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HTTP Result Data Extractor

Palladian Nodes for KNIME Workbench version 1.8.0.201907271536 by palladian.ws; Philipp Katz, Klemens Muthmann, David Urbansky.

This node allows to extract the details of an HTTP result into columns which can be processed by other KNIME nodes. The complete HTTP body is either returned as String or Binary value. The status code is returned as a number and optionally all HTTP header fields are returned as individual columns.

Options

HTTP Result input
The column in the input table which holds the HTTP Result.
Append HTTP status code
Appends the HTTP status code.
Append header information
Appends all available HTTP headers as one column per header. If a result does not contain a specific header, a missing cell is inserted.
Create binary cell
Activate to append a Binary cell with the result’s content (rather than a String cell).

Input Ports

Table with HTTP Results.

Output Ports

Table with appended String or Binary column holding the HTTP Result’s body content and optionally the HTTP status and/or headers.

Best Friends (Incoming)

Best Friends (Outgoing)

Installation

To use this node in KNIME, install Palladian for KNIME from the following update site:

KNIME 4.0
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Developers

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