Library to authenticate with OAuth 1.0 protocol.
Add OAuther as a dependency to your mix.exs
file:
defp deps do
[{:oauther, "~> 1.0.1"}]
end
After you are done, run mix deps.get
in your shell to fetch the dependencies.
Example below shows the use of hackney HTTP client for interacting with Twitter API. Protocol parameters are transmitted using the HTTP "Authorization" header field.
creds = OAuther.credentials(consumer_key: "dpf43f3p2l4k3l03", consumer_secret: "kd94hf93k423kf44", token: "nnch734d00sl2jdk", token_secret: "pfkkdhi9sl3r4s00")
# => %OAuther.Credentials{consumer_key: "dpf43f3p2l4k3l03",
# consumer_secret: "kd94hf93k423kf44", method: :hmac_sha1,
# token: "nnch734d00sl2jdk", token_secret: "pfkkdhi9sl3r4s00"}
params = OAuther.sign("post", "https://api.twitter.com/1.1/statuses/lookup.json", [{"id", 485086311205048320}], creds)
# => [{"oauth_signature", "10ZSs6eeWP+IfzElF5xFX/wsqnY="},
# {"oauth_consumer_key", "dpf43f3p2l4k3l03"},
# {"oauth_nonce", "M0vwJncX7T2GQwGXM4zFEa1mvL9RReLtkwwcBvlxG0A="},
# {"oauth_signature_method", "HMAC-SHA1"}, {"oauth_timestamp", 1404500030},
# {"oauth_version", "1.0"}, {"oauth_token", "nnch734d00sl2jdk"},
# {"id", 485086311205048320}]
{header, req_params} = OAuther.header(params)
# => {{"Authorization",
# "OAuth oauth_signature=\"10ZSs6eeWP%2BIfzElF5xFX%2FwsqnY%3D\", oauth_consumer_key=\"dpf43f3p2l4k3l03\", oauth_nonce=\"M0vwJncX7T2GQwGXM4zFEa1mvL9RReLtkwwcBvlxG0A%3D\", oauth_signature_method=\"HMAC-SHA1\", oauth_timestamp=\"1404500030\", oauth_version=\"1.0\", oauth_token=\"nnch734d00sl2jdk\""},
# [{"id", 485086311205048320}]}
:hackney.post("https://api.twitter.com/1.1/statuses/lookup.json", [header], {:form, req_params})
# => {:ok, 200, [...], #Reference<0.0.0.837>}
This software is licensed under the ISC license.