425425 Too Early
The server is unwilling to process a request that might be replayed, to avoid potential replay attacks.
100The server has received the request headers and the client should proceed to send the request body.
The client sent an Expect: 100-continue header in its request. The server acknowledges it is ready to accept the request body. This is part of a two-phase request process for large payloads.
No action needed. This is an informational status code indicating normal protocol behavior. Your HTTP client library handles this automatically.
425The server is unwilling to process a request that might be replayed, to avoid potential replay attacks.
409The request conflicts with the current state of the server resource.
404The server cannot find the requested resource. The URL may be incorrect or the resource may have been deleted.
204The server successfully processed the request but is not returning any content in the response body.
412One or more conditions specified in the request headers evaluated to false on the server.
503The server is temporarily unable to handle the request due to maintenance or overloading.