1 files changed, 6 insertions, 5 deletions

diff --git a/lib/api/v3/repositories.rb b/lib/api/v3/repositories.rb
index 0eaa0de2eef..5b54734bb45 100644
--- a/lib/api/v3/repositories.rb
+++ b/lib/api/v3/repositories.rb
@@ -8,18 +8,19 @@ module API
       params do
         requires :id, type: String, desc: 'The ID of a project'
       end
-      resource :projects, requirements: { id: %r{[^/]+} } do
+      resource :projects, requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
         helpers do
           def handle_project_member_errors(errors)
             if errors[:project_access].any?
               error!(errors[:project_access], 422)
             end
+
             not_found!
           end
         end
 
         desc 'Get a project repository tree' do
-          success ::API::Entities::RepoTreeObject
+          success ::API::Entities::TreeObject
         end
         params do
           optional :ref_name, type: String, desc: 'The name of a repository branch or tag, if not given the default branch is used'
@@ -35,7 +36,7 @@ module API
 
           tree = user_project.repository.tree(commit.id, path, recursive: params[:recursive])
 
-          present tree.sorted_entries, with: ::API::Entities::RepoTreeObject
+          present tree.sorted_entries, with: ::API::Entities::TreeObject
         end
 
         desc 'Get a raw file contents'
@@ -43,7 +44,7 @@ module API
           requires :sha, type: String, desc: 'The commit, branch name, or tag name'
           requires :filepath, type: String, desc: 'The path to the file to display'
         end
-        get [":id/repository/blobs/:sha", ":id/repository/commits/:sha/blob"] do
+        get [":id/repository/blobs/:sha", ":id/repository/commits/:sha/blob"], requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
           repo = user_project.repository
           commit = repo.commit(params[:sha])
           not_found! "Commit" unless commit
@@ -56,7 +57,7 @@ module API
         params do
           requires :sha, type: String, desc: 'The commit, branch name, or tag name'
         end
-        get ':id/repository/raw_blobs/:sha' do
+        get ':id/repository/raw_blobs/:sha', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
           repo = user_project.repository
           begin
             blob = Gitlab::Git::Blob.raw(repo, params[:sha])