Package oauth1 is a Go implementation of the OAuth1 spec RFC 5849. It allows end-users to authorize a client (consumer) to access protected resources on their behalf (e.g. login) and allows clients to make signed and authorized requests on behalf of a user (e.g. API calls). It takes design cues from golang.org/x/oauth2, providing an http.Client which handles request signing and authorization. Package oauth1 implements the OAuth1 authorization flow and provides an http.Client which can sign and authorize OAuth1 requests. To implement "Login with X", use the https://github.com/dghubble/gologin packages which provide login handlers for OAuth1 and OAuth2 providers. To call the Twitter, Digits, or Tumblr OAuth1 APIs, use the higher level Go API clients. * https://github.com/dghubble/go-twitter * https://github.com/dghubble/go-digits * https://github.com/benfb/go-tumblr Perform the OAuth 1 authorization flow to ask a user to grant an application access to his/her resources via an access token. 1. When a user performs an action (e.g. "Login with X" button calls "/login" route) get an OAuth1 request token (temporary credentials). 2. Obtain authorization from the user by redirecting them to the OAuth1 provider's authorization URL to grant the application access. Receive the callback from the OAuth1 provider in a handler. 3. Acquire the access token (token credentials) which can later be used to make requests on behalf of the user. Check the examples to see this authorization flow in action from the command line, with Twitter PIN-based login and Tumblr login. Use an access Token to make authorized requests on behalf of a user. Check the examples to see Twitter and Tumblr requests in action.