- What's New
- Service Overview
- Getting Started
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User Guide
- Permissions Management
- Managing Organizations
- Managing OUs
- Managing Accounts
-
Managing SCPs
- Overview of an SCP
- Enabling or Disabling the SCP Type
- Creating an SCP
- Modifying or Deleting an SCP
- Attaching or Detaching an SCP
- Example SCPs
- System-defined SCPs
- Cloud Services for Using SCPs
- Regions for Using SCPs
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Actions Supported by SCP-based Authorization
- Compute
- Storage
- Networking
- Containers
- Analytics
- Content Delivery & Edge Computing
- Databases
- Security & Compliance
- Internet of Things
- Middleware
- Developer Services
- Business Applications
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Management & Governance
- Simple Message Notification (SMN)
- Log Tank Service (LTS)
- Identity and Access Management (IAM)
- Security Token Service (STS)
- Resource Formation Service (RFS)
- IAM Identity Center
- Organizations
- Resource Access Manager (RAM)
- Enterprise Project Management Service (EPS)
- Tag Management Service (TMS)
- Config
- IAM Access Analyzer
- Cloud Trace Service (CTS)
- Resource Governance Center (RGC)
- Application Operations Management (AOM)
- Cloud Eye (CES)
- IAM Identity Broker
- User Support
- Migration
- Managing Tag Policies
- Managing Trusted Services
- Managing Tags
- CTS Auditing
- Adjusting Quotas
-
API Reference
- Before You Start
- API Overview
- Calling APIs
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APIs
- Managing Organizations
- Managing OUs
-
Managing Accounts
- Creating an Account
- Listing Accounts in an Organization
- Closing an Account
- Getting Account Information
- Updating an Account
- Removing the Specified Account
- Moving an Account
- Inviting an Account to Join an Organization
- Querying Account Creation Requests in Specified State
- Querying Account Creation Status
- Querying CloseAccount Requests in Specified State
- Managing Invitations
- Managing Trusted Services
- Managing Delegated Administrators
- Managing Policies
-
Managing Tags
- Listing Tags for the Specified Resource
- Adding Tags to the Specified Resource
- Removing Tags from the Specified Resource
- Listing Tags for the Specified Resource Type
- Adding Tags to the Specified Resource Type
- Deleting Tags with the Specified Key from the Specified Resource Type
- Querying Resource Instances by Resource Type and Tag
- Querying Number of Resource Instances by Resource Type and Tag
- Querying Resource Tags
- Others
- Permissions and Supported Actions
- Appendixes
- Change History
- FAQs
- General Reference
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Authentication
AK/SK-based authentication is used for calling APIs. Specifically, requests are encrypted using the access key ID (AK) and secret access key (SK) to provide higher security.
AK/SK-based Authentication
- AK/SK-based authentication supports API requests with a body not larger than 12 MB. For API requests with a larger body, token-based authentication is recommended.
- You can use the AK/SK in a permanent or temporary access key. The X-Security-Token field must be configured if the AK/SK in a temporary access key is used, and the field value is security_token of the temporary access key.
In AK/SK-based authentication, AK/SK is used to sign requests and the signature is then added to the request headers for authentication.
- AK: access key ID, which is a unique identifier used in conjunction with a secret access key to sign requests cryptographically.
- SK: secret access key used in conjunction with an AK to sign requests cryptographically. It identifies a request sender and prevents the request from being modified.
In AK/SK-based authentication, you can use an AK/SK to sign requests based on the signature algorithm or using the signing SDK to sign requests. For details about how to sign requests and use the signing SDK, see API Request Signing Guide.
The signing SDK is only used for signing requests and is different from the SDKs provided by services.
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