KNIME Hub Context Extractor

Reads Hub context related properties, including the Hub API URL, available Hub features, internal and external groups and information about the logged in user such as the account id and the teams the user is a member of. By default, all available properties are extracted, but they can be configured in the node dialog. The node has an optional input port to connect to a KNIME Hub Authenticator node to use the authentication information from that node. The node has two output ports, one for flow variables containing the KNIME Hub APi URL flow variable (hub.url.api) and one table output. The table output contains the selected Hub information in JSON format as well as the Hub API URL as string column e.g. to use it as the base URL for further REST calls to the KNIME Hub API using a node of the KNIME REST Client Extension. Note: The returned JSON structure depends on the KNIME Hub version you are connected to and might change in future versions.

Options

Selected properties

Properties that should be extracted from the Hub context.

Select all properties

Extracts all available properties, may export additional properties in the future if any are added.

Hub API URL variable name

The name of the flow variable that contains the Hub API URL e.g. https://api.hub.knime.com.

Connection timeout (seconds)

Timeout for connecting to the KNIME Hub in seconds.

Read timeout (seconds)

Timeout for reading properties from the KNIME Hub in seconds.

Fail on error

If not selecte the node will return a missing cell with an error message for each failing request.

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