API Response Node
The API Response Node is responsible for sending the final HTTP response back to the client. It marks the end of workflow execution.Once this node runs, no further nodes are executed. Every workflow that exposes an API must end with exactly one API Response Node.
What the API Response Node Does
The API Response Node is responsible for:- Defining the HTTP status code
- Sending the final response to the client
- Ending workflow execution
res.send() or return Response() in traditional backend frameworks.
Configuration Fields
Status
The Status field defines the HTTP status code returned to the client. You can select from standard HTTP response codes.Common Status Codes
How Response Data Works
The API Response Node sends the final output of the workflow. The response body is typically constructed using:- Data from previous nodes
- Logic or transformations
- Database query results
- The response is returned to the client
- Workflow execution stops immediately