How to get the result of a Workflow Execution in python

Use start_workflow() or get_workflow_handle() to return a Workflow handle. Then use the result method to await on the result of the Workflow.

handle = await client.start_workflow(
    YourWorkflow.run, "some arg", id="your-workflow-id", task_queue="your-task-queue"
)

# Wait for result
result = await handle.result()
print(f"Result: {result}")

To get a handle for an existing Workflow by its Id, you can use get_workflow_handle(), or use get_workflow_handle_for() for type safety.

Then use describe() to get the current status of the Workflow. If the Workflow does not exist, this call fails.