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- Both _parameters and $fields are available.
Exceptions
The database Insert/Table List Snaps do not allow input fields to be referenced; only pipeline parameters are available.
$fields cannot be used in binary Snaps, only in Document Snaps. A common error is trying to reference a an upstream Snaps Snap $field in a File Writer.
JSONPath Properties in Snaps
- Fields are available.
- Pipeline parameters can be accessed in expressions components in the path. For example, to access a field that is specified by a pipeline parameter you can write: $.foo.bar[(_myParam)].
- Pipeline parameters cannot be mixed into the result of a JSON-path query.
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