Wrong oauth2-redirect.html path using OAuth2 Code flow

Describe the bug

This sounds very like https://github.com/springdoc/springdoc-openapi/issues/340 . We are using openapi-ui version 1.2.30 and have an OAuth2 secured API (Authorization code flow).

When we use the authorize button in Swagger-UI after logging in we get redirected to something like http://localhost:8080/oauth2-redirect.html . Notice that the /swagger-ui part is missing in the path.

We use the generated Openapi Spec (/v3/api-docs). The content of /v3/api-docs/swagger-config is:

{ 
   "configUrl":"/v3/api-docs/swagger-config",
   "oauth2RedirectUrl":"http://localhost:8088/swagger-ui/oauth2-redirect.html",
   "url":"/v3/api-docs",
   "validatorUrl":""
}

The securityScheme config in the spec looks like this:

"securitySchemes":{ 
   "oauth2":{ 
      "type":"oauth2",
      "in":"header",
      "bearerFormat":"jwt",
      "flows":{ 
         "authorizationCode":{ 
            "authorizationUrl":"https://localhost:9002/authorizationserver/oauth/authorize",
            "tokenUrl":"http://localhost:8080/oauth/token"
         }
      }
   }
}

To Reproduce Steps to reproduce the behavior:

• What version of spring-boot you are using? 2.2.4.RELEASE
• What modules and versions of springdoc-openapi are you using? org.springdoc:springdoc-openapi-ui:1.2.30’

Expected behavior

I would expect to be redirected to http://localhost:8080/swagger-ui/oauth2-redirect.html after logging in at the OAuth2 provider.

Additional info

Can you point me in a direction where to debug to further investigate the issue? Or is my config simply wrong?

[bnasslahsen]

Are you using any configuration properties ? Difficult to answer you without providing a sample project to reproduce (MCVE).

[spirann]

Hi @patst, did you find a solution ? , I’ve the same problem the oauth login box is loaded with the parameter &redirect_uri=http:%2F%2Flocalhost:5000%2Foauth2-redirect.html which result in a 404 on http://localhost:5000/oauth2-redirect.html?code=xxx

here is my swagger-config { "configUrl": "/v3/api-docs/swagger-config", "oauth2RedirectUrl": "http://localhost:5000/swagger-ui/oauth2-redirect.html", "url": "/v3/api-docs", "validatorUrl": "" }