Resume error handler

The Resume error handler replaces the module output with a substitute output when an error happens. You define the substitute output in the Resume error handler settings. The rest of the uses the substitute output. processes the rest of the bundles in the flow normally.

For example: This demo contains five modules. The is useful for tests and showing the effect of an error handler:

This is how the example looks:

When we would run the example , we would get the BundleValidationError:



If we added the Resume error handler to the Update a record module, the Resume error handler would replace the bundle with the substitute mapping. When the module outputs an error, would use the substitute bundle instead. The third bundle runs through the :

You can use the Resume error handler when you have a substitute mapping that fixes the bundle and allows the data bundle to continue in the flow. You can also use the Resume error handler to add a placeholder that marks the data bundle to check later.

For more information about error handling strategies check the overview of error handling.

With the Resume error handler, you can substitute the bundle that causes an error with your custom data. The custom data continue the rest of the flow instead of the erroring bundle.

In the Resume error handler settings, you get the same fields as in the handled module settings. In the error handler fields, you can provide custom data that uses instead of the bundle that caused the error.

For example, the following outputs an error in the Update a record module:

To change the erroring bundle for custom data and use them in the rest of the , follow the steps:

You added the Resume error handler to your . When an error occurs in the Data store module, the Resume error handler replaces the bundle with your custom mapping.