4 files changed, 54 insertions, 0 deletions
diff --git a/doc/api/projects.md b/doc/api/projects.md
index 6e82ddd9903..54618d7c045 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -621,3 +621,29 @@ Parameters:
 +   query (required) - A string contained in the project name
 +   per_page (optional) - number of projects to return per page
 +   page (optional) - the page to retrieve
+
+
+## Labels
+
+### List project labels
+
+Get a list of project labels.
+
+```
+GET /projects/:id/labels
+```
+
+Parameters:
+
++ `id` (required) - The ID or NAMESPACE/PROJECT_NAME of a project
+
+```json
+[
+  {
+    "name":"featute"
+  },
+  {
+    "name": "bug"
+  }
+]
+```
diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 8b4519af2d1..9fa8506926c 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -187,5 +187,9 @@ module API
         end
       end
     end
+
+    class Label < Grape::Entity
+      expose :name
+    end
   end
 end
diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index 4d48d2194f8..9d290c75ba9 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -215,6 +215,17 @@ module API
         @users = paginate @users
         present @users, with: Entities::User
       end
+
+      # Get a project labels
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      # Example Request:
+      #   GET /projects/:id/labels
+      get ':id/labels' do
+        @labels = user_project.issues_labels
+        present @labels, with: Entities::Label
+      end
     end
   end
 end
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index 149c5bffcda..7fe65639657 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -13,6 +13,7 @@ describe API::API do
   let(:snippet) { create(:project_snippet, author: user, project: project, title: 'example') }
   let(:users_project) { create(:users_project, user: user, project: project, project_access: UsersProject::MASTER) }
   let(:users_project2) { create(:users_project, user: user3, project: project, project_access: UsersProject::DEVELOPER) }
+  let(:issue_with_labels) { create(:issue, author: user, assignee: user, project: project, :label_list => "label1, label2") }
 
   describe "GET /projects" do
     before { project }
@@ -632,4 +633,16 @@ describe API::API do
       end
     end
   end
+
+   describe "GET /projects/:id/labels" do
+    before { issue_with_labels }
+
+    it "should return project labels" do
+      get api("/projects/#{project.id}/labels", user)
+      response.status.should == 200
+      json_response.should be_an Array
+      json_response.first['name'].should == issue_with_labels.labels.first.name
+      json_response.last['name'].should == issue_with_labels.labels.last.name
+    end
+  end
 end