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  1. Log in to the Coupa Portal. The URL format for Coupa instances:

    1. Customer instances: https://{organization_name}.coupahost.com 

    2. Partner and demo instances: https://{organization_name}.coupacloud.com

  2. Navigate to Setup > Integrations > Oauth2/OpenID Connect Clients. You can also search for ‘OAuth’ in the Find it fast Use the Instant Filter search box.
    Note: You must provide a unique login ID for the Client Credentials Grant type. If you do not, Coupa displays an error, Login has already been taken.

  3. Click Create on Oauth2/OpenID Connect Clients page.

  4. From the Grant type list, select Client credentials or Authorization Code and specify the details for the client, such as Name, Login, Contact First Name, Contact Last Name, and Contact Email, as shown in the image below. For more information, refer to the table below for in Scenario for Grant Type.

     

  5. Select the Scopes you want to include in this API setup.

  6. Click Save to save the client.  
    The client Identifier and Secret are generated. You can toggle the Show/Hide link to display and copy the Client secret. Learn more about creating an application at the Register a client application in Coupa Portal. You can use Client IDs and Client Secret values to gain access to the Coupa APIs. When you create a new Open Connect client, access is granted to a specific application or user client for specific areas of the product defined by the scopes.

info
Info
Note:
  • To create a client app, you must select at least one scope and the scopes which provide access to specific APIs required for your

functionality
  • functionaity.

  • To use an existing application, navigate to the Integrations > Oauth2/OpenID Connect Clients.page. In the search box, specify the application name you want to edit. The details of the searched application displays in the search list. Use the edit option provided under Actions to add more Scopes to the existing app as shown in the image.

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Scenario for the Grant Type

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