Limitation
Update:
Through this article, you can understand the limitations of using the RTM product.
Usage Limits
Type
Limitations
Maximum number of friends a single user can add
300
Maximum number of groups a single project can have
10000
Maximum number of members a single group can have
10000
Maximum number of rooms a single user can join
10
Requires enabling “Support Multiple Rooms” in the project settings
Maximum length of a single message content
2 KiB
Maximum size of a single file content
5 MiB
Maximum length of a single audio file
15 s
Default days RTM servers store messages
7 days
Maximum number of file sends per second
1 time/s
Maximum number of messages stored in a single conversation
500
Maximum number of messages displayed per page in history messages
10
Maximum number of objects for friend operations
100
Maximum number of objects for group operations
100
Maximum number of objects for user operations
100
Maximum number of objects for multi-user messaging
2000
Maximum frequency of calling the Get History Messages API
2 times/s
Maximum frequency of calling server-side APIs
2000 times/s
Maximum frequency of calling client-side APIs
5 times/s
The usage limits of the RTM service can be adjusted according to business needs.
To request a range adjustment, please submit a support ticket. The adjustment will take effect within 1 working day.
Through this article, you can understand the limitations of using the RTM product.
Usage Limits
| Type | Limitations |
|---|---|
| Maximum number of friends a single user can add | 300 |
| Maximum number of groups a single project can have | 10000 |
| Maximum number of members a single group can have | 10000 |
| Maximum number of rooms a single user can join | 10 Requires enabling “Support Multiple Rooms” in the project settings |
| Maximum length of a single message content | 2 KiB |
| Maximum size of a single file content | 5 MiB |
| Maximum length of a single audio file | 15 s |
| Default days RTM servers store messages | 7 days |
| Maximum number of file sends per second | 1 time/s |
| Maximum number of messages stored in a single conversation | 500 |
| Maximum number of messages displayed per page in history messages | 10 |
| Maximum number of objects for friend operations | 100 |
| Maximum number of objects for group operations | 100 |
| Maximum number of objects for user operations | 100 |
| Maximum number of objects for multi-user messaging | 2000 |
| Maximum frequency of calling the Get History Messages API | 2 times/s |
| Maximum frequency of calling server-side APIs | 2000 times/s |
| Maximum frequency of calling client-side APIs | 5 times/s |
The usage limits of the RTM service can be adjusted according to business needs.
To request a range adjustment, please submit a support ticket. The adjustment will take effect within 1 working day.