101

Switching Protocols

Description

The requester has asked the server to switch protocols and the server has agreed to do so. The server will switch to the protocol specified in the Upgrade header field immediately after the empty line which terminates the 101 response.

HTTP Status Codes Details

Status Code
101
Status Name
Switching Protocols
Class
1xx
Common Usage
No

Was this helpful?

Loading...

Send Feedback

Found an error or have a suggestion? We respond within 48 hours.

Fact-checking completed

Verified by: Pavel Volkov
Created:
Last updated:
Information verified against official sources

Official Sources

Internet Engineering Task Force RFCs

Official HTTP status codes specification (RFC 7231)

Internet standards organization defining HTTP protocols

Mozilla Developer Network

Comprehensive HTTP status codes documentation

Authoritative web development documentation

Internet Assigned Numbers Authority

Official HTTP status code registry

Internet protocol parameters authority