MoMo API Sand Box Q&A

Hello Team, Hope you are doing well. I read through the MTN MoMo Open API sandbox documention but I can’t find the cancel preapproval endpoint. I can create and check the status of the preapprovals. Your help will be appreciated.Thank you

I downloaded the postman collection of APIs. However, in the variables, the consent request id is already defined. I was wondering how it is generated in the testing sandbox. I want to use it when creating an Oauth2 token which I later use in other endpoints that require it.

What are the different  products in MoMo Open API