keep
Adds a mapping where the key is both the source and destination of the mapping.
Returns a VariableOptions with which to configure some options if required.
Parameters
key
The key to take the value from and also the destination to place it in the mapped payload
Adds a mapping where the possibly nested path is both the source and destination of the mapping.
Returns a VariableOptions with which to configure some options if required.
Parameters
path
The path to take the value from and also the destination to place it in the mapped payload