Speech Interaction Service
Speech Interaction Service
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All results for "
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what's new
Service Overview
What Is SIS?
Functions
Application Scenarios
Billing
Related Services
Restrictions and Limitations
RASR
Short Sentence Recognition
Real-Time Text To Speech
Getting Started
Introduction to Speech Interaction Service (SIS)
Calling an API to Use Short Sentence Recognition
Calling the Java SDK to Use Short Sentence Recognition
SDK Reference
SDK Introduction
Applying for SIS
AK/SK-Based Authentication
Obtaining SDKs
Preparing Environment
Configuring the Java Environment
Configuring the Python Environment
Java SDKs
HTTP API for Short Sentence Recognition
Python SDKs
HTTP API for Short Sentence Recognition
Appendix
Audio Examples
Change History
API Reference
Before You Start
Overview
API Calling
Endpoints
Basic Concepts
API Overview
Applying for SIS
Calling REST APIs
Making an API Request
Authentication
Response
Real-Time ASR
API Description
WebSocket Handshake Requests
Streaming
Continuous
Single-Sentence
Real-Time ASR Requests
Real-Time ASR Working Process
Starting Recognition
Sending Audio Data
Ending Recognition
Real-Time ASR Responses
Responses to Recognition Start Requests
Event Responses
Responses to Recognition Results
Error Responses
Fatal Error Responses
Responses to Recognition End Requests
Short Sentence Recognition
HTTP Interface
Real-Time TTS
WebSocket Handshake Requests
Real-Time TTS Requests
Request for Starting TTS
Real-Time TTS Responses
Responses to Starting TTS
Responses to TTS Results
Audio Stream Data
Timestamp Data
Responses to Ending TTS
Responses to TTS Errors
Responses to Fatal Errors
Hot Word Management APIs
Creating a Hot Word Table
Updating a Hot Word Table
Querying Hot Word Table Information
Deleting a Hot Word Table
Querying Hot Word Tables
Appendix
Audio Examples
Obtaining a Project ID
Obtaining an Account ID
Obtaining an AK/SK Pair
Common Request Parameters
Common Response Parameters
Status Codes
Error Codes
FAQs
General Consulting
What Is Speech Interaction Service?
What Languages Are Supported?
Can Files in the AAC Format Be Converted into Text?
Billing
Is SIS Available for Commercial Use or Free of Charge?
API
Why Is the Recognition Result Very Poor?
How Do I Call the APIs of SIS?
Why Does the Returned Status is Normal But the Recognition Result is Empty?
What Are the Username, Domain Name, and Project Name in the Token Message Body?
Can I Call SIS APIs Concurrently?
What Do I Do If the Error Message "auth failed" Is Displayed During SIS API Calling?
What Do I Do If SIS API Calling Times Out?
What Do I Do If the Error Message "The silence time is too long, and the audio will not be recognized" Is Displayed?
How Do I Obtain a Token?
SDK
Does the Java SDK Support Maven Project Import?
Can the Java SDK Be Used on Android?
What Languages Do SIS SDKs Support?
Error Code
SIS.0304 Error
SIS.0032 Error
APIG.0101 Error
APIG.0201 Error
APIG.0301 Error
Project ID Does Not Match the Token
calc ak sk signature fail:signature expired
Deployment
Can SIS Be Deployed on Private Platforms or on Premises?
Regions and AZs
What Are Regions and AZs?
Permissions
What Permissions Are Required to Use SIS?
How Do I Create a Subaccount Using the Main Account?
General Reference
Glossary
Service Level Agreement
White Papers
Endpoints
Permissions