Container Input (Variable)

This node receives flow variables from an external caller (i.e. the Call Workflow (Table Based) node or an external REST client) and makes them available to the workflow. A configured parameter makes the Container Input (Variable) visible from the external caller and enables the external caller to send the variables to the Container Input (Variable) node.

If no variables are send to this node and template variables are defined, their value will be exposed to the workflow.

Input ports

1. Type: Flow Variable
   Any input variables
   An optional input that is directly forwarded to the output of the node, unless overwritten by supplying variables via the REST API.

Output ports

1. Type: Flow Variable
   The injected variables
   The injected variables, default values of the template variables if no variables have been injected.

External resources

• KNIME Workflow Invocation (external clients)