[#OSSL_HTTP_REQ_CTX_get_resp_len]
= OSSL_HTTP_REQ_CTX_get_resp_len
:mrdocs:

Return the number of response body bytes accumulated so far.

== Synopsis

Declared in `<openssl/http.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
size_t
OSSL_HTTP_REQ_CTX_get_resp_len(xref:OSSL_HTTP_REQ_CTX.adoc[OSSL_HTTP_REQ_CTX] const* rctx);
----

== Return Value

Current response length in bytes.

== Parameters

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


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