Sms77.HTTPClient.post-exclamation-mark

You're seeing just the function post-exclamation-mark, go back to Sms77.HTTPClient module for more information.

post!(url, body, headers \\ [], options \\ [])

post!(binary(), any(), headers(), Keyword.t()) ::
  HTTPoison.Response.t()
  | HTTPoison.AsyncResponse.t()
  | HTTPoison.MaybeRedirect.t()

Issues a POST request to the given url, raising an exception in case of failure.

If the request does not fail, the response is returned.

See request!/5 for more detailed information.