Validate

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Use the Validate function to check the accuracy of your incoming data. You can set up your own validation rules, either directly in the user interface or using a JSON schema, to check one or more fields in each record.

This function is usually placed near the start of the stream, right after the data enters, so that any issues are caught early. But you can also place it at the end of the stream to make sure only clean, valid data is stored or passed on.

If a record does not pass validation, it can be sent either to Data correctionPreview, to a new output or both.