Mock Data

For Code Runner and Formatter

Users can now manually override DataHub variables using mock JSON data, directly from the DataHub. This ability allows configuring and testing step responses even before a workflow is synced, specifically within Code Runner and Formatter steps.

How It Works

• Locate a Code Runner or Formatter step in the DataHub.

• Click the mock data icon next to the step response.

• A popup will appear allowing you to edit and input mock JSON data.

• The provided mock data will:

  • override the existing response for that step.

  • be used as the response for downstream mapping or logic.

  • be replaced automatically when the workflow is synced and a realtime response is generated.

Use Case

This is particularly useful for:

• Testing workflows before real data is available

• Manually configuring mappings when building new flows

• Debugging formatters or custom logic using controlled input

Example

Mock JSON data:

{
  "orderId": "12345",
  "status": "PENDING",
  "customer": {
    "id": "9876",
    "email": "[e-mail]"
  }
}

This input will be treated as the step response for downstream mapping or transformation logic.