An API has been developed and deployed to CloudHub.

API Autodiscovery is what pairs a Mule application with a particular API Manager instance. The apiId in the Autodiscovery configuration identifies the managed API from which the runtime obtains API configuration and policies. Therefore, using an environment-specific configuration for local development prevents the locally running application from binding to the production API instance and consequently prevents those production policies from governing local test traffic.

This is different from setting anypoint.platform.gatekeeper=disabled. Gatekeeper controls whether a managed API is blocked while policy information is unavailable or being synchronized; disabling Gatekeeper is not equivalent to disabling API Manager policies. Policies can still be downloaded and applied when the application remains paired through Autodiscovery.

Running the application unchanged is also incorrect because a locally executed Mule runtime can connect to API Manager when Autodiscovery and platform credentials are configured. MuleSoft explicitly documents local Autodiscovery for policy testing. Deactivating the shared API is likewise inappropriate because it modifies centrally managed configuration rather than isolating the developer's local environment.

Reference topics: API Autodiscovery; API Instance ID; Environment-specific Configuration; Mule Gateway Gatekeeper.

Official documentation: https://docs.mulesoft.com/mule-gateway/mule-gateway-autodiscovery-overview

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