I would like to have a bit more explanation about the provision endpoint from the external database https://www.wix.com/corvid/reference/external-database-collections.html I understand it's called whenever a new instance of an external database is created but what the point of that stage? What should it do? What is it useful for? Is it for verifying the requestContext? If that's the case why isn't called when the configuration is updated?
I also noticed that in case of a problem, the error message does not provide any information (such as the 'message' returned) and therefore impossible to debug. It also closes the dialogue box so you have to retype the whole connection string instead of correcting it.
thank you for your explanation