To retrieve the tasks of a flow using the flow run ID in Prefect 2.x, you would need to use the Prefect API or one of the Prefect clients (Python client). The documentation I found doesn't directly outline the steps for retrieving tasks using a flow run ID, but typically this would involve:
1. Using the flow run ID to query for the flow run details from the Prefect API.
2. Accessing the list of tasks that are part of that flow run, which may be part of the flow run details or could be retrieved through a separate API call.
Unfortunately, the search didn't return a specific example or code snippet illustrating this process. However, this information can usually be found in the API reference documentation or by exploring the client library's functionality.
If you're developing with the Prefect Python client, you might start by initializing the client and then using methods to access flow run and task information. Here's a generalized example:
python
from prefect import Client
client = Client()
# Assuming `flow_run_id` is your flow run ID
flow_run_tasks = client.get_flow_run_tasks(flow_run_id)
This example uses fictitious method names for illustrative purposes only. The actual method names and usage will depend on the Prefect version and API. You would want to refer to the official documentation or source code for the exact methods to call.