Call a method to get an authentication URL.
Call getOAuthCredentialAuthUrl(requestBody) to retrieve the URL that a user
must visit to begin an authentication flow, ultimately returning authentication tokens to
Salesforce. Accepts input parameters representing a specific external credential and,
optionally, a named principal. Use this method as part of building a customized or branded
user interface to help users initiate authentication.
ConnectApi.OAuthCredentialAuthUrlInput input = new ConnectApi.OAuthCredentialAuthUrlInput(); input.externalCredential = 'MyExternalCredentialDeveloperName'; input.principalType = ConnectApi.CredentialPrincipalType.PerUserPrincipal; input.principalName = 'MyPrincipal'; // Only required when principalType = NamedPrincipal ConnectApi.OAuthCredentialAuthUrl output = ConnectApi.NamedCredentials.getOAuthCredentialAuthUrl(input); String authenticationUrl = output.authenticationUrl; // Redirect users to this URL to authenticate in the browser