“Invalid_grant” response when use Twinfield Openid Oauth connect
问题 This is the library which I used https://github.com/php-twinfield/ It's an issue when I call the Oauth login. I have completed almost APIs with username and password but client wants it with Oauth. I think there is a problem in redirectUri. When I called Oauth it always show: { "success": false, "error": "invalid_grant" } This is my credential. Clientid and clientsecret is obtained from mail and the redirect uri set from Openid Twinfield link. Please correct me if there is anything wrong in