mod_header.md

Introduction

Modify header of HTTP request/response based on defined rules.

Configuration

• Module config file

  conf/mod_header/mod_header.conf

  [basic]
  DataPath = ../conf/mod_header/header_rule.data
  

• Rule config file

  conf/mod_header/header_rule.data

Config Item	Type	Description
Version	String	Verson of config file
Config	Struct	Header rules for each product. Header rule include: - Cond: "condition" expression - Actions: what to do after matched - Last: if true, stop to check the remaining rules

Action	Description
REQ_HEADER_SET	Set request header
REQ_HEADER_ADD	Add request header
RSP_HEADER_SET	Set response header
RSP_HEADER_ADD	Add response header
REQ_HEADER_DEL	Delete request header
RSP_HEADER_DEL	Delete response header
REQ_HEADER_MOD	Modify request header
RSP_HEADER_MOD	Modify response header

{
    "Version": "20190101000000",
    "Config": {
        "example_product": [
            {
                "cond": "req_path_prefix_in(\"/header\", false)",
                "actions": [
                    {
                        "cmd": "RSP_HEADER_SET",
                        "params": [
                            "X-Proxied-By",
                            "bfe"
                        ]
                    }
                ],
                "last": true
            }
        ]
    }
}