[#OSSL_CMP_CTX_get_http_cb_arg]
= OSSL&lowbar;CMP&lowbar;CTX&lowbar;get&lowbar;http&lowbar;cb&lowbar;arg
:mrdocs:

Return the argument previously set for the HTTP transfer callback&period;

== Synopsis

Declared in `&lt;openssl&sol;cmp&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void*
OSSL&lowbar;CMP&lowbar;CTX&lowbar;get&lowbar;http&lowbar;cb&lowbar;arg(xref:OSSL_CMP_CTX.adoc[OSSL&lowbar;CMP&lowbar;CTX] const* ctx);
----

== Return Value

HTTP callback argument, or NULL if unset&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ctx*
| CMP context&period;
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#
