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= cowboy_req:has_body(3)
== Name
cowboy_req:has_body - Is there a request body?
== Description
[source,erlang]
----
has_body(Req :: cowboy_req:req()) -> boolean()
----
Return whether the request has a body.
== Arguments
Req::
The Req object.
== Return value
A boolean indicating whether the request has a body.
== Changelog
* *1.0*: Function introduced.
== Examples
.Ensure the request has a body
[source,erlang]
----
true = cowboy_req:has_body(Req).
----
== See also
link:man:cowboy_req(3)[cowboy_req(3)],
link:man:cowboy_req:body_length(3)[cowboy_req:body_length(3)],
link:man:cowboy_req:read_body(3)[cowboy_req:read_body(3)],
link:man:cowboy_req:read_urlencoded_body(3)[cowboy_req:read_urlencoded_body(3)],
link:man:cowboy_req:read_part(3)[cowboy_req:read_part(3)],
link:man:cowboy_req:read_part_body(3)[cowboy_req:read_part_body(3)]
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