Step by step guide to configure PayPal as an OAuth/OpenId Connect Server

  1. Go to and login to your Paypal Account.
  2. You will be brought to a Application Management Page. Scroll down to REST API apps and click on Create App.

  3. You will be shown a form where you have to enter Application Name and Sandbox Developer Account. Fill the form with appropriate information. Then Click on Create App

  4. You will be brought back to Application Management page. Here you can find Client ID and Secret.

  5. Copy these credentials in MO OAuth Plugin configuration on corresponding fields.
  6. Scroll Down to Sandbox App Settings. Fill Callback/Redirect URI from MO OAuth Plugin. Then Click on + or press Enter

You can download OAuth Client plugin using the following link.

WordPress OAuth Login ( OAuth Client )

 PayPal Endpoints and Scope:

Client ID : from the step 4 above
Client Secret : from the step 4 above
Scope: openid
Authorize Endpoint:
Access Token Endpoint:
Get User Info Endpoint:

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