The widget API is structured around REST, HTTP, and JSON. It uses HTTP methods for indicating the action to take on a resource and HTTP status codes for expressing error states.
Base URL
The API is accessed using a base URL:
- Sandbox: widget-api.sandbox.paybis.com
- Prod: widget-api.paybis.com
All API calls should be made over HTTPS.
Generally, the URL will be in the form https://<base-url>/v2/<resource>, for example https://paybis.readme.io/reference/createrequestv2
Authentication
All requests to the API are authenticated by providing your API key. The API key should be provided in a form of Bearer authentication:
Authorization: Bearer <token>
Each business account can have multiple API keys to run different widget product instances.