HTTP 428

Precondition Required

What does this error mean?

The origin server requires the request to be conditional.

How to fix Error 428?

The server requires a conditional request. Refresh the page and try again.

Frequently Asked Questions

Common questions about HTTP Error 428

The origin server requires the request to be conditional.

The server requires a conditional request. Refresh the page and try again.

HTTP Error 428 (Precondition Required) typically occurs when the client makes an invalid request or lacks proper authentication.

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