- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Getting Started
- Operation Guide
- Best Practices
- Success Stories
- Development Guide
- API Documentation
- SDK Documentation
- FAQs
- Service Level Agreement
- Contact Us
- Glossary
- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Getting Started
- Operation Guide
- Best Practices
- Success Stories
- Development Guide
- API Documentation
- SDK Documentation
- FAQs
- Service Level Agreement
- Contact Us
- Glossary
Cloud Message Queue (CMQ) has been deprecated on December 31, 2022 (Beijing time), and its capabilities will be provided by TDMQ for CMQ. The billing rules of TDMQ for CMQ will apply. For more information, see Billing Overview. Tencent Cloud will guarantee the service quality of TDMQ for CMQ according to Service Level Agreement.
TDMQ for CMQ is fully compatible with CMQ SDK so that you can migrate your business smoothly. It also provides tools for quick migration. For more information, see CMQ Queue Migration to TDMQ for CMQ.
CMQ APIs 2.0 have also been deprecated on December 31, 2022. If you are still using these APIs, switch to TDMQ for CMQ APIs 3.0 as soon as possible so that your business can run normally.
You can refer to the following documentation or tool to complete the switchover:
Documentation > APIs: All public API information is available.
Documentation > SDK : SDKs in eight programming languages for API 3.0 are available.
API Explorer: API Explorer can directly generate codes for you to call SDKs.
List of APIs switched from v2.0 to v3.0
CMQ API 2.0 | API Description | TDMQ for CMQ API 3.0 |
CreateQueue | Creates a queue | |
CreateTopic | Creates a topic | |
DeleteQueue | Deletes a queue | |
DeleteTopic | Deletes a topic | |
GetQueueAttributes | Gets queue attributes | |
GetSubscriptionAttributes | Gets subscription attributes | |
GetTopicAttributes | Gets topic attributes | |
ListQueue | Gets queue list | |
ListSubscriptionByTopic | Gets subscription list | |
ListTopic | Gets topic list | |
SetQueueAttributes | Modifies queue attributes | |
SetSubscriptionAttributes | Modifies subscription attributes | |
SetTopicAttributes | Modifies topic attributes | |
Subscribe | Creates a subscription | |
Unsubscribe | Deletes a subscription |
API 3.0 is generally compatible with API 2.0, though some parameters are slightly changed after the switchover. For details, see Parameter Differences.
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