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Message Queue for MQTT
Product Introduction
What is Message Queue for MQTT?
Terms
Use Case
Audio/video communication solution
New retail digital price tag solution
Quick Start
Quick start guide
Function Overview
Send and receive messages
Advanced functions
Retrieve offline messages
Retrieve the online status of the client
P2P messaging model
Pricing
Product series and pricing
SDK Reference
Demo project
Download the SDK
Limits
Comparison Between MQTT and MQ
Scenario comparison
Message structure mappings
Authorization and Authentication
Authentication overview
Signature authentication
Token authentication
Token authentication overview
Application server-related methods in token authentication
Specifications on token-related methods for the application server
Apply for tokens
Verify tokens
Revoke tokens
Client-related methods in token authentication
Access control
Grant permissions to RAM users
Permission policies
O&M API Reference
API version
API access guide
Error codes
Group management APIs
OnsMqttGroupIdCreate
OnsMqttGroupIdList
OnsMqttGroupIdDelete
Device management APIs
OnsMqttQueryClientByClientId
OnsMqttQueryClientByGroupId
OnsMqttQueryClientByTopic
OnsMqttQueryHistoryOnline
Statistics APIs
OnsMqttQueryMsgTransTrend
Console User Guide
Instance management
Statistics
Connection query
FAQ
FAQ
General Reference
Guidelines for the use of documentation
Alibaba Cloud documentation
Instructions for open source documentation
Open-Source Documentation Code of Conduct
Editing Open-Source Documentation
Alibaba Cloud console
Regions and zones
Service limits
Best practice of primary account security
Create an AccessKey
ICP Filing
Glossary
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Message Queue for MQTT
Message Queue for MQTT
All Products
Product Introduction
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What is Message Queue for MQTT?
Terms
Show more
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Use Case
Download PDF
Audio/video communication solution
New retail digital price tag solution
Show more
Show less
Quick Start
Download PDF
Quick start guide
Show more
Show less
Function Overview
Download PDF
Send and receive messages
Advanced functions
Show more
Show less
Pricing
Download PDF
Product series and pricing
Show more
Show less
SDK Reference
Download PDF
Demo project
Download the SDK
Limits
Show more
Show less
Comparison Between MQTT and MQ
Download PDF
Scenario comparison
Message structure mappings
Show more
Show less
Authorization and Authentication
Download PDF
Authentication overview
Signature authentication
Token authentication
Show more
Show less
Access control
Download PDF
Grant permissions to RAM users
Permission policies
Show more
Show less
O&M API Reference
API version
API access guide
Error codes
Group management APIs
Device management APIs
Statistics APIs
Show more
Show less
Console User Guide
Instance management
Statistics
Connection query
Show more
Show less
FAQ
Download PDF
FAQ
Show more
Show less
Free Trial
Free Trial