Using single login users can login to client portal using Drupal credentials.
Follow the following steps:
Step 1] There are some of the drupal rest user login authentication module requirements which are as given below. Install this module in drupal admin panel.
1. Module ctool needed
2. Module services needed
3. Module libraries needed
4. Module services basic authentication needed
5. Rest auth needed
Step 2] There are one end point setting is required follow the following steps:
a] To add new endpoint module→ services →Configure→ Add , give the name & path of endpoint , select REST as server and checked 'Debug mode enabled' & 'HTTP basic authentication' option.
b] Go to resources tab & enabled all resources of endpoint.
Step 3] To add REST Auth setting follow the following steps:
a] Go to Configuration >> REST Auth, in general setting add host like http://{drupal url}/{end point name} & set Username parameter as 'username' & Password parameter as 'password'
Step 4] Login to the manage portal.
Domain: Domain for which Drupal single login settings are to be done is to be selected from the drop down.
Drupal URL: The URL for Drupal is to be mentioned here like http://{drupal url}/{name of end point}/user/login
Status: The status can be either enabled or disabled from here.
Note: Clients
will be able to login to the client portal using Drupal credentials.