Connections > FHIR connection properties > OAuth 2.0 client credentials authentication
  

OAuth 2.0 client credentials authentication

Configure authentication properties in the FHIR connection to use OAuth 2.0 client credentials.
The following table describes the authentication properties for a FHIR connection that uses OAuth 2.0 client credentials:
Property
Description
Access Token URL
Access token URL configured in your application.
Client ID
Client ID of your application.
Client Secret
Client secret of your application.
Scope
Specifies access control if the API endpoint defines custom scopes. Separate scope attributes using a space.
For example: root_readonly root_readwrite manage_app_users
Access Token Parameters
Additional parameters to use with the access token URL. Define parameters in JSON format.
For example: [{"Name":"resource","Value":"https://<serverName>"}]
Client Authentication
Select an option to send the client ID and client secret for authorization either in the request body or in the request header.
Default is Send Client Credentials in Body.
Access Token
Enter the access token value or click Generate Access Token to populate the access token value.
To generate the access token through a proxy server, configure an unauthenticated proxy server on the Secure Agent. The FHIR connection-level proxy configuration doesn't apply when generating the access token.