To standardize the use of TencentCloud API, the limit of calling frequency for the APIs of SendCmqMsg and PublishCmqMsg will be performed by TDMQ for CMQ starting on August 15, 2024, Beijing time.
After the adjustment of the calling frequency, for a single TencentCloud API, the maximum number of times for calls per second for a root account will be 20, and for a sub-account, it will be 10. Requests exceeding the frequency limit for TencentCloud API will be rejected. These two APIs above are provided for users to test and verify message sending only; for business-related message sending and receiving, please be sure to use HTTP data flow SDK. If you are not currently using the APIs above, just ignore this notification.