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JSON Parser

<p>Given an input table containing a JSON column and an additional column describing the JSON structure, this tool uses a processing instruction parameter to parse and transform the JSON content. It extracts the relevant information and reshapes it into a structured tabular format suitable for further analysis.</p>

Tool: JSON Parser

Connect to LLM
Processing Instructions
String Configuration
output processed
Workflow Output
loop over a paginated endpoint
Group Loop Start
Use Current Hub to getHub Base URL
KNIME Hub Authenticator
Loop End
Table View
forward to LLM
Tool Message Output
test path: ../../Identity Context/Sessions Context.xlsxproduction path: ../Identity Context/Sessions Context.xlsx
Hubert GenAI Model Tool Connector
Show results from last call
CASE Switch End
default-input
Table Reader
top: jsonbottom: binary object
Row Splitter
Message if there is no JSON to process
Workflow Input
Recursive Parsing
Prepare Message
Table clean-up
is there a JSONResponse?
Empty Table Switch
Remove empty fields
Missing Value Column Filter

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: LukasSiedentop
Created at: 2025-07-11
On NodePit since: 2026-02-14
Last update: 2026-02-17
Created with KNIME version: v5.8.1
Tags: JSON Parser

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