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DocumentationCloud Access ManagementCAM-Enabled APIServerlessEvent Bridge
Event Bridge
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Last updated: 2025-03-26 09:58:56
Event Bridge
Last updated: 2025-03-26 09:58:56
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Fundamental information

Product Abbreviation in CAM Console Authorization by Tag Authorization Granularity IP Restriction
EventBridge eb Supported Supported Resource level Partially supported

Note：

The authorization granularity of cloud products is divided into three levels: service level, operation level, and resource level, based on the degree of granularity.

  • Service level: It defines whether a user has the permission to access the service as a whole. A user can have either full access or no access to the service. For the authorization granularity of cloud products at service level, the authorization of specific APIs are not supported.
  • Operation level: It defines whether a user has the permission to call a specific API of the service. For example, granting an account read-only access to the CVM service is an authorization at the operation level.
  • Resource level: It is the finest authorization granularity which defines whether a user has the permission to access specific resources. For example, granting an account read/write access to a specific CVM instance is an authorization at the resource level.

API authorization granularity

Two authorization granularity levels of API are supported: resource level, and operation level.

  • Resource level: It supports the authorization of a specific resource.
  • Operation level: It does not support the authorization of a specific resource. If the policy syntax restricts a specific resource during authorization, CAM will determine that this API is not within the scope of authorization, and deem it as unauthorized.

List Operations

API API Description Authorization Granularity Six-segment Resource Description IP Restriction
CheckRule This API is used to check rule Operation level * Supported
ListCloudEventNames ListCloudEventNames Operation level * Supported
ListCloudEventPatterns ListCloudEventPatterns Operation level * Supported
ListCloudProducts ListCloudProducts Operation level * Supported
ListConnections ListConnections Operation level * Supported
ListConnectorEventNames ListConnectorEventNames Operation level * Supported
ListConnectorEventPatterns ListConnectorEventPatterns Operation level * Supported
ListConnectors ListConnectors Operation level * Supported
ListEventBuses ListEventBuses Resource level qcs::${ApiModule}:${Region}:uin/:eventbusid/${EventBusId} Supported
ListPlatformEventNames ListPlatformEventNames Operation level * Supported
ListPlatformEventPatterns ListPlatformEventPatterns Operation level * Supported
ListPlatformProducts ListPlatformProducts Operation level * Supported
ListRules ListRules Resource level qcs::${ApiModule}:${Region}:uin/:ruleid/${EventBusId}/${RuleId} Supported
ListRulesInternal ListRulesInternal Operation level * Supported
ListTargets ListTargets Resource level qcs::eb:${region}:uin/${uin}:targetid/${EventBusId}/${RuleId}/${TargetId} Supported

Other Operations

API API Description Authorization Granularity Six-segment Resource Description IP Restriction
CheckScfFunctionHandler CheckScfFunctionHandler Resource level qcs::eb:${Region}:uin/:ruleid/${EventBusId}/${RuleId} Supported
CheckTransformation CheckTransformation Operation level * Supported
RuleCheck RuleCheck Operation level * Supported

Write operations

API API Description Authorization Granularity Six-segment Resource Description IP Restriction
CreateConnection CreateConnection Resource level qcs::eb:${region}:uin/${uin}:connectionid/${EventBusId}/${ConnectionId} Supported
CreateEventBus CreateEventBus Resource level qcs::eb:${region}:uin/${uin}:eventbusid/${EventBusId} Supported
CreateRule CreateRule Resource level qcs::eb:${region}:uin/${uin}:eventbusid/${EventBusId} Supported
CreateTarget CreateTarget Resource level qcs::eb:${region}:uin/${uin}:targetid/${EventBusId}/${RuleId}/${TargetId} Supported
CreateTransformation CreateTransformation Operation level * Supported
DeleteConnection DeleteConnection Resource level qcs::eb:${region}:uin/${uin}:connectionid/${EventBusId}/${ConnectionId} Supported
DeleteEventBus DeleteEventBus Resource level qcs::eb:${region}:uin/${uin}:eventbusid/${EventBusId} Supported
DeleteRule DeleteRule Resource level qcs::eb:${region}:uin/${uin}:ruleid/${EventBusId}/${RuleId} Supported
DeleteTarget DeleteTarget Resource level qcs::eb:${region}:uin/${uin}:targetid/${EventBusId}/${RuleId}/${TargetId} Supported
DeleteTransformation DeleteTransformation Operation level * Supported
PutEvents This API is used to put events Resource level qcs::${ApiModule}:${Region}:uin/:eventbusid/${EventBusId} Supported
UpdateConnection UpdateConnection Resource level qcs::eb:${region}:uin/${uin}:connectionid/${EventBusId}/${ConnectionId} Supported
UpdateEventBus UpdateEventBus Resource level qcs::eb:${region}:uin/${uin}:eventbusid/${EventBusId} Supported
UpdateRule UpdateRule Resource level qcs::eb:${region}:uin/${uin}:ruleid/${EventBusId}/${RuleId} Supported
UpdateTarget UpdateTarget Resource level qcs::eb:${region}:uin/${uin}:tagetid/${EventBusId}/${RuleId}/${TargetId} Supported
UpdateTransformation UpdateTransformation Operation level * Supported

Read operations

API API Description Authorization Granularity Six-segment Resource Description IP Restriction
DescribeLogStats Query log aggregation statistics interface Operation level * Supported
DescribeLogTagValue Query log index dimension value Operation level * Supported
GetAccountLimit GetAccountLimit Operation level * Supported
GetCloudEventTemplate GetCloudEventTemplate Operation level * Supported
GetConnection GetConnection Resource level qcs::eb:${region}:uin/${uin}:connectionid/${EventBusId}/${ConnectionId} not supported
GetConnectorEventTemplate GetConnectorEventTemplate Operation level * Supported
GetEventBus GetEventBus Resource level qcs::eb:${region}:uin/${uin}:eventbusid/${EventBusId} Supported
GetPlatformEventTemplate GetPlatformEventTemplate Operation level * Supported
GetRule GetRule Resource level qcs::eb:${region}:uin/${uin}:ruleid/${EventBusId}/${RuleId} Supported
GetTransformation GetTransformation Operation level * Supported
SearchLog Search Event Log Operation level * Supported
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