Updated on 2024-11-27 GMT+08:00

APIs

Constraints on Voice Usage

Before selecting a timbre by calling livestreaming APIs, check whether the timbre is available on the live room editing page of the MetaStudio console.

If the page is properly displayed and the timbre can be selected, you can select the timbre by calling APIs. Otherwise, APIs do not work for timbre selection.

API request throttling

MetaStudio sets a limit on the number of API calls to prevent service interruption caused by repeated API calls in a short period of time.
Table 1 API request throttling

API Category

API Name

Single Tenant

(CN North-Beijing4)

Single Tenant

(CN East-Shanghai1)

Single Tenant

(AP-Singapore)

Digital Asset Management

Creating an Asset

10 times/second

5 times/second

5 times/second

Querying Assets

20 times/second

10 times/second

10 times/second

Updating an Asset

10 times/second

5 times/second

5 times/second

Deleting an Asset

10 times/second

5 times/second

5 times/second

Querying Asset Details

20 times/second

10 times/second

10 times/second

Restoring a Deleted Asset

10 times/second

5 times/second

5 times/second

Batch Asset Operations

Once per second

Once per second

Once per second

Querying Asset Summary

20 times/second

10 times/second

10 times/second

Querying Asset Copy Information

20 times/second

10 times/second

10 times/second

Copying an Asset

4 times/second

3 times/second

3 times/second

File Management

Creating a File and Obtaining the URL for File Upload

10 times/second

5 times/second

5 times/second

Deleting a File

10 times/second

5 times/second

5 times/second

Confirming the Upload of a File

10 times/second

5 times/second

5 times/second

Creating a Large File

10 times/second

5 times/second

5 times/second

Video Script Management

Creating a Video Script

10 times/second

5 times/second

5 times/second

Querying Video Scripts

20 times/second

10 times/second

10 times/second

Querying Video Script Details

20 times/second

10 times/second

10 times/second

Updating a Video Script

10 times/second

5 times/second

5 times/second

Deleting a Video Script

10 times/second

5 times/second

5 times/second

Copying a Video Script

10 times/second

5 times/second

5 times/second

Virtual Human Video Production Management

Querying Video Production Tasks

20 times/second

10 times/second

10 times/second

Virtual Avatar Video Production Management

Creating a Virtual Avatar Video Production Task

5 times/second

3 times/second

3 times/second

Querying Virtual Avatar Video Production Task Details

20 times/second

10 times/second

10 times/second

Canceling a Virtual Avatar Video Production Task in the Waiting Status

5 times/second

3 times/second

3 times/second

Intelligent Live Room Management

Creating an Intelligent Live Room

5 times/second

3 times/second

3 times/second

Querying Intelligent Live Rooms

20 times/second

10 times/second

10 times/second

Querying Intelligent Livestreaming Script Details

20 times/second

10 times/second

10 times/second

Updating Intelligent Live Room Information

5 times/second

3 times/second

3 times/second

Deleting an Intelligent Live Room

4 times/second

3 times/second

3 times/second

Creating an Interaction Rule Library for Live Rooms

4 times/second

3 times/second

3 times/second

Querying Interaction Rule Libraries for Live Rooms

20 times/second

10 times/second

10 times/second

Updating an Interaction Rule Library for Live Rooms

4 times/second

3 times/second

3 times/second

Deleting an Interaction Rule Library for Live Rooms

4 times/second

3 times/second

3 times/second

Livestreaming Task Management

Starting a Virtual Human Intelligent Livestreaming Task

4 times/second

3 times/second

3 times/second

Querying Livestreaming Tasks of a Live Room

20 times/second

10 times/second

10 times/second

Querying Virtual Human Intelligent Livestreaming Task Details

20 times/second

10 times/second

10 times/second

Ending a Virtual Human Intelligent Livestreaming Task

4 times/second

3 times/second

3 times/second

Controlling Virtual Human Intelligent Livestreaming

4 times/second

3 times/second

3 times/second

Querying All Virtual Human Livestreaming Tasks of a Tenant

10 times/second

5 times/second

5 times/second

Reporting Livestreaming Events

4 times/second

3 times/second

3 times/second

Live Product Management

Creating a Product

4 times/second

3 times/second

3 times/second

Querying Products

20 times/second

10 times/second

10 times/second

Updating a Product

4 times/second

3 times/second

3 times/second

Querying Product Details

20 times/second

10 times/second

10 times/second

Deleting a Product

4 times/second

3 times/second

3 times/second

Configuring a Product Asset Portfolio

4 times/second

3 times/second

3 times/second

Image Modeling Management

Creating a Virtual Avatar Model Training Task

10 times/second

3 times/second

3 times/second

Querying Virtual Avatar Model Training Tasks

20 times/second

10 times/second

10 times/second

Querying Virtual Avatar Model Training Task Details

20 times/second

10 times/second

10 times/second

Deleting a Virtual Avatar Model Training Task

10 times/second

3 times/second

3 times/second

Updating a Virtual Avatar Model Training Task

10 times/second

3 times/second

3 times/second

Executing a Virtual Avatar Model Training Task as a Tenant

10 times/second

3 times/second

3 times/second

Voice Modeling Task Management

Creating a Voice Training Task (Basic Edition)

10 times/second

3 times/second

3 times/second

Creating a Voice Training Task (Advanced Edition)

10 times/second

3 times/second

3 times/second

Creating a Voice Training Task (Premium Edition)

10 times/second

3 times/second

3 times/second

Querying Voice Training Tasks

20 times/second

10 times/second

10 times/second

Submitting a Voice Training Task

10 times/second

3 times/second

3 times/second

Querying Voice Training Task Details

20 times/second

10 times/second

10 times/second

Deleting a Voice Training Task

10 times/second

3 times/second

3 times/second

Querying Task Operation Logs

20 times/second

10 times/second

10 times/second

Obtaining the URL for Uploading a Voice File

20 times/second

10 times/second

10 times/second

Obtaining the Review Result of a Voice Training Task

20 times/second

10 times/second

10 times/second

Confirming the Online Recording Result

10 times/second

3 times/second

3 times/second

Obtaining the Confirmed Online Recording Result

20 times/second

10 times/second

10 times/second

TTS Management

Creating a TTS Preview Task

5 times/second

3 times/second

3 times/second

Obtaining a TTS Preview File

20 times/second

10 times/second

10 times/second