Updated on 2025-11-18 GMT+08:00

Endpoints

An endpoint is the request address for calling an API. Endpoints vary depending on services and regions.

DataArts Studio endpoints are in the following formats. Select an endpoint based on your service requirements.

DataArts Migration (or CDM) APIs: cdm.{region_id}.myhuaweicloud.com. See Table 1 for details.
DataArts Factory V1 APIs: dayu-dlf.{region_id}.myhuaweicloud.com. See Table 2 for details.
DataArts Factory V2 APIs: dayu.{region_id}.myhuaweicloud.com. See Table 2 for details.
APIs of other DataArts Studio modules (such as Management Center, DataArts Architecture, DataArts Quality, DataArts Catalog, DataArts DataService, DataArts Security, and Data Maps): dayu.{region_id}.myhuaweicloud.com. See Table 3 for details.

**Table 1** CDM endpoints
Region Name	Region ID	Endpoint	Protocol
CN-Hong Kong	ap-southeast-1	cdm.ap-southeast-1.myhuaweicloud.com	HTTPS
AP-Bangkok	ap-southeast-2	cdm.ap-southeast-2.myhuaweicloud.com	HTTPS
AP-Singapore	ap-southeast-3	cdm.ap-southeast-3.myhuaweicloud.com	HTTPS
LA-Sao Paulo1	sa-brazil-1	cdm.sa-brazil-1.myhuaweicloud.com	HTTPS
LA-Santiago	la-south-2	cdm.la-south-2.myhuaweicloud.com	HTTPS
LA-Mexico City1	na-mexico-1	cdm.na-mexico-1.myhuaweicloud.com	HTTPS

**Table 2** DataArts Factory endpoints
Region Name	Region ID	V1 API Endpoint	V2 API Endpoint	Protocol
CN-Hong Kong	ap-southeast-1	dayu-dlf.ap-southeast-1.myhuaweicloud.com	dayu.ap-southeast-1.myhuaweicloud.com	HTTPS
AP-Bangkok	ap-southeast-2	dayu-dlf.ap-southeast-2.myhuaweicloud.com	dayu.ap-southeast-2.myhuaweicloud.com	HTTPS
AP-Singapore	ap-southeast-3	dayu-dlf.ap-southeast-3.myhuaweicloud.com	dayu.ap-southeast-3.myhuaweicloud.com	HTTPS
LA-Sao Paulo1	sa-brazil-1	dayu-dlf.sa-brazil-1.myhuaweicloud.com	dayu.sa-brazil-1.myhuaweicloud.com	HTTPS
LA-Santiago	la-south-2	dayu-dlf.la-south-2.myhuaweicloud.com	dayu.la-south-2.myhuaweicloud.com	HTTPS
LA-Mexico City1	na-mexico-1	dayu-dlf.na-mexico-1.myhuaweicloud.com	dayu.na-mexico-1.myhuaweicloud.com	HTTPS

**Table 3** Endpoints of other modules
Region Name	Region ID	Endpoint	Protocol
CN-Hong Kong	ap-southeast-1	dayu.ap-southeast-1.myhuaweicloud.com	HTTPS
AP-Bangkok	ap-southeast-2	dayu.ap-southeast-2.myhuaweicloud.com	HTTPS
AP-Singapore	ap-southeast-3	dayu.ap-southeast-3.myhuaweicloud.com	HTTPS
LA-Sao Paulo1	sa-brazil-1	dayu.sa-brazil-1.myhuaweicloud.com	HTTPS
LA-Santiago	la-south-2	dayu.la-south-2.myhuaweicloud.com	HTTPS
LA-Mexico City1	na-mexico-1	dayu.na-mexico-1.myhuaweicloud.com	HTTPS