The Fonoa API is organized around REST and is designed to have predictable, resource-oriented URLs and to use HTTP response codes to indicate resource errors.
Use polling approach to get results
Since webhooks are currently under development, some of the endpoints are asynchronous. In other words, the client should send a request using the POST endpoint and fetch the response after a while from the corresponding GET endpoint.
Let's dig deep into the prerequisite concepts and details in order for developers to get familiar with the Fonoa API.