[#OSSL_HTTP_REQ_CTX_nbio]
= OSSL_HTTP_REQ_CTX_nbio
:mrdocs:

Continue a non‐blocking HTTP request/response exchange on `rctx.`

== Synopsis

Declared in `<openssl/http.h>`

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

== Return Value

1 when the exchange completed, ‐1 when more I/O is needed, or 0 on error.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *rctx*
| Request context previously prepared with headers/body.
|===


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