c: Copyright (C) Daniel Stenberg, daniel@haxx.se, et al. SPDX-License-Identifier: curl Long: post303 Help: Do not switch to GET after a 303 redirect Protocols: HTTP Added: 7.26.0 Category: http post Multi: boolean See-also:

post302
post301
location Example:
--post303 --location -d “data” $URL

`--post303`

Violate RFC 7231/6.4.4 and do not convert POST requests into GET requests when following 303 redirect. A server may require a POST to remain a POST after a 303 redirection. This option is meaningful only when using --location.