When I testing the procedure of requesting an access token, which is part of authorize flow, from Doorkeeper gem at localhost side through RSpec with Ruby on Rails, Devise, Grape and Wine_bouncer, RSpec always receives a 401 response from Doorkeeper, whose error description says Invalid-grant: The provided authorization grant is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client.
I want to know how to solve this problem. Please help me, thank you.
The followings are my test environments and code:
- Ruby 2.3.0
- Rails 4.2.5.1
- Doorkeeper 3.1.0
- Devise 3.5.5
- RSpec-core 3.4.2, RSpec-support 3.4.1, RSpec-mocks 3.4.1, RSpec-rails 3.4.1, RSpec-expectations 3.4.0
- Wine_bouncer 0.5.1
Doorkeeper configuration at config/initializers/doorkeeper.rb
Doorkeeper.configure do
orm :active_record
resource_owner_authenticator do
session[:user_return_to] = request.fullpath
current_user || redirect_to(new_user_session_url)
end
authorization_code_expires_in 20.minutes
access_token_expires_in 30.days
enable_application_owner :confirmation => false
default_scopes :public, :description => "Access public data."
optional_scopes :write, :description => "Update your data."
optional_scopes :admin, :description => "Do admin things."
access_token_methods :from_bearer_authorization, :from_access_token_param, :from_bearer_param
grant_flows %w(authorization_code client_credentials implicit)
skip_authorization do
true
end
end
spec/requests/api/v1/specifiedvegetables_spec.rb
describe SpecifiedVegetables do
describe 'OAuth client requests the grant' do
context 'When a REST client sends a request for getting the grant' do
before(:all) do
post "http://localhost:3000/users/sign_in?user[email]=test%40test123%2Ecom&user[password]=12345678" # Log in the devise
@app = Doorkeeper::Application.new :name => "rspectest-107", :redirect_uri => "https://localhost:3000/api/v1/specified_vegetables/", :scopes => "public"
@app.owner = User.last
@app.save! # Create OAuth client into database.
@authorize_code = String.new # Use later for getting authorize grant code
end
it 'should getting response code 302 for requesting authorization code.' do
query_url = "http://localhost:3000/oauth/authorize"
parameters = { "response_type" => "code", "client_id" => @app.owner.oauth_applications.last.uid, "redirect_uri" => "https://localhost:3000/api/v1/specified_vegetables/", "scope" => "public"}
headers = {'Content-Type' => 'application/x-www-form-urlencoded'}
get query_url, parameters, headers # Send request for getting authorize grant code
expect(response.status).to eq(302)
authorize_code_param = Rack::Utils.parse_query(URI.parse(response.location).query)
@authorize_code << authorize_code_param['code'] # Get the authorize grant code
end
it 'should get response code 302 for requesting access token.' do
query_url = "http://localhost:3000/oauth/token"
parameters = {"grant_type" => "authorization_code", "code" => @authorize_code, "client_id" => @app.owner.oauth_applications.last.uid, "redirect_uri" => "https://localhost:3000/api/v1/specified_vegetables/"}
headers = {'Content-Type' => 'application/x-www-form-urlencoded', "Authorization" => "Basic " + Base64.urlsafe_encode64(@app.owner.oauth_applications.last.uid + ":" + @app.owner.oauth_applications.last.secret, :padding => false)}
post query_url, parameters, headers # Send request for getting access token
expect(response).to eq(200) # **Receive the Error response**
end
after(:all) do
@app.destroy # After running all test cases, destroy this OAuth client application.
end
end
end
end
Error response after running RSpec command at root directory of rails app.
- rspec spec/requests/api/v1/specifiedvegetables_spec.rb
expected: 200
got: #, @stream=#, @buf=["{\"error\":\"invalid_grant\",\"error_description\":\"The provided authorization grant is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client.\"}"], @closed=false>, @header={"X-Frame-Options"=>"SAMEORIGIN", "X-XSS-Protection"=>"1; mode=block", "X-Content-Type-Options"=>"nosniff", "Cache-Control"=>"no-store", "Pragma"=>"no-cache", "Content-Type"=>"application/json; charset=utf-8", "WWW-Authenticate"=>"Bearer realm=\"Doorkeeper\", error=\"invalid_grant\", error_description=\"The provided authorization grant is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client.\"", "X-Request-Id"=>"97099b43-3456-4396-b9d9-cf744ec38ea6", "X-Runtime"=>"0.006156", "Content-Length"=>"213"}, @status=401, @sending_file=false, @blank=false, @cv=#, @cond=#>, @committed=false, @sending=false, @sent=false, @content_type=#, @charset="utf-8", @cache_control={:extras=>["no-store"]}, @etag=nil>
20160306 PM10:39 UTC+8 update:
If I try to get access token through Postman software(get it from Chrome store), I can get it as I expect. But trying to get it through rspec, I can't acquire it.
I have used the modified ruby-type code in RSpec, which are from Postman generate function, I still can't get access token successfully. I think this difference is weird.
20160307 PM03:10 Update:
The related file has been put at github.com . I've gotten an access token through Postman software but I still don't understand why I can acquire access token through RSpec although have been tried many other codes to get. It's still unsolved by RSpec.
