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