gitlab-org--gitlab-foss/app/assets/javascripts/repository/queries/blob_controls.query.graphql

query getBlobControls($projectPath: ID!, $filePath: String!, $ref: String!) {
  project(fullPath: $projectPath) {
    id
    repository {
      blobs(paths: [$filePath], ref: $ref) {
        nodes {
          id
          findFilePath
          blamePath
          historyPath
          permalinkPath
          storedExternally
          externalStorage
        }
      }
    }
  }
}