I have got the information that this looks like a known issue in Azure AI studio, where you need an extra metadata to create a custom connection to use it in Azure AI Studio.
Please add the following custom keys to your existing customer connection:
-
azureml.flow.connection_type
:Custom
-
azureml.flow.module
:promptflow.connections
Please refer to the documentation.
I have tested this and now I am able to see the connection in the drop-down list. (Please check the screenshot below)
Prompt Flow
Please let me know if you have any questions.
Thanks
Saurabh
Please 'Accept as answer' and Upvote if it helped so that it can help others in the community looking for help on similar topics.