Calling APIs

Authentication API of the IoT Platform Is Successfully Called Locally But Fails to Be Called on Application Servers
Error Occurs When an NA Calls an API
Online Application Simulator Fails to Deliver Commands
Command Is Successfully Delivered Using the Simulator But Fails to Be Delivered by Calling the API
Application Server Fails to Deliver Commands and Receives Error Code 403
How Does an Application Server Deliver a Cache Command
What Does an Expired Command Mean
Does the IoT Platform Support Command Resending
What Does a Timeout Command Mean
Can the IoT Platform Deliver Commands in Batches
Are the APIs of the IoT Platform Called Only Using Java
What Are the Command States on the IoT Platform
Failed to Call the Calling the Registering Directly Connected Devices API
APIs Fail To Be Called After a Period of Time While Parameters Remain Unchanged
Commands Fail to Be Sent After a Period of Time While the Previous Commands Are Successfully Sent
Historical Data Is Not Returned When the Querying Historical Device Data API Is Called
Devices Registered with the IoT Platform Are Deleted After a Period of Time

Parent topic: FAQs About Application Development

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