, if any.
+    description: The definition of a duration.
+  error:
+    type: object
+    properties:
+      type:
+        type: string
+        format: uri
+        description: A URI reference that identifies the error type.
+      status:
+        type: integer
+        description: The status code generated by the origin for this occurrence of the error.
+      instance:
+        type: string
+        format: json-pointer
+        description: A JSON Pointer used to reference the component the error originates from.
+      title:
+        type: string
+        description: A short, human-readable summary of the error.
+      detail:
+        type: string
+        description: A human-readable explanation specific to this occurrence of the error.
+    required: [ type, status, instance ]
+  endpoint:
+    type: object
+    properties:
+      uri:
+        type: string
+        format: uri-template
+        description: The endpoint's URI.
+      authentication:
+        description: The authentication policy to use.
+        oneOf:
+          - $ref: '#/$defs/authenticationPolicy'
+          - type: string
+    required: [ uri ]
+  eventConsumptionStrategy:
+    type: object
+    oneOf:
+      - properties:
+          all:
+            type: array
+            items:
+              $ref: '#/$defs/eventFilter'
+            description: A list containing all the events that must be consumed.
+        required: [ all ]
+      - properties:
+          any:
+            type: array
+            items:
+              $ref: '#/$defs/eventFilter'
+            description: A list containing any of the events to consume.
+        required: [ any ]
+      - properties:
+          one:
+            $ref: '#/$defs/eventFilter'
+            description: The single event to consume.
+        required: [ one ]
+  eventFilter:
+    type: object
+    properties:
+      with:
+        type: object
+        minProperties: 1
+        properties:
+          id:
+            type: string
+            description: The event's unique identifier
+          source:
+            type: string
+            description: Identifies the context in which an event happened
+          type:
+            type: string
+            description: This attribute contains a value describing the type of event related to the originating occurrence.
+          time:
+            type: string
+          subject:
+            type: string
+          datacontenttype:
+            type: string
+            description: Content type of data value. This attribute enables data to carry any type of content, whereby format and encoding might differ from that of the chosen event format.
+          dataschema:
+            type: string
+        additionalProperties: true
+        description: An event filter is a mechanism used to selectively process or handle events based on predefined criteria, such as event type, source, or specific attributes.
+      correlate:
+        type: object
+        additionalProperties:
+          type: object
+          properties:
+            from:
+              type: string
+              description: A runtime expression used to extract the correlation value from the filtered event.
+            expect:
+              type: string
+              description: A constant or a runtime expression, if any, used to determine whether or not the extracted correlation value matches expectations. If not set, the first extracted value will be used as the correlation's expectation.
+          required: [ from ]
+        description: A correlation is a link between events and data, established by mapping event attributes to specific data attributes, allowing for coordinated processing or handling based on event characteristics.
+    required: [ with ]
+    description: An event filter is a mechanism used to selectively process or handle events based on predefined criteria, such as event type, source, or specific attributes.
+  extension:
+    type: object
+    properties:
+      extend:
+        type: string
+        enum: [ call, composite, emit, for, listen, raise, run, set, switch, try, wait, all ]
+        description: The type of task to extend.
+      when:
+        type: string
+        description: A runtime expression, if any, used to determine whether or not the extension should apply in the specified context.
+      before:
+        description: The task(s) to execute before the extended task, if any.
+        $ref: '#/$defs/taskList'
+      after:
+        description: The task(s) to execute after the extended task, if any.
+        $ref: '#/$defs/taskList'
+    required: [ extend ]
+    description: The definition of a an extension.
+  externalResource:
+    oneOf:
+      - type: string
+        format: uri
+      - type: object
+        properties:
+          uri:
+            type: string
+            format: uri
+            description: The endpoint's URI.
+          authentication:
+            description: The authentication policy to use.
+            oneOf:
+              - $ref: '#/$defs/authenticationPolicy'
+              - type: string
+          name:
+            type: string
+            description: The external resource's name, if any.
+        required: [ uri ]
+  input:
+    type: object
+    properties:
+      schema:
+        $ref: '#/$defs/schema'
+        description: The schema used to describe and validate the input of the workflow or task.
+      from:
+        type: string
+        description: A runtime expression, if any, used to mutate and/or filter the input of the workflow or task.
+    description: Configures the input of a workflow or task.
+  output:
+    type: object
+    properties:
+      schema:
+        $ref: '#/$defs/schema'
+        description: The schema used to describe and validate the output of the workflow or task.
+      as:
+        type: string
+        description: A runtime expression, if any, used to mutate and/or filter the output of the workflow or task.
+    description: Configures the output of a workflow or task.
+  export:
+    type: object
+    properties:
+      schema:
+        $ref: '#/$defs/schema'
+        description: The schema used to describe and validate the workflow context.
+      as:
+        type: string
+        description: A runtime expression, if any, used to export the output data to the context.
+    description: Set the content of the context. 
+  retryPolicy:
+    type: object
+    properties:
+      when:
+        type: string
+        description: A runtime expression, if any, used to determine whether or not to retry running the task, in a given context.
+      exceptWhen:
+        type: string
+        description: A runtime expression used to determine whether or not to retry running the task, in a given context.
+      delay:
+        $ref: '#/$defs/duration'
+        description: The duration to wait between retry attempts.
+      backoff:
+        type: object
+        oneOf:
+        - properties:
+            constant:
+              type: object
+              description: The definition of the constant backoff to use, if any.
+          required: [ constant ]
+        - properties:
+            exponential:
+              type: object
+              description: The definition of the exponential backoff to use, if any.
+          required: [ exponential ]
+        - properties:
+            linear:
+              type: object
+              description: The definition of the linear backoff to use, if any.
+          required: [ linear ]
+        description: The retry duration backoff.
+      limit:
+        type: object
+        properties:
+          attempt:
+            type: object
+            properties:
+              count:
+                type: integer
+                description: The maximum amount of retry attempts, if any.
+              duration:
+                $ref: '#/$defs/duration'
+                description: The maximum duration for each retry attempt.
+          duration:
+            $ref: '#/$defs/duration'
+            description: The duration limit, if any, for all retry attempts.
+        description: The retry limit, if any
+      jitter:
+        type: object
+        properties:
+          from:
+            $ref: '#/$defs/duration'
+            description: The minimum duration of the jitter range
+          to:
+            $ref: '#/$defs/duration'
+            description: The maximum duration of the jitter range
+        required: [ from, to ]
+        description: The parameters, if any, that control the randomness or variability of the delay between retry attempts.
+    description: Defines a retry policy.
+  schema:
+    type: object
+    properties:
+      format:
+        type: string
+        default: json
+        description: The schema's format. Defaults to 'json'. The (optional) version of the format can be set using `{format}:{version}`.
+    oneOf:
+      - properties:
+          document:
+            description: The schema's inline definition.
+        required: [ document ]
+      - properties:
+          resource:
+            $ref: '#/$defs/externalResource'
+            description: The schema's external resource.
+        required: [ resource ]
+    description: Represents the definition of a schema.
+  timeout:
+    type: object
+    properties:
+      after:
+        $ref: '#/$defs/duration'
+        description: The duration after which to timeout.
+    required: [ after ]
+    description: The definition of a timeout.
+required: [ document, do ]
\ No newline at end of file