File
This filter get as input the path of a local file, read it and return the content back to the pipeline.
Parameters
| Parameter | Type | Default | Description | 
|---|---|---|---|
| target | STRING | “main” | the field of the Message that should be used for filter’s output (it could be main or an extra field) | 
... | file(target="file_content") | ...Output
The output will contain the content of the read file. Using the target parameter you can specify the output field’s name.
Examples
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