A request must set the accept and the content type headers to be in application/JSON format.
Requests must also contain the API key or HMAC authorization signature as the authorization header as described on the authentication page.
Accept: application/json Content-Type: application/json
Because some services take a little longer time to deliver, sometimes up to 1-2 minutes. Kindly set your header connection-timeout property to cover a period of 2-3 minutes to wait for a response. Should the response status come back as pending, kindly do a re-query to get the status of the transaction
Updated 4 months ago