When creating a connection to a key vault with OAuth login the name is then always the user logging in.

When there are more than one key vault connections for this user - there is only guesswork to select the connection in the connection reference.

I already checked the json returned when showing the list of connetions on make.powerapps.com/environments/..../connections/available. So the naming is the problem.

There could be these options availabl to solve this:

• set a user defined name for the connection
• set the connection name as combination from user name and key vault name (this does not support the case having multiple connections to the same key vault or usig key vaults on multiple tenants with the same name and user name.