enable integration with external keycloak clients

backend/app/routers/keycloak.py

@@ -1,6 +1,7 @@
 import json
 import logging
 from secrets import token_urlsafe
+from typing import Optional
 
 import requests
 from app.config import settings
@@ -123,8 +124,10 @@ async def auth(code: str) -> RedirectResponse:
 
 
 @router.get("/token")
-async def token(code: str):
-    return await get_token(code)
+async def token(code: str, redirect_uri: Optional[str] = None):
+    return await get_token(
+        code, redirect_uri=redirect_uri or settings.auth_redirect_uri
+    )
 
 
 @router.get("/refresh_token")

backend/app/routers/utils.py

@@ -40,12 +40,12 @@ async def save_refresh_token(refresh_token: str, email: str):
         await token_created.insert()
 
 
-async def get_token(code: str):
+async def get_token(code: str, *, redirect_uri: str = settings.auth_redirect_uri):
     # get token from Keycloak
     token_body = keycloak_openid.token(
         grant_type="authorization_code",
         code=code,
-        redirect_uri=settings.auth_redirect_uri,
+        redirect_uri=redirect_uri,
     )
 
     access_token = token_body["access_token"]

frontend/src/openapi/v2/services/AuthService.ts

@@ -91,17 +91,20 @@ export class AuthService {
     /**
      * Token
      * @param code
+     * @param redirectUri
      * @returns any Successful Response
      * @throws ApiError
      */
     public static tokenApiV2AuthTokenGet(
         code: string,
+        redirectUri?: string,
     ): CancelablePromise<any> {
         return __request({
             method: 'GET',
             path: `/api/v2/auth/token`,
             query: {
                 'code': code,
+                'redirect_uri': redirectUri,
             },
             errors: {
                 422: `Validation Error`,

openapi.json

@@ -12074,6 +12074,15 @@
             },
             "name": "code",
             "in": "query"
+          },
+          {
+            "required": false,
+            "schema": {
+              "title": "Redirect Uri",
+              "type": "string"
+            },
+            "name": "redirect_uri",
+            "in": "query"
           }
         ],
         "responses": {