Authenticate your account when using the API by including your API ID and your secret API key in the http request header.

You can retrieve your API keys in under My Account Tab > Api Section

Authentication to the API is performed via HTTP Basic Auth. Provide your API ID and API key as the basic auth username and password values respectively.

The Authorization field is constructed as follows:
1. The API ID and API Key are combined with a single colon. (:)
example: acc_123456789012345678901234567890:a1b2c3d4e5f6g7h8i9j0k1l2m3n4opqrst

2. The resulting string is encoded into an octet sequence.

3. The resulting string is encoded using a variant of Base64.

4. The authorization method and a space is then prepended to the encoded string, separated with 
    a space (e.g. "Basic ").
-H "Authorization: Basic IDKjXzYyODE4YjYzNaZjY2RlNjA4OWQ5MGRiYTZkM2FhMzlmOjE4P"


All API request must include API ID and API Key in the HTTP Authorization header