Bring your towel and join one of the fastest growing data communities. Welcome to our second-generation open source orchestration platform, a completely rethought approach to dataflow automation.

Prefect Community

Hello everyone,
How can I get the task-runs of a flow-run via REST API. I tried `tr = await client.read_task_runs(limit=1, flow_run_filter=FlowRunFilter.construct(id="562d1705cfcc48a0b55df98373fd10bd"))`

But it fails with:
```HTTPStatusError: Client error '422 Unprocessable Entity' for url '<https://api.prefect.cloud/api/accounts/******-****-***-****-***********/workspaces/*******-****-****-****-********/task_runs/filter>'
For more information check: <https://httpstatuses.com/422>```

Hey <@U033ZL050FR> I think this is an error from the flow_run_filter, could you try constructing the filter this way `filter = FlowRunFilter(id=FlowRunFilterId(any_=[flow_run_id]))`

This discourse article has a full example <https://discourse.prefect.io/t/how-to-use-filters-in-the-prefect-2-api/1522>