[#OSSL_HTTP_REQ_CTX_get_resp_len]
= OSSL&lowbar;HTTP&lowbar;REQ&lowbar;CTX&lowbar;get&lowbar;resp&lowbar;len
:mrdocs:

Return the number of response body bytes accumulated so far&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
size&lowbar;t
OSSL&lowbar;HTTP&lowbar;REQ&lowbar;CTX&lowbar;get&lowbar;resp&lowbar;len(xref:OSSL_HTTP_REQ_CTX.adoc[OSSL&lowbar;HTTP&lowbar;REQ&lowbar;CTX] const* rctx);
----

== Return Value

Current response length in bytes&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *rctx*
| HTTP request context that has been exchanging data&period;
|===


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