Medplum
Medplum uses OAuth2 authentication. Configuring the Medplum server to allow Vanya to access it is very simple. Click on the “Add New Server” button on Vanya’s home page.
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In the Server Details popup dialog, give the new server a name: “Medplum”. Copy the base URL for the Medplum FHIR server into the URL input box: https://api.medplum.com/fhir/R4/
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Next, get the Id and Secret for your Medplum Client Application and copy them into the Client Id and Client Secret inputs on the OAuth 2 Authentication tab. Set the Token Endpoint to https://api.medplum.com/oauth2/token and the Grant Type to client_credentials. No extra parameters are needed.
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Save the changes to exit the dialog, then click Connect next to the Medplum server name. If a failure message appears, go back and look at all the values you’ve entered, and refer back to your Medplum client values to ensure everything is correct.