Fix: When ApiError the context field throws an exception

src/main/java/com/infomaniak/lib/core/api/ApiController.kt

@@ -178,7 +178,7 @@ object ApiController {
                 return when {
                     response.code >= 500 -> {
                         createErrorResponse(
-                            apiError = ApiError(context = bodyResponse.bodyResponseToJson(), exception = ServerErrorException()),
+                            apiError = createApiError(useKotlinxSerialization, bodyResponse, ServerErrorException()),
                             translatedError = R.string.serverError,
                             buildErrorResult = buildErrorResult,
                         )
@@ -208,7 +208,7 @@ object ApiController {
             } else {
                 createErrorResponse(
                     translatedError = R.string.anErrorHasOccurred,
-                    apiError = ApiError(context = bodyResponse.bodyResponseToJson(), exception = exception),
+                    apiError = createApiError(useKotlinxSerialization, bodyResponse, exception = exception),
                     buildErrorResult = buildErrorResult,
                 )
             }
@@ -229,6 +229,12 @@ object ApiController {
         buildErrorResult = buildErrorResult,
     )
 
+    fun createApiError(useKotlinxSerialization: Boolean, bodyResponse: String, exception: Exception) = ApiError(
+        contextJson = if (useKotlinxSerialization) bodyResponse.bodyResponseToJson() else null,
+        contextGson = if (useKotlinxSerialization) JsonParser.parseString(bodyResponse).asJsonObject else null,
+        exception = exception
+    )
+
     inline fun <reified T> createErrorResponse(
         @StringRes translatedError: Int,
         apiError: ApiError? = null,

src/main/java/com/infomaniak/lib/core/models/ApiError.kt

@@ -17,17 +17,26 @@
  */
 package com.infomaniak.lib.core.models
 
+import com.google.gson.annotations.SerializedName
 import kotlinx.serialization.Contextual
+import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.json.JsonObject
+import com.google.gson.JsonObject as GsonObject
 
 @Serializable
 class ApiError(
     val code: String? = null,
     val description: String? = null,
     @Contextual
-    val context: JsonObject? = null,
+    @SerializedName("context")
+    var contextGson: GsonObject? = null,
+    @Contextual
+    @SerialName("context")
+    var contextJson: JsonObject? = null,
     val errors: Array<ApiError>? = null,
     @Contextual
     val exception: Exception? = null
-)
+) {
+
+}