When an API policy requiring a client ID and client secret is applied to an API instance in API Manager, API consumers must obtain these credentials through a registered client application. Here's how it works:
* Anypoint Exchange and Client Applications:
* To access secured APIs, API consumers need to create or register a client application in Anypoint Exchange. This process involves requesting access to the specific API, and once approved, the consumer can retrieve the client ID and client secret associated with the application.
* Why Option D is Correct:
* Option D accurately describes the process, as the client ID and client secret are generated and managed within Anypoint Exchange. API consumers can use these credentials to authenticate with the TemperatureSensors API.
* Explanation of Incorrect Options:
* Option A (secrets manager) is incorrect because client credentials for API access are not managed via secrets manager.
* Option B (API Manager) is incorrect as API Manager manages policies but does not provide client-specific credentials.
* Option C (Access Management) does not apply, as Access Management is primarily used for user roles and permissions, not API client credentials.
ReferencesFor further details on managing client applications in Anypoint Exchange, consult MuleSoft documentation on client application registration and API security policies.