NiFi Ingest 26.3
NiFi Ingest

# string

The `string` method returns the JSON object as a string.

## Syntax

    string()

## Returns

(String). The JSON object as a string.

## Example

    local myJsonObject = LuaJsonObject:new( { product="IDOL" , version=11 } )
    print (myJsonObject:string())
    -- {"product":"IDOL","version":11}

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Version 26.3 | Last updated July 2026

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Product: Knowledge Discovery NiFi Ingest 26.3

Topic Title: string