API standard and pre-built SDKs in multi-language
The OpenAPI specification of this product (Hologram/2022-06-01) follows the ROA standard. Alibaba Cloud provides pre-built SDKs for popular programming languages to abstract low-level complexities such as request signing. This enables developers to call APIs using language-specific syntax without dealing with HTTP details directly.
Custom signature
If your specific needs, such as a customized signature, are not supported by the SDK, manually sign requests using the signature mechanism. Note that manual signing requires significant effort (usually about 5 business days). For support, join our DingTalk group (ID: 147535001692).
Before you begin
An Alibaba Cloud account has full administrative privileges. A compromised AccessKey pair exposes all associated resources to unauthorized access, posing a significant security risk. To call APIs securely, create a Resource Access Management (RAM) user with API access only, configure its AccessKey pairs, and implement the principle of least privilege (PoLP) through RAM policies. Use the Alibaba Cloud account only when its permissions are explicitly required for specific scenarios.
Databases
|
API |
Title |
Description |
| RevokeTablePermission | RevokeTablePermission | Revokes permissions on a table. |
| RevokeSchemaPermission | RevokeSchemaPermission | Revokes permissions on a schema. |
| RevokeDatabasePermission | RevokeDatabasePermission | Revokes database permissions. |
| ListDatabases | ListDatabases | Lists databases. |
| GrantTablePermission | GrantTablePermission | DB authorization |
| GrantSchemaPermission | GrantSchemaPermission | Grants permissions on a database schema. |
| GrantDatabasePermission | GrantDatabasePermission | Grants database permissions. |
Instance
|
API |
Title |
Description |
| CreateInstance | CreateInstance | Creates an instance. |
| DeleteInstance | Delete an instance | Releases an instance. |
| RenewInstance | RenewInstance | Call this operation to manually renew an instance. You can also enable monthly auto-renewal. |
| RestartInstance | RestartInstance | Restarts a Hologres instance. |
| ResumeInstance | ResumeInstance | Resumes a paused instance. |
| UpdateInstanceName | UpdateInstanceName | Changes the name of an instance. |
| UpdateInstanceNetworkType | UpdateInstanceNetworkType | Modifies the network type of an instance. |
| DisableHiveAccess | DisableHiveAccess | Disables data lake acceleration. |
| EnableHiveAccess | EnableHiveAccess | Enables data lake acceleration. |
| StopInstance | StopInstance | Stops a running instance. |
| ScaleInstance | ScaleInstance | Changes the instance specifications and storage space of an instance. |
| ChangeResourceGroup | ChangeResourceGroup | Changes the resource group of an instance. |
| ListInstances | ListInstances | Retrieves a list of instances. |
| GetInstance | GetInstance | Retrieves the details of an instance. |
Virtual warehouse
|
API |
Title |
Description |
| CreateHoloWarehouse | CreateHoloWarehouse | Creates a virtual warehouse. |
| DeleteHoloWarehouse | DeleteHoloWarehouse | Deletes a virtual warehouse. |
| RebalanceHoloWarehouse | RebalanceHoloWarehouse | Rebalances shards in a virtual warehouse. |
| ResumeHoloWarehouse | ResumeHoloWarehouse | Resumes a virtual warehouse from Stopped to Running. |
| SuspendHoloWarehouse | SuspendHoloWarehouse | Stops a virtual warehouse. |
| RenameHoloWarehouse | RenameHoloWarehouse | Renames a virtual warehouse. |
| ScaleHoloWarehouse | ScaleHoloWarehouse | Scales a compute group. |
| RestartHoloWarehouse | RestartHoloWarehouse | Restarts a virtual warehouse. |
| GetWarehouseDetail | GetWarehouseDetail | Retrieves the details of a virtual warehouse. |
| ListWarehouses | ListWarehouses | Retrieves a list of virtual warehouses. |
Backup
|
API |
Title |
Description |
| ListBackupData | ListBackupData | Retrieves a list of snapshots. Each snapshot represents a point-in-time backup that can be used to restore a new instance with its full data. |
Security
|
API |
Title |
Description |
| EnableSSL | EnableSSL | Enables SSL. |
| DisableSSL | DisableSSL | Disables SSL. |
| GetCertificateAttribute | GetCertificateAttribute | Retrieves certificate information. |
| GetRootCertificate | GetRootCertificate | Retrieves the root certificate. |
| RenewSSLCertificate | RenewSSLCertificate | Renews the SSL certificate. |