Step 1. Deploy the workflow as a REST API endpoint

1. Log into KNIME Hub.

2. Upload this workflow to one of your spaces.

3. Create a version of this workflow on KNIME Hub.

4. Create a service deployment of the workflow.

Data retrieval API endpoint

1. Your first service deployment

Step 2. Send a request to the REST API endpoint

1. Find the endpoint URL in the Manage access menu of the deployment on KNIME Hub.

   • The endpoint has the format
     https://api.<hub>.knime.com/deployments/rest:<id>/execution

2. Create an application password for your user.

3. Send a request to the deployment's endpoint from an external tool.

   • Use curl from the command line or Postman.

   • You can do a GET or a POST request.

   • Make sure to authenticate with your application password.