Table of Contents
About
The HTTP
505 HTTP Version Not Supported server error response
status
code
indicates that the HTTP version
used in the request
is not
supported by the server
; it’s common to see this error
when a request
line is improperly formed such as GET /path to resource HTTP/1.1 or
with \n terminating the request line instead of \r\n1.
Example
For example, intermediaries such as load balancers may not handle request lines of a forwarded request as illustrated in the example below:
505 HTTP Version Not Supported
Anki
Links
References
MDN. “505 HTTP Version Not Supported”. Available at: https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Status/505 . (Accessed: ). ↩︎