RAM authorization-OpenSearch(Open Search)-阿里云帮助中心

Resource Access Management (RAM) is a service provided by Alibaba Cloud to manage user identities and resource access permissions. Using RAM helps you avoid sharing your Alibaba Cloud account keys with other users and allows you to grant users the least privilege access. RAM uses permission policies to define authorizations. This topic describes the general structure of a RAM policy, and the policy statement elements (Action, Resource, and Condition) defined by Open Search for RAM permission policies. The RAM code (RamCode) for Open Search is opensearch , and the supported authorization granularity is SERVICE .

General structure of a policy

Permission policies support JSON format with the following general structure:

{
  "Version": "1",
  "Statement": [
    {
      "Effect": "<Effect>",
      "Action": "<Action>",
      "Resource": "<Resource>",
      "Condition": {
        "<Condition_operator>": {
          "<Condition_key>": [
            "<Condition_value>"
          ]
        }
      }
    }
  ]
}

The following list describes the fields in the policy:

Version: Specifies the policy version number. It is fixed at 1.
Statement:
- Effect: Specifies the authorization result. Valid values: Allow and Deny.
- Action: Specifies one or more operations that are allowed or denied.
- Resource: Specifies the specific objects affected by the operations. You can use Alibaba Cloud Resource Names (ARNs) to describe specific resources.
- Condition: Specifies the conditions for the authorization to take effect. This field is optional.
  - Condition operator: Specifies the conditional operators. Different types of conditions support different conditional operators.
  - Condition_key: Specifies the condition keys.
  - Condition_value: Specifies the condition values.

Action

The following table lists the actions defined by Open Search. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that support authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding ARN in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys that are applicable across all RAM-integrated services. For more information, see Common condition keys.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action	API	Access level	Resource type	Condition key	Dependent action
opensearch:ModifyAppGroup	ModifyAppGroupQuota	update	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:DescribeFunction	ListFunctionTasks	get	*FunctionTask `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeFunction	GetFunctionTask	get	*FunctionTask `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteFunction	DeleteFunctionResource	delete	*FunctionResource `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:UpdateApp	UpdateABTestFixedFlowDividers	update	*AbTestExperiment `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:StartSlowQueryAnalyzer	StartSlowQueryAnalyzer	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteSecondRank	ModifySecondRank	update	*SecondRank `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:UpdateApp	UpdateABTestExperiment	update	*AbTestExperiment `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListSecondRank	ListSecondRanks	list	*SecondRank `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeApp	DescribeABTestGroup	get	*AbTestGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListProceedings	ListProceedings	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:DescribeFunction	ListFunctionInstances	get	*FunctionInstance `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeQueryProcessor	ListQueryProcessorAnalyzerResults	none	*QueryProcessor `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListSortExpression	ListSortExpressions	list	FirstRank `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}` SecondRank `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteSearchStrategy	CreateSearchStrategy	create	*SearchStrategy `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeInterventionDictionary	ListInterventionDictionaryEntries	list	*InterventionDictionary `acs:opensearch:{#regionId}:{#accountId}:intervention-dictionaries/{#InterventionDictionaryId}`	None	None
opensearch:WriteQueryProcessor	CreateQueryProcessor	create	*QueryProcessor `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteSortScript	CreateSortScript	create	*App `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListSlowQueryQueries	ListSlowQueryQueries	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeApp	DescribeABTestScene	get	*AbTestScene `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListApp	DescribeApps	list	*App `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:DescribeInterventionDictionary	ListInterventionDictionaryNerResults	none	*InterventionDictionary `acs:opensearch:{#regionId}:{#accountId}:intervention-dictionaries/{#InterventionDictionaryId}`	None	None
opensearch:CreateApp	CreateABTestScene	create	*ABTestScenes `acs:opensearch:{#regionId}:{#accountId}:app-groups{#AppGroupId}`	None	None
opensearch:WriteDataCollection	RemoveDataCollection	delete	*DataCollection `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DeleteUserAnalyzer	RemoveUserAnalyzer	delete	*Analyzer `acs:opensearch:{#regionId}:{#accountId}:user-analyzers/{#AnalyzerId}`	None	None
opensearch:WriteSortScript	ReleaseSortScript	update	*App `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeAppStatistics	DescribeAppStatistics	get	*App `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:DescribeInterventionDictionary	DescribeInterventionDictionary	get	*InterventionDictionary `acs:opensearch:{#regionId}:{#accountId}:intervention-dictionaries/{#InterventionDictionaryId}`	None	None
opensearch:ModifyAppGroup	UnbindESUserAnalyzer	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:DeleteApp	RemoveScheduledTask	delete	*ScheduledTask `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:DescribeSecondRank	DescribeSecondRank	get	*SecondRank `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:UpdateApp	UpdateABTestGroup	update	*AbTestGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListApp	ListABTestScenes	list	*AbTestScene `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:BindEsInstance	BindEsInstance	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:ListScheduledTask	ListScheduledTasks	list	*ScheduledTask `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:UpdateApp	UpdateFetchFields	update	*App `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppId}`	None	None
opensearch:UpdateApp	RenewAppGroup	update	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:GetDomain	GetDomain	get	All Resource ``	None	None
opensearch:WriteInterventionDictionary	PushInterventionDictionaryEntries	update	*InterventionDictionary `acs:opensearch:{#regionId}:{#accountId}:intervention-dictionaries/{#InterventionDictionaryId}`	None	None
opensearch:UpdateApp	UpdateABTestScene	update	*AbTestScene `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:WriteSecondRank	CreateSecondRank	create	*SecondRank `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeApp	DescribeABTestExperiment	get	*AbTestExperiment `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListDataCollections	ListDataCollections	get	*DataCollection `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteUserAnalyzer	PushUserAnalyzerEntries	update	*Analyzer `acs:opensearch:{#regionId}:{#accountId}:user-analyzers/{#AnalyzerId}`	None	None
opensearch:DescribeSortScript	GetScriptFileNames		*SortScript `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeSlowQueryStatus	DescribeSlowQueryStatus	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeFirstRank	DescribeFirstRank	get	*FirstRank `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ModifyAppGroup	BindESUserAnalyzer	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:CreateApp	CreateABTestExperiment	create	*AbTestExperiment `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteFunction	DeleteFunctionInstance	delete	FunctionInstance `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}` Instance `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteFunction	CreateFunctionTask	create	*FunctionTask `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:UntagResources	UntagResources	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:instance/{#AppGroupId}`	None	None
opensearch:WriteFunction	DeleteFunctionTask	delete	*FunctionTask `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteSummary	UpdateSummaries	update	*App `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppId}`	None	None
opensearch:WriteQueryProcessor	ModifyQueryProcessor	update	*QueryProcessor `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteQueryProqcessor	RemoveQueryProcessor	delete	*QueryProcessor `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeApp	ListQuotaReviewTasks	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListQueryProcessorNers	ListQueryProcessorNers	none	QueryProcessor `acs:opensearch:{#regionId}:{#accountId}:apps/`	None	None
opensearch:DescribeDataCollection	DescribeDataCollction	get	*DataCollection `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:GenerateMergedTable	GenerateMergedTable	get	All Resource ``	None	None
opensearch:WriteSortScript	SaveSortScriptFile	update	*App `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeUserAnalyzer	DescribeUserAnalyzer	get	*Analyzer `acs:opensearch:{#regionId}:{#accountId}:user-analyzers/{#AnalyzerId}`	None	None
opensearch:DescribeSortScript	ListSortScripts	list	*App `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeFunction	ListFunctionResources	list	*FunctionResource `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeUserAnalyzer	ListUserAnalyzerEntries	list	*Analyzer `acs:opensearch:{#regionId}:{#accountId}:user-analyzers/{#AnalyzerId}`	None	None
opensearch:WriteSearchStrategy	UpdateSearchStrategy	update	*SearchStrategy `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ModifyAppGroup	ModifyAppGroup	update	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:DisableSlowQuery	DisableSlowQuery	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteFunction	CreateFunctionResource		*FunctionResource `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteFirstRank	ModifyFirstRank	update	*FirstRank `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DeleteApp	DeleteABTestExperiment	delete	*AbTestExperiment `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteSortScript	DeleteSortScript	delete	*App `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:EnableSlowQuery	EnableSlowQuery	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:CreateApp	CreateApp	create	*App `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:ListDataSourceTableFields	ListDataSourceTableFields	get	All Resource ``	None	None
opensearch:WriteFunction	UpdateFunctionInstance	update	*FunctionInstance `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ValidateDataSources	ValidateDataSources	get	All Resource ``	None	None
opensearch:DescribeSortScript	GetSortScriptFile	get	*SortScript `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListStatisticLogs	ListStatisticLogs	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:WriteInterventionDictionary	RemoveInterventionDictionary	delete	*InterventionDictionary `acs:opensearch:{#regionId}:{#accountId}:intervention-dictionaries/{#InterventionDictionaryId}`	None	None
opensearch:DeleteApp	DeleteABTestScene	delete	*AbTestScene `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListStatisticReport	ListStatisticReport	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:DescribeScheduledTask	DescribeScheduledTask	get	*ScheduledTask `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:ListQueryProcessor	ListQueryProcessors	list	*QueryProcessor `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DeleteApp	DeleteABTestGroup	delete	*AbTestGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeFunction	GetFunctionVersion	get	*FunctionInstance `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:TagResources	TagResources	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:instance/{#AppGroupId}`	None	None
opensearch:WriteInterventionDictionary	CreateInterventionDictionary	create	InterventionDictionary `acs:opensearch:{#regionId}:{#accountId}:intervention-dictionaries/`	None	None
opensearch:ListSlowQueryCategories	ListSlowQueryCategories	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeSearchStrategy	ListSearchStrategies	list	*SearchStrategy `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListApp	ListABTestGroups	list	*AbTestGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ModifyScheduledTask	ModifyScheduledTask	update	*ScheduledTask `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:DescribeFunction	GetFunctionCurrentVersion	get	All Resource ``	None	None
opensearch:ListApp	ListABTestFixedFlowDividers	none	*AbTestExperiment `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListApp	ListABTestExperiments	list	*AbTestExperiment `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:CreateScheduledTask	CreateScheduledTask	create	*ScheduledTask `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:WriteSortScript	DeleteSortScriptFile	update	*App `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListDataSourceTables	ListDataSourceTables	get	All Resource ``	None	None
opensearch:CreateUserAnalyzer	CreateUserAnalyzer	create	Analyzer `acs:opensearch:{#regionId}:{#accountId}:user-analyzers/`	None	None
opensearch:UpdateAppGroupDeleteProtection	UpdateAppGroupDeleteProtection	update	All Resource ``	None	None
opensearch:ListUserAnalyzers	ListUserAnalyzers	list	Analyzer `acs:opensearch:{#regionId}:{#accountId}:user-analyzers/`	None	None
opensearch:WriteFirstRank	CreateFirstRank	create	*FirstRank `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:CreateApp	CreateABTestGroup	create	*AbTestGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeApp	DescribeApp	get	*App `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:CreateAppGroup	CreateAppGroup	create	AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/`	None	None
opensearch:WriteSortScript	CompileSortScript	update	*App `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:RemoveApp	RemoveApp	delete	*App `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:DescribeQueryProcessor	DescribeQueryProcessor		*QueryProcessor `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeAppGroup	DescribeAppGroup	get	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:ListTagResources	ListTagResources	get	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:instance/{#AppGroupId}`	None	None
opensearch:DescribeFunction	GetFunctionDefaultInstance	get	*FunctionDefaultInstance `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListInterventionDictionaries	ListInterventionDictionaries	list	InterventionDictionary `acs:opensearch:{#regionId}:{#accountId}:intervention-dictionaries/`	None	None
opensearch:DescribeFunction	GetFunctionResource	get	*FunctionResource `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteAppGroupCredential	CreateAppGroupCredentials	create	*AppGroupCredential `acs:opensearch:{#regionId}:{#accountId}:appGroup/{#AppGroupId}`	None	None
opensearch:DescribeFunction	GetFunctionInstance	get	*FunctionInstance `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeInterventionDictionary	ListInterventionDictionaryRelatedEntities	none	*InterventionDictionary `acs:opensearch:{#regionId}:{#accountId}:intervention-dictionaries/{#InterventionDictionaryId}`	None	None
opensearch:WriteFunction	CreateFunctionInstance	create	*FunctionInstance `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteSearchStrategy	RemoveSearchStrategy	delete	*SearchStrategy `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:UnBindEsInstance	UnbindEsInstance	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:UpdateApp	ReplaceAppGroupCommodityCode	none	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:apps/{#appGroupIdentity}`	None	None
opensearch:DescribeSortScript	GetSortScript	get	*App `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListFirstRank	ListFirstRanks	list	*FirstRank `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:ListAppGroup	ListAppGroups	list	AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/`	None	None
opensearch:WriteFunction	UpdateFunctionResource	update	*FunctionResource `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:DescribeSearchStrategy	GetSearchStrategy	get	*SearchStrategy `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteSecondRank	RemoveSecondRank	delete	*SecondRank `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteFunction	UpdateFunctionDefaultInstance	update	*FunctionInstance `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:WriteSortScript	UpdateSortScript	update	*App `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None
opensearch:RemoveAppGroup	RemoveAppGroup	delete	*AppGroup `acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}`	None	None
opensearch:WriteFirstRank	RemoveFirstRank	delete	*FirstRank `acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}`	None	None

Resource

The following table lists the resources defined by Open Search. Specify them in the Resource element of RAM policy statements to grant permissions for specific operations. They are uniquely identified by ARNs. Format: acs:{#ramcode}:{#regionId}:{#accountId}:{#resourceType}:

acs: The initialism of Alibaba Cloud service, which indicates the public cloud of Alibaba Cloud.
{#ramcode}: The code used in RAM to indicate an Alibaba Cloud service.
{#regionId}: The region ID. If the resource covers all regions, set it to an asterisk (*).
{#accountId}: The ID of the Alibaba Cloud account. If the resource covers all Alibaba Cloud accounts, set it to an asterisk (*).
{#resourceType}: The service-defined resource identifier. It supports a hierarchical structure, which is similar to a file path. If the statement covers global resources, set it to an asterisk (*).

Resource type	ARN
AppGroup	acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId} acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId} acs:opensearch:{#regionId}:{#accountId}:instance/{#AppGroupId} acs:opensearch:{#regionId}:{#accountId}:app-groups/* acs:opensearch:{#regionId}:{#accountId}:apps/{#appGroupIdentity}
FunctionTask	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}
FunctionResource	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}
AbTestExperiment	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}
SecondRank	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}
AbTestGroup	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}
FunctionInstance	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId} acs:opensearch:{#regionId}:{#accountId}:functions/*
QueryProcessor	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId} acs:opensearch:{#regionId}:{#accountId}:apps/*
FirstRank	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}
SearchStrategy	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}
InterventionDictionary	acs:opensearch:{#regionId}:{#accountId}:intervention-dictionaries/{#InterventionDictionaryId} acs:opensearch:{#regionId}:{#accountId}:intervention-dictionaries/*
App	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId} acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId} acs:opensearch:{#regionId}:{#accountId}:apps/{#AppId}
AbTestScene	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId} acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}
ABTestScenes	acs:opensearch:{#regionId}:{#accountId}:app-groups{#AppGroupId}
DataCollection	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}
Analyzer	acs:opensearch:{#regionId}:{#accountId}:user-analyzers/{#AnalyzerId} acs:opensearch:{#regionId}:{#accountId}:user-analyzers/*
ScheduledTask	acs:opensearch:{#regionId}:{#accountId}:app-groups/{#AppGroupId}
SortScript	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}
Instance	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}
FunctionDefaultInstance	acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}
AppGroupCredential	acs:opensearch:{#regionId}:{#accountId}:appGroup/{#AppGroupId}

Condition

Open Search does not define product-level condition keys. However, you can use Alibaba Cloud common condition keys for access control. For more information, see Common condition keys.

How to create custom RAM policies?

You can create custom policies and grant them to RAM users, RAM user groups, or RAM roles. For instructions, see: