API Overview

Table 1 describes the KooPhone APIs.

**Table 1** KooPhone APIs
Type	Description
Synchronization Command	Specify a cloud phone instance to synchronously execute Android Debug Bridge (adb) shell commands.
Asynchronization Command	Specify a cloud phone instance to asynchronously execute adb shell commands.
Batch Task Query	Query the execution result after an adb shell command is asynchronously executed.
Video Settings	Set the stream resolution, bit rate, network format, and frames per second (FPS).
Batch Status Query	Query the status of specified cloud phone instances.
Batch Resetting	Reset specified cloud phone instances.
Obtaining device_token Before Streaming	Obtain device_token of a cloud phone instance as the authentication information and carry device_id of the cloud phone instance to call the signaling address (signaling_url) in reverse parameters.