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Note that by default Workflow Utility files provide you with the tips on how to create functions.

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What’s next?

Once you have created a function, you can use it with the help of the Call function node in workflows.

An example is described on the Web service node and APIs page:

• The Call function node is used for obtaining the authorization details.

• It uses the wf.itsm.ticket.get_authorization_header function, which returns Session Auth Token.

To use your custom function in a workflow:

1. Create the Call function node.

2. In the Function name field, specify the function.

3. Save the result in a variable, so you can use it in other nodes later on. The variable is defined in the Keep result in variable field.

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