The request method is known by the server but is not supported by the target resource. For example, an API may not allow DELETE on a resource.
Levi's 405 Standard Shorts offer a relaxed fit through the hip and thigh with a straight leg opening, cut off at the knee. The laid-back answer to full-length denim.
Find on Levi's ↗You tried the wrong method — like wearing full-length jeans to the beach. The 405 Standard knows that sometimes the correct approach is to cut things short. Your GET request hit a POST-only endpoint, which is basically the HTTP equivalent of showing up in shorts to a black-tie event. The method exists, we just don't allow it here.