AkousaHTTP Status CodesInfo
102102 Processing
The server has received and is processing the request, but no response is available yet (WebDAV).
server
View details 426The server refuses to perform the request using the current protocol and requires the client to upgrade.
The server requires a protocol upgrade to process the request. This is used when the server requires TLS, HTTP/2, or WebSocket but the client is using an older protocol version.
Check the Upgrade header in the response for the required protocol. Switch to HTTPS if using HTTP, upgrade to HTTP/2, or initiate a WebSocket connection as indicated.
102The server has received and is processing the request, but no response is available yet (WebDAV).
103The server sends preliminary response headers to allow the client to start preloading resources before the final response.
402The request requires payment. This status code is reserved for future use but is used by some APIs to indicate billing issues.
525Cloudflare could not complete an SSL/TLS handshake with the origin server.
506The server has an internal configuration error where the chosen variant resource is configured to engage in content negotiation itself.
304The resource has not been modified since the last request, so the client can use its cached copy.