When you open the help link for the Guesty OpenAPI connection in the HomeRunner dashboard, Guesty may show ‘Page Not Found’.
Why this happens. The dashboard help text for this connection previously ended its URL with a period. The dashboard carried that period into the link, so the link opened a broken address. This is corrected on the HomeRunner side, and the link now opens the right page. No plugin or site update is needed.
Finding your credentials directly. Sign in to Guesty and go to https://app.guesty.com/integrations/oauth-apps to locate your OpenAPI Client ID and Client Secret. Copy those values into the OpenAPI Client ID and OpenAPI Client Secret fields in the HomeRunner connection wizard.
Your Booking Client ID and Booking Client Secret are separate credentials, found at https://app.guesty.com/integrations/online-booking-solutions/booking-engine-api. The booking-engine credentials do not work in the OpenAPI fields and return authentication errors if you use them there.
If either Guesty page is still unreachable, contact support for further help.