Question

在我的控制器中，我试图获取OSM的访问令牌。

class Auth::OauthController < Devise::OmniauthCallbacksController

def osm
  @user = AppUser.from_omniauth(request.env["omniauth.auth"])

  token_req = request.env["omniauth.auth"]['extra']['access_token'].consumer.get_request_token(:oauth_verifier => params['oauth_verifier'])   

  @user.token = token_req.token
  @user.token_secret = token_req.secret

  sign_in_and_redirect @user
end

end

当我获得访问令牌并将其写入数据库时。

接下来，我尝试通过oauth gem使用OSM API。

@consumer=OAuth::Consumer.new Settings.osm.consumer_key, 
                          Settings.osm.consumer_secret, 
                          {site: osm_uri}

@access_token = OAuth::AccessToken.new(@consumer, current_user.token, current_user.token_secret) 

puts @access_token.get('/api/0.6/user/preferences').body

但是，此代码在控制台中不起作用我看到了授权错误

Answer 1

此代码中的错误：

token_req = request.env["omniauth.auth"]['extra']['access_token'].consumer.get_request_token(:oauth_verifier => params['oauth_verifier'])   

@user.token = token_req.token
@user.token_secret = token_req.secret

正确的代码

@app_user.token = request.env["omniauth.auth"]['credentials']['token']
@app_user.token_secret = request.env["omniauth.auth"]['credentials']['secret']

如何使用devise omniauth-osm获取OpenStreetMap访问令牌

1 个答案: