通过ext-plugin-pre-req插件为什么不能修改请求body。迫切的需要呀。apisix-go-plugin-runner

[hongdingyi]

Description

通过ext-plugin-pre-req插件为什么不能修改请求body。迫切的需要呀。apisix-go-plugin-runner

Environment

• APISIX version (run apisix version):
• Operating system (run uname -a):
• OpenResty / Nginx version (run openresty -V or nginx -V):
• etcd version, if relevant (run curl http://127.0.0.1:9090/v1/server_info):
• APISIX Dashboard version, if relevant:
• Plugin runner version, for issues related to plugin runners:
• LuaRocks version, for installation issues (run luarocks --version):

[hongdingyi]

为什么不能修改apisix的请求body。ext-plugin-pre-req插件。使用apisix-go-plugin-runner。

[hongdingyi]

func (r *Request) Body() ([]byte, error) {
if len(r.body) > 0 {
return r.body, nil
}

builder := util.GetBuilder()
ei.ReqBodyStart(builder)
bodyInfo := ei.ReqBodyEnd(builder)
v, err := r.askExtraInfo(builder, ei.InfoReqBody, bodyInfo)
if err != nil {
	return nil, err
}

r.body = v
return v, nil

}

[hongdingyi]

源码中只有获取Body()