About posting String data by REST API to workflow

How can i post string data by REST Api to workflow that included in business hub? And which node can i catch it?

Hi @JaySung,

Checkout our deployment examples, specifically Service deployments on how to create workflows that function as a REST API endpoint (example workflow).

You can always call these deployments via our REST nodes, but for a comprehensive overview of invoking and interacting with workflows, checkout our KNIME Workflow Invocation Guide.

Kind regards