# Basic Information

| Interface Name                                                                                                                   | Function                                                                  |
| -------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------- |
| [DescribeAccelerationRegions](https://docs.console.zenlayer.com/api-reference/networking/cdn/common/describeaccelerationregions) | Query the acceleration regions for accelerated domains                    |
| [DescribeBusinessTypes](https://docs.console.zenlayer.com/api-reference/networking/cdn/common/describebusinesstypes)             | Query the business types for accelerated domains                          |
| [DescribeAnalysisRegions](https://docs.console.zenlayer.com/api-reference/networking/cdn/common/describeanalysisregions)         | Query the regions supported for data analysis                             |
| [DescribeBillingRegions](https://docs.console.zenlayer.com/api-reference/networking/cdn/common/describebillingregions)           | Query billing regions                                                     |
| [DescribeGeoRegions](https://docs.console.zenlayer.com/api-reference/networking/cdn/common/describegeoregions)                   | Query the list of available countries/regions for geographic restrictions |