def update_application_upgrade(application_id, application_upgrade_update_description, timeout:60, custom_headers:nil)
      response = update_application_upgrade_async(application_id, application_upgrade_update_description, timeout:timeout, custom_headers:custom_headers).value!
      nil
    end
def update_application_upgrade(application_id, application_upgrade_update_description, timeout:60, custom_headers:nil)
      response = update_application_upgrade_async(application_id, application_upgrade_update_description, timeout:timeout, custom_headers:custom_headers).value!
      nil
    end
Updates an ongoing application upgrade in the Service Fabric cluster.

 Updates the parameters of an ongoing application upgrade from the ones
 specified at the time of starting the application upgrade. This may be
 required to mitigate stuck application upgrades due to incorrect parameters
 or issues in the application to make progress.

 @param application_id [String] The identity of the application. This is
 typically the full name of the application without the 'fabric:' URI scheme.
 Starting from version 6.0, hierarchical names are delimited with the "~"
 character.
 For example, if the application name is "fabric:/myapp/app1", the application
 identity would be "myapp~app1" in 6.0+ and "myapp/app1" in previous versions.
 @param application_upgrade_update_description
 [ApplicationUpgradeUpdateDescription] Parameters for updating an existing
 application upgrade.
 @param timeout [Integer] The server timeout for performing the operation in
 seconds. This timeout specifies the time duration that the client is willing
 to wait for the requested operation to complete. The default value for this
 parameter is 60 seconds.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.