     }
   }
   
-  @discardableResult private func resumeCloudRequest(using url: URL) -> Bool {
+  @discardableResult
+  private func resumeCloudRequest(using url: URL) -> Bool {
     
     // Find pending request identified by `requestUUID` or return early.
     let matchingRequests = pendingRequests.filter { url.absoluteString.starts(with: $0.key.absoluteString) }

   - Parameter completionHandler: Adds a handler to be called once the request has completed either with a success,
   or error response.
   */
  @discardableResult public func store(provider: CloudProvider,
                                       path: String,
                                       storeOptions: StorageOptions = StorageOptions(location: .s3),
                                       queue: DispatchQueue = .main,
                                       completionHandler: @escaping StoreCompletionHandler) -> CancellableRequest {
    
    let request = StoreRequest(apiKey: apiKey,
                               security: security,

   as data is uploaded to the server. `nil` by default.
   - Parameter completionHandler: Adds a handler to be called once the upload has finished.
   */
  @discardableResult
  public func uploadFromDocumentPicker(viewController: UIViewController,
                                       storeOptions: StorageOptions = StorageOptions(location: .s3),
                                       useIntelligentIngestionIfAvailable: Bool = true,
                                       queue: DispatchQueue = .main,
                                       uploadProgress: ((Progress) -> Void)? = nil,
                                       completionHandler: @escaping ([NetworkJSONResponse]?) -> Void) -> CancellableRequest {
    
    
    let mfu = client.multiFileUpload(storeOptions: storeOptions,
