It return HTTP/1.1 400 when i use post

[liuzjccc]

• this is my moco config:

{ "description": "添加人际关系", "request": { "uri": "relationships/insert", "method": "post", "headers": { "content-type": "application/json;charset=UTF-8" }, "forms":{ "relatedPersonFileId": "1", "relatePersonFileId": "2", "relationCode": "朋友" } } }

• I use postman to request:

• It return HTTP/1.1 400

why can it return this? Does it has some errors of config?

[liuzjccc]

solve it already