AkousaHTTP Status CodesError
425425 Too Early
The server is unwilling to process a request that might be replayed, to avoid potential replay attacks.
browserserver
View details 415The server refuses the request because the Content-Type of the request body is not supported.
The Content-Type header does not match what the server expects. For example, sending text/plain when the server requires application/json, or sending form data when JSON is expected.
Set the correct Content-Type header. For JSON APIs use 'application/json'. For file uploads use 'multipart/form-data'. Check the API documentation for the required content type.
fetch('/api/data', { method: 'POST', headers: { 'Content-Type': 'text/plain' }, body: '{}' })425The server is unwilling to process a request that might be replayed, to avoid potential replay attacks.
400The server cannot process the request due to a client error, such as malformed syntax, invalid parameters, or corrupt data.
100The server has received the request headers and the client should proceed to send the request body.
511The client needs to authenticate to gain network access, typically for captive portals.
307The request should be repeated with the same method at the URL in the Location header. Unlike 302, the request method must not change.
525Cloudflare could not complete an SSL/TLS handshake with the origin server.