# API The Zonemaster GUI provides an API to access specific resource and perform specific tasks. A path is added to the Zonemaster GUI base URL, e.g. . The supported paths are the following: * `run-test`: the default path, access the input form * `domain_check`: same as `run-test`, but *deprecated* * `run-test/`: populate the input form with ``, which is expected to be a name of a DNS zone, and launch the test. Currently undelegated tests cannot be performed via the API. * `result/`: access the result page with results for the test with `` * `test/`: same as `result/`, but *deprecated* * `faq`: access the FAQ The GUI will rewrite `domain_check` to `run-test` before the page is displayed. Note that `domain_check/` is **not** rewritten and hence is an invalid path. The GUI will rewrite `test/` to `result/` before the result is displayed.