Prerequisites

To use our API and to get a successful response, you'll need:

• A license to use the product.
  Haven't got a license? Talk to your account manager or contact us to get it.

• Your token.
  This confirms you are licensed to use Experian Identity Append and authenticates each request you send to the API. The token must be submitted in the Auth-Token parameter within the request header. Existing customers can view and manage their tokens via the Self Service Portal.

  Auth-Token: ab123ab1-abc1-1234-abcd-ab1a123a1a12
  

To make your first call, you'll also want to have to hand:

• An email address, or a name and address, you want to append information to.
• A tool that allows you to make API calls - we recommend Postman.