JSON Reader

This Node Is Deprecated — This version of the node has been replaced with a new and improved version. The old version is kept for backwards-compatibility, but for all new workflows we suggest to use the version linked below.
Go to Suggested ReplacementJSON Reader

Reads the .json file and parses it as JSON value.

Options

Location
The path/URL to the file to read (supports remote and .json.gz files too)
Output column name
Name of the output column
Select with JSONPath
Select a part of the read JSON if checked
JSONPath
The part to select from the input JSON. Using JSONPath preferably with a single result. (For multiple results new rows will be created from them.)
Fail if path not found
If checked, execution will fail if no such part found. If unchecked and not found, the result will be a missing value.
Allow comments in json files
When selected, /*...*/ and the line comments //, # are interpreted as comments and get ignored instead of causing errors

Input Ports

This node has no input ports

Output Ports

Icon
Table with the read JSON values

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Developers

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Installation

To use this node in KNIME, install the extension KNIME JSON-Processing from the below update site following our NodePit Product and Node Installation Guide:

v5.4

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland
Plugin version: 5.4.0.v202411251149
On NodePit since: 2024-12-06
Last update: 2024-12-17
Tags: Deprecated
KNIME versions: Since v3.6

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