Where can the first API token be generated in IoT Central?

The first API token in IoT Central can be generated directly within the IoT Central application. This is designed for ease of access and convenience for developers and administrators who are managing their IoT solutions. When users navigate to the application interface, they can easily find the necessary sections to generate API tokens, which will grant them authorized access to interact with IoT Central’s resources and functionalities.

Generating the token within the IoT Central application ensures that the process is integrated into the platform's workflow, providing a seamless experience. This token provides necessary permissions for API calls which facilitates the management of devices, data, and analytics directly through IoT Central.

While options like the Azure portal or CLI could be used for other functionalities and configurations, they do not support the direct generation of the first API token for IoT Central, making that option less relevant in this context. The notion of generating it through a third-party application also does not align with the security and administrative protocols that Azure IoT Central establishes. Therefore, focusing on the integrated capabilities of IoT Central itself is key for token management.