Hello We re running on Prefect 2 7 8 Up until today our Pref

Question

Hello We re running on Prefect 2 7 8 Up until today our Prefect deployment CI CD job was working just fine We haven t performed any recent version upgrades to our environment or our Python dependencies This error began to occur a earlier today ```httpx HTTPStatusError Client error 422 Unprocessable Entity for url deployments For more information check <https httpstatuses com 422>``` A version upgrade to Prefect 2 7 9 appears to have solved the issue However it s strange that our CI CD for deployments started failing seemingly out of no where Does anyone know the cause of this issue

Samuel Kohlleffel · Answer

Full Traceback ```Traceback most recent call last File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 runpy py line 196 in run module as main return run code code main globals None File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 runpy py line 86 in run code exec code run globals File runner work nimbus nimbus orchestration build flow deployments py line 162 in lt module gt main args File runner work nimbus nimbus orchestration build flow deployments py line 129 in main create and apply flow deployments File runner work nimbus nimbus orchestration build flow deployments py line 92 in create and apply flow deployments create flow deployment File runner work nimbus nimbus orchestration build config py line 87 in create flow deployment deployment id = deployment apply work queue concurrency=work queue concurrency File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 site packages prefect utilities asyncutils py line 230 in coroutine wrapper return run async in new loop async fn args kwargs File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 site packages prefect utilities asyncutils py line 181 in run async in new loop return anyio run partial fn args kwargs File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 site packages anyio core eventloop py line 70 in run return asynclib run func args backend options File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 site packages anyio backends asyncio py line 292 in run return native run wrapper debug=debug File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 asyncio runners py line 44 in run return loop run until complete main File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 asyncio base events py line 649 in run until complete return future result File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 site packages anyio backends asyncio py line 287 in wrapper return await func args File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 site packages prefect deployments py line 652 in apply deployment id = await client create deployment File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 site packages prefect client orion py line 1320 in create deployment response = await File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 site packages httpx client py line 1848 in post return await self request File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 site packages httpx client py line 1533 in request return await self send request auth=auth follow redirects=follow redirects File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 site packages prefect client base py line 253 in send response raise for status File opt hostedtoolcache Python 3 10 9 x64 lib python3 10 site packages httpx models py line 749 in raise for status raise HTTPStatusError message request=request response=self httpx HTTPStatusError Client error 422 Unprocessable Entity for url deployments For more information check ```

Ben Muller · Answer

I am getting the same issue I really have to upgrade

Samuel Kohlleffel · Answer

Upgrading seems to have resolved it for us

Ben Muller · Answer

facepalm

Kalise Richmond · Answer

Hi all Prefect has fixed this for 2 7 8 and you should not be experiencing the 422 error anymore

Ferdinand von den Eichen · Answer

I seem to be getting a similar or the same error on 2 7 9 and 2 7 10 ```httpx HTTPStatusError Client error 404 Not Found for url For more information check During handling of the above exception another exception occurred httpx HTTPStatusError Client error 422 Unprocessable Entity for url For more information check ```