Status code meaning
100 the client should continue to send the request. This temporary response is used to inform the client that some of its requests have been received by the server and are still not rejected. The client should continue to send the remainder of the request, or ignore the response if the request has been completed. The server must send a final response to the client after the request is complete.
101 The server has understood the client's request and will notify the client via a upgrade message header that a different protocol is being used to complete the request. After the last empty line of the response is sent, the server switches to those protocols defined in the upgrade message header. Similar measures should be taken only when switching to a new protocol is more beneficial. For example, switching to a new HTTP version is more advantageous than an older version, or switching to a real-time, synchronized protocol to deliver resources that exploit this type of feature.
102 The status code extended by WebDAV (RFC 2518), on behalf of which processing will be continued to execute.
Transferred from Jiangsu three AI Network
HTTP status Code Detailed 1