
Explanation

You are developing several Azure API Management (APIM) hosted APIs.
The APIs have the following requirements:
Require a subscription key to access all APIs.
* Include terms of use that subscribers must accept to use the APIs.
* Administrators must review and accept or reject subscription attempts.
* Limit the count of multiple simultaneous subscriptions.
You need to implement the APIs.
What should you do?
OB.
Create and publish a product.
Configure and apply query string-based versioning.
Configure and apply header-based versioning.
Add a new revision to all APIs. Make the revisions current and add a change log entry.