Application Scenario

OCR uses Enterprise Project Management Service (EPS) to split fees for resources used by different user groups and users. An enterprise can plan different enterprise projects based on the organizational structure and set user groups and users with different permissions for each enterprise project. Multiple enterprise projects are independent of each other, and resources are settled separately.

The enterprise project function can be enabled using enterprise accounts. Enterprise accounts must be authenticated by real enterprise names. For details, see Enterprise Real-Name Authentication. If an enterprise account is registered as a Huawei Cloud partner, it cannot be used to access the Enterprise Project Management page.
After the enterprise project function is enabled, when users in an enterprise project call OCR APIs, accounting statistics can be collected by enterprise project only after the Enterprise-Project-Id parameter (enterprise project ID) is specified in the request header. For details about how to transfer parameters, see Optical Character Recognition API Reference.
This function is available only to APIs deployed in the CN-Hong Kong, AP-Bangkok, and AP-Singapore regions. For details about API deployment, see Endpoints.