405 Not Allowed | Best & Premium

The clerk pointed to a small plaque on the wall—the . It listed the only "verbs" the building accepted: GET, HEAD, OPTIONS .

"I don't understand," Eli said. "Is the library closed? Is the address wrong?" 405 Not Allowed

The clerk didn't even look at the letter. Instead, he stamped a red mark on a form and slid it back. It read: The clerk pointed to a small plaque on the wall—the

In the bustling city of Silicon Circuit, every citizen is a and every building is a Server . "Is the library closed

For a quick technical breakdown of why this error happens in the real world, check out this summary:

Eli sighed, realizing his mistake. He had the right address, but he was trying to use an "enter" key on a door that only had a handle to "exit." He tucked his letter away and set off for the correct endpoint.