The asset version 2.

Understanding API Autodiscovery in MuleSoft:

API Autodiscovery links an API implementation in Anypoint Platform with its configuration in API Manager. This is controlled by the API ID which is set in the API Autodiscovery element in the Mule application.

The API ID remains consistent across minor updates to the API asset version in Exchange (e.g., from 2.0.0 to 2.0.1) as long as it is the same API.

Effect of Asset Version Update on API Autodiscovery:

When the asset version is updated (e.g., from 2.0.0 to 2.0.1), the API ID remains the same. Therefore, no changes are needed in the Autodiscovery configuration within the Mule application. The Autodiscovery will continue to link the API implementation to the latest version in API Manager.

Evaluating the Options:

Option A: Incorrect, as the API ID does not automatically change with minor asset version updates.

Option B: Incorrect, as the API ID remains the same, so no update is needed in the API implementation.

Option C (Correct Answer): The API ID does not change, so no changes are necessary in the API implementation for the new asset version.

Option D: Incorrect, as there is no need to update the API implementation in the Autodiscovery global element for minor version changes.

Conclusion:

Option C is the correct answer, as the API ID remains unchanged with minor version updates, and no changes are needed in the API Autodiscovery configuration.

Refer to MuleSoft documentation on API Autodiscovery and version management for more details.