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This Product
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Message Service
Message Service
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Announcements and Updates
Release notes
[Notice] New limit on the length of topic and queue names
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Product Introduction
What is MNS?
Benefits
FAQ
Terms
Limits
Regions and endpoints
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Billing
Pricing
Overdue payments
FAQ about billing
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Getting Started
Overview
Activate MNS and authorize RAM users to access MNS
Get started with queue-based message services
Get started with topic-based message services
FAQ about messages
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Permission Management
Authorize a RAM user
Permission policies and examples
Create a RAM user
FAQ about security
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Queue
Queue-related operations
Manage queues in the console
FAQ about queues
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Topic
Topic-related operations
Manage topics in the console
Push types
FAQ about topics
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Log Management
Log management
Authorize a RAM user to manage MNS logs
Instructions
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Best Practices
Send messages from one producer client to multiple consumer clients
Manage the visibility timeout of a message
Long polling mechanism
Encrypt messages
Ensure the ordering of queue messages
Transfer oversized messages
Handle transactional messages
Filter messages
FAQ about best practices
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SDK Reference
SDK for Java
Python SDK
C# SDK
PHP SDK
JMS SDK
Release notes of the SDK for C++
Go SDK
Android SDK
SDK for Objective-C iOS
FAQ about SDKs
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API Reference
Basic concepts
Call MNS APIs
Service activation
MNS APIs about queues
MNS APIs about topics
Common errors
FAQ about API operations
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Developer Tools
Log query tool
Log export tool
Signature verification tool
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Historical Document
Product Introduction
Quick Start
Topic-based messaging model
API Reference
SDK Reference
Development Tools
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Terms
Terms of service
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