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Message Queue for RabbitMQ
API reference
V2(2022-01-01)
Resource check
DescribeRegions - Query available Region list
Resource check
DescribeRegions - Query available Region list
DescribeRegions - Query available Region list
Call the DescribeRegions API to view the available Region list.
Note
Request frequency: This API limits requests to 100 times per second; the per-user request frequency limit is 20 times per second.
Debug
API Explorer
You can initiate calls online through API Explorer without paying attention to the signature generation process and quickly obtain the call results.
Request parameters
Only the unique request parameters of this interface and some common parameters are listed below. For more information, see common parameters. Action string required Example: DescribeRegions
The action to perform, value: DescribeRegions.
Version string required Example: 2022-01-01
API version, value: 2022-01-01.
Response parameters
Only the unique response parameters of this API are listed below. For more details, see response structure. Regions object[] Example: /
List of regions.
RegionId string Example: cn-shanghai
Region ID.
RegionName string Example: cn-shanghai
Region name.
Description string Example: China (Shanghai)
Region name (Chinese).
Status string Example value: Available
Region status.
- Available: enabled. You can view, create, and manage resources in this region.
- Unavailable: disabled. You cannot activate new services or purchase new products in a disabled region. Activated services will continue to be supported until they expire.
Request example
Response example
Error code
Error codesThe following table lists error codes related to this interface and business logic. Refer to the Public error codes section for common error codes.
Last updated: 2026.02.06 14:27:44