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johnwesonga/header.exs

Last active July 24, 2025 22:24
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Get specific header for HTTPoison
Raw
header.exs
{_, server} = "https://api.github.com"
|> HTTPoison.get!
|> Map.get(:headers)
|> Enum.filter(&match?({"Server", _}, &1))
|> List.first
{_, server} = "https://api.github.com"
|> HTTPoison.get!
|> Map.get(:headers)
|> List.keyfind("Server", 0)
server = "https://api.github.com" |> Req.get! |> Map.get(:headers) |> Kernel.get_in(["server"])
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