Configuring handlers

You can modify two processing points for a gateway--Preprocess and Postprocess.

No handlers are provided by default for the Preprocess or Postprocess step, and, therefore, no handlers are listed by default in the Available List. If you have uploaded a handler, you can select it and move it to the Configured List.

To apply a user-written handler for these configuration points, you must first upload the handler. Refer to the Hub Configuration Guide for steps on uploading the handler. Then perform the following steps:

  1. Select preprocess or postprocess from the Configuration Point Handlers list.
  2. Select the handler from the Available List and click Add.
  3. If you want to change the attributes of the handler, select it from the Configured List and click Configure. You will see a list of attributes that can be changed. Make the necessary changes and click Set Values.
  4. Click Save.

You can further modify the Configured List as follows:

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