- Client - Client application.
- Status - HTTP status code of the response.
- All the possible responses are listed under "Responses" for each method. Only one of them is issued per the requested server.
- All response is in JSON format.
Private key (payink_private_key) A private key is required to access PAYINK web API. The key is available in the Payink merchant application by going to "Settings" > "API Credentials". You can "Copy" or "Refresh" the key.
API credentials - screenshot