Authentication is a way of identifying yourself in order to gain access to the API. You authenticate yourself with the Deem Offers API by providing your unique API key in each request. You must keep your unique API key secret.
Your unique API key is provided in the Admin Dashboard. If at any time your key has been compromised, you can generate a new key in the Admin Dashboard.
All API requests must be made over HTTPS. Calls made over plain HTTP will fail. You must authenticate for all requests.
Add the api_key parameter to each GET, POST, and PUT request with the value of your unique API key: