Use OAuth2.0 authorization code mode

Splice login authorization link

Splice login authorization link and guide users to click

Jump to GenAuth for authentication

Guide users to click the login link and jump to GenAuth for authentication

Handle callback

Use the authorization code code to exchange for AccessToken on the back end

Complete authentication

The server authenticates the user and executes the subsequent process

Splice login authorization link

You need to splice a login URL for users to click on, so as to jump to the authentication page.

GET

https://<your application domain name>.genauth.ai/oauth/auth

Splice a link and let the end user visit it in the browser to initiate an OAuth2.0 authorization login request.

To initiate authorization, you need to splice a URL for authorization and let the end user visit it in the browser. The specific parameters are as follows:

Request

Query Parameters

client_id REQUIRED	string	Application ID.
redirect_uri REQUIRED	string	Callback link. After the user successfully authenticates the OP, the OP will send the authorization code to this address in the form of a URL query. This value must appear in the callback address configured in the console, otherwise the OP will not allow callbacks to this address.
scope OPTIONAL	string	Required permissions, not yet implemented, please fill in user.
response_type REQUIRED	string	Return type, you must fill in `code` here. Used to specify what information OP will return after successful login. If `code` is specified, OP will return the authorization code code. You can also specify `token`, and OP will return the user's access_token. For this method, please refer to the implicit mode section below.
state REQUIRED	string	A random string used to prevent CSRF attacks. If the state value in the response is different from the state value set before sending the request, it means that you are under attack.

Request example:

https://<your application domain name>.genauth.ai/oauth/auth?client_id=5c9b079883e333d55a101082&redirect_uri=https://www.example.cn/example&scope=user&response_type=code&state=52378542395