# Service Test Management Handle a request to perform a service test on a given active line/service. ## Perform a service test on an active live/service. - [POST /service-tests](https://docs.thefibrecafe.net/openapi/prod/supplier-api/latest/service-test-management/handleservicetest.md): This endpoint is called to request a service test on an active line/service. The supplier should validate and accept the request if the validation is successful or otherwise reject it. If the service test is rejected, a 422 code should be returned with reason(s) for the rejection in the response. If the service test is accepted, the supplier should return a 201 created response with the service test reference and start the test. The result of the service test should be sent asynchronously via the Supplier Updates API once the test has completed.