Mojito.Headers.get
You're seeing just the function
get
, go back to Mojito.Headers module for more information.
Specs
Returns the value for the given HTTP request or response header,
or nil
if not found.
Header names are matched case-insensitively.
If more than one matching header is found, the values are joined with
","
as specified in RFC 2616.
Example:
iex> headers = [
...> {"header1", "foo"},
...> {"header2", "bar"},
...> {"Header1", "baz"}
...> ]
iex> Mojito.Headers.get(headers, "header2")
"bar"
iex> Mojito.Headers.get(headers, "HEADER1")
"foo,baz"
iex> Mojito.Headers.get(headers, "header3")
nil