readme.md

This is a quick example of making an authenticated call to Bitbucket using an OAuth 2 Authorization token. The token is from a 'client_credentials' grant, which allows for server-to-server API calls in high-trust situations. (I'm using it for internal access to our own Git repos hosted on Bitbucket)

You'll need an .env file with CLIENT_ID, CLIENT_SECRET and TEAM to make this work.

bitbucket_ruby.rb

require 'httparty'
require 'json'
require 'dotenv'
Dotenv.load

class Bitbucket
  include HTTParty
  base_uri 'https://api.bitbucket.org/2.0'

  attr_reader :access_token

  def initialize
    get_access_token
  end

  def headers
     {
      "Authorization" => "Bearer #{access_token}",
      "Accept" => "application/json"
    }
  end

  def get_access_token
    response = HTTParty.post(
      "https://bitbucket.org/site/oauth2/access_token",
      basic_auth: {
        username: ENV['CLIENT_ID'],
        password: ENV['CLIENT_SECRET']
      },
      body: {
        grant_type: 'client_credentials'
      }
    )
    data = JSON.parse(response.body)
    @access_token = data['access_token']
  end

  def repos
    JSON.parse(self.class.get("/repositories/#{ENV['TEAM']}", headers: headers).body)
  end

end

puts Bitbucket.new.repos