For prefect slack notifications do we need to setup a block

Question

For prefect slack notifications do we need to setup a block Or would configuring it through the notification panel be sufficient

Malavika S Menon · Answer

For additional context just notification without a block was working fine for prefect version 2 3 1 But after upgrading to prefect 2 10 x the notifications are failing with the error `KeyError No class found for dispatch key Slack Webhook in registry for type Block `

Bianca Hoch · Answer

Hello Malavika yes I believe the new process is as follows 1 create a slack webhook block 2 create an automation to fire off a notification 3 pass in the block to the automation

Bianca Hoch · Answer

Just to confirm are you using Cloud

Malavika S Menon · Answer

No I am not using cloud its a self hosted server