Been trying to set up a Slack Webhook block but whenever I try running it I get this:

attempting to send slack notification
16:05:34.628 | ERROR   | apprise - Unparseable URL <https://hooks.slack.com/workflows/TEVBQSK2M/A...A/4...9/o...S>
16:05:34.631 | ERROR   | apprise - There are no service(s) to notify

I’ve copied/pasted the slack webhook directly from Slack into Prefect UI but to no avail … might Prefect be malforming the inputted URL in some way?

I had this - I realised the quote marks in the example auto-formatted weirdly and I had to replace them with the correct one to get it to work.