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Required Output Parameter Error

The Required Output Parameter error is issued in the following situation:

  • (<method name>) method requires an output parameter with (<data type>) data type and Received In property set to 'Body'

    You are trying to change the 'Response Format' of a REST API method, or the 'Data Type' or 'Received In' properties of an output parameter in a REST API method.

    Follow the instructions in the error message to solve it.

Double-click on the error line to take you directly to the REST API method's 'Response Format' property where the problem was detected.

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