Common for all requests

All requests must comply to following terms.

Term	Description
API Key	A key - the identifyer, that is added to the header of each request in FarPay API
Accept	The accept term in the header, asks the API to deliver the results in a given format. Available formats are: `application/json` `application/xml`

Header annotation

With the given terms, the following header shows the two values, X-API-KEY and the Accept values.

X-API-KEY: abcdefg1234567
Accept: application/json

Navigate to swagger GUI https://api.farpay.io/swagger, and input the requested API key