Hi folks it seems to me the upgrade in the prefect UI has in

Question

Hi folks it seems to me the upgrade in the prefect UI has introduced a bug specifically when it comes to trying to Run a flow with parameters from the UI I e it seems that inputting parameter values is no longer possible

Marwan Sarieddine · Answer

I get the following error in the corresponding flow run ``` type Missing data for required field ```

Marwan Sarieddine · Answer

however when I pass the parameters programmatically to client create flow run I don t face this error

Zanie · Answer

Hmm also seen at cc < nicholas>

Jenny · Answer

Hi < Marwan Sarieddine> are you able to give any more information about how you re running your flow and what parameters you re using It would be useful to know if you re adding parameters through the UI and if so how JSON the run page the flow group settings If you re able to give an example that would be useful too I ll create a ticket so you can add there or here if easier < Marvin> open BUG Type missing data for required field in UI

Marvin · Answer

Marwan Sarieddine · Answer

Sure it is a flow with a single parameter `max leases` which is an integer

Marwan Sarieddine · Answer

it is through the run tab please see the accompanying screenshot

Marwan Sarieddine · Answer

this should be the equivalent programmatically ```client = prefect Client client create flow run flow id=flow id parameters= max leases 1 ```

Zanie · Answer

Thanks We re having a hard time reproducing this but we re investigating

Marwan Sarieddine · Answer

would it help if I share the flow flow run id

Zanie · Answer

It s EOD here so people are signing off but the flow run id can t hurt

Marwan Sarieddine · Answer

yes of course it is understandable no rush from my end here is the flow run id `03ca38c7 6f81 4586 aae1 68a5745fa15b`

Jenny · Answer

Hey Marwan one more question what version of Prefect Core is your flow registered with It should be on the flow overview tile

Marwan Sarieddine · Answer

```Prefect Core Version 0 14 6```

Jenny · Answer

Thanks

Chris White · Answer

Hey < Marwan Sarieddine> we were able to identify the issue and release a fix so next time you use the UI be sure to hard refresh and you should be good to go +1

Marwan Sarieddine · Answer

Hi < Chris White> thanks for the update I just checked and it works now slightly smiling face