Fix add user resource in oidc

src/legacy/legacy.controller.ts

@@ -295,7 +295,11 @@ export class LegacyController {
   async addUserResource(@Req() req, @Body() body) {
     const token: JWTToken = req.headers.token;
     try {
-      return await this.legacyService.addUserResource(token, body);
+      if (token.authzKey == null) { // is OIDC token
+        return await this.legacyServiceOidc.addUserResource(token, body);
+      } else {
+        return await this.legacyService.addUserResource(token, body);
+      }
     } catch (error) {
       if (error instanceof HttpException) {
         throw error;

src/legacy/legacy.service.oidc.ts

@@ -161,7 +161,7 @@ export class LegacyServiceOIDC extends LegacyService {
 
       for (const accessRequest of accessRequests) {
         // Request access the the specified service and the specified modes
-        let res = await request.post(`${this.conf.legacyAuthServiceUrl}/add_user_service/`).form(
+        let res = await request.post(`${this.conf.legacyAuthServiceUrl}/add_user_service_oidc/`).form(
           {
             username: token.email,
             service_id: accessRequest.id,