Sms77.HTTPClient.process_request_headers

You're seeing just the function process_request_headers, go back to Sms77.HTTPClient module for more information.
Link to this function

process_request_headers(headers)

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Specs

process_request_headers(headers()) :: headers()

Add Auth Header to every request that has none already

Examples

iex> Application.put_env(:sms77, :api_key, "Your API key")
iex> Sms77.HTTPClient.process_request_headers([])
[{"X-Api-Key", "Your API key"}]