Reads the content of a JSON column and makes it available to an external caller. This node is used in KNIME server web services, …

Applies a patch or a merge patch on the input JSON column. When a (merge) patch cannot be applied, missing values will be generat…

Creates a JSON patch /diff between two JSON columns. When one of the values in the input column is missing, the result is also a …

JSONPath is a query language for JSON, similar to XPath for XML. The result of a simple query (also called definite JSONPath) is …

Combines JSON values to a single JSON value (an array optionally wrapped in an object) for each row. Example configuration: input…

Converts a JSON column to multiple columns, whereby the column list is heuristically extracted from the JSON structure. It can ei…

The node takes the JSON documents of the selected column and writes them, each in a separate file, into a directory. It will appe…

This node reads the .json file and parses it as JSON value. This node can access a variety of different file systems. More inform…

Converts the selected columns content to a JSON value row-wise or column-wise. It also have an option to "undo" -with some limita…

Converts XML values to JSON values. Attributes are translated with prefix @ , processing instructions with ? prefix to their name…

This nodes allows injecting a JSON value from outside, e.g. via the advanced batch executor or server-exposed workflow, into the …

Combines JSON values in a column to a single JSON value (with an array for the JSON values from the column). The output looks lik…

Converts the String values to JSON values.

Collects the parts specified by JSONPath s from a JSON column. For those parts that cannot be found or have incompatible types, m…

Validates JSON values based on the specified schema v3 or v4 . When the value do not satisfy the constraints of the schema, the n…

Converts JSON values to XML documents. The json values might contain multiple objects/values in which case these cannot be repres…

The columns values are transformed to JSON objects for each row. When there are conflicting keys, the result is undefined, might …

All of the values in the JSON column will be transformed to a JSON array with " JSON key " key complemented by the custom key/val…

Writes the JSON values to .json files.

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