HTTP 101 Switching Protocols vs 423 Locked
HTTP 101 (Switching Protocols) is a 1xx Informational response, while 423 (Locked) is a 4xx Client Error response. 101 indicates that the server understands the Upgrade header field request and indicates which protocol it is switching to. In contrast, 423 means that the resource is locked and cannot be modified (WebDAV).
Deskripsi
The server understands the Upgrade header field request and indicates which protocol it is switching to.
Ketika Anda Melihatnya
When upgrading from HTTP/1.1 to WebSocket, or to HTTP/2.
Cara Memperbaiki
This is normal behavior during protocol upgrades. Ensure your client supports the target protocol.
Deskripsi
The resource is locked and cannot be modified (WebDAV).
Ketika Anda Melihatnya
When trying to edit a file that another user has locked in WebDAV.
Cara Memperbaiki
Wait for the lock to be released, or request the lock owner to unlock it.
Perbedaan Utama
101 is a 1xx Informational response, while 423 is a 4xx Client Error response.
HTTP 101: The server understands the Upgrade header field request and indicates which protocol it is switching to.
HTTP 423: The resource is locked and cannot be modified (WebDAV).
You encounter 101 when when upgrading from HTTP/1.1 to WebSocket, or to HTTP/2.
You encounter 423 when when trying to edit a file that another user has locked in WebDAV.
Kapan Menggunakan Yang Mana
For 101 (Switching Protocols): This is normal behavior during protocol upgrades. Ensure your client supports the target protocol. For 423 (Locked): Wait for the lock to be released, or request the lock owner to unlock it.