【华为云技术分享】WeLink服务端API身份验证应用管理后台免登录

简介

WeLink后台OAuth2.0在接受验证授权请求时，授权服务器会按照OAuth2.0协议对本次请求参数进行检验，若请求不合法或验证未通过，授权服务器会返回相应的错误信息，包含以下几个参数：

错误信息会以两种形式被返回：

一种是在请求授权 https://login.welink.huaweicloud.com/sso/oauth2/authorize 时返回，返回方式是跳转到“redirect_uri”参数对应的URI上。
一种是在请求接口时 https://open.welink.huaweicloud.com/api/oauth2/v1/token 时返回，返回方式是返回一段JSON文本。

1 HTTP/1.1 400 Bad Request
2 Content-Type: application/json
3 Cache-Control: no-store
4 
5 {    "code": "60008",    "message": "code is invalid"}

WeLink OAuth2.0服务的错误码定义如下表所示：

错误码	描述
60001	success
60002	invalid_request: the length of code exceed 2000
60003	invalid_request: code is empty
60004	invalid_request: the length of client_id exceed 255
60005	invalid_request: the length of client_secret exceed 255
60006	invalid_request: the length of state exceed 255
60007	code has expired
60008	code is invalid
60009	Your account has been locked. Try again in 15 minutes!
60010	client_id and client_secret auth failed
60011	system is busy, please try again later
60012	temporaily_unavailable: please try again later
60013	invalid_request: grant_type param error
60018	The homePageUrl is invalid
60019	The redirectUrl is invalid
60020	The params of appName, homePageUrl, redirectUrl cannot be empty
60021	App name has been registered
60022	create client failed, please try again later
60023	register failed, please check input params
60024	register failed, please try again later
41500	获取用户信息异常