get https://api.checklyhq.com/v1/check-sessions//completion
Call this endpoint to await the completion of a check session. A successful response will be returned once the check session reaches its final state (i.e. when it passes or fails).
If the check session takes a long time to complete, the endpoint will return a timeout error code. You should keep calling the endpoint until you receive a successful response, or a non-timeout related error code. If using curl, its --retry option is suitable.
The successful response of this endpoint is equivalent to the GET /v1/check-sessions/{checkSessionId} endpoint's response for a completed check session.