新增代码库成员

该接口用于新增代码库成员

请求方式：POST/api/v4/projects/[ProjectId]/members

请求Action：AddRepositoryMember

请求body：

{
   "access_level": 20,
   "extern_uids": "string",
   "user_id": 0
}

body参数说明：

返回 body :

{
   "ErrorCode": "",
   "ErrorMessage": "",
   "RequestId": "",
   "Success":true,
   "Result": {
  "AccessLevel": "",
  "ExternUserId": "",
  "Id": 0,
  "State": "",
  "AvatarUrl": "",
  "Email": ""
 }
}

返回结果说明：