The OnceHub API is organized around the RESTful architectural style.
Our API is designed to be understood by off-the-shelf HTTP clients through the use of Basic HTTP authentication, built-in HTTP verbs, and built-in HTTP status codes for error responses.
The API takes its input through user-provided headers and body parameters.
All API responses, including errors, are returned as JSON objects. Time data is represented in UTC - JSON format.
Note that in order for our API to read your request properly it should be JSON formatted with the right content-type header: