# Data retrieval APIs for Amazon CloudWatch Application Signals
<a name="amazoncloudwatchapplicationsignals"></a>

Amazon CloudWatch Application Signals provides the following APIs for data retrieval.


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| Actions | Description | Access level | 
| --- | --- | --- | 
| <a name="application-signals-BatchGetServiceLevelObjectiveBudgetReport"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_BatchGetServiceLevelObjectiveBudgetReport.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_BatchGetServiceLevelObjectiveBudgetReport.html) | Batch retrieve a service level objective budget report | Read | 
| <a name="application-signals-GetService"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_GetService.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_GetService.html) | Retrieve information about a service | Read | 
| <a name="application-signals-GetServiceLevelObjective"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_GetServiceLevelObjective.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_GetServiceLevelObjective.html) | Retrieve information about service level objective | Read | 
| <a name="application-signals-ListAuditFindings"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListAuditFindings.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListAuditFindings.html) | List service auditing results | List | 
| <a name="application-signals-ListEntityEvents"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListEntityEvents.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListEntityEvents.html) | List events for an entity | List | 
| <a name="application-signals-ListGroupingAttributeDefinitions"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListGroupingAttributeDefinitions.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListGroupingAttributeDefinitions.html) | List grouping attribute configurations | List | 
| <a name="application-signals-ListObservedEntities"></a>[https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/Application_Signals_Permissions.html](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/Application_Signals_Permissions.html) | List entities associated with other entities | List | 
| <a name="application-signals-ListServiceDependencies"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListServiceDependencies.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListServiceDependencies.html) | List service dependencies | Read | 
| <a name="application-signals-ListServiceDependents"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListServiceDependents.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListServiceDependents.html) | List service dependents | Read | 
| <a name="application-signals-ListServiceLevelObjectiveExclusionWindows"></a>[API_ListServiceLevelObjectiveExclusionWindows.html](API_ListServiceLevelObjectiveExclusionWindows.html) | List exclusion windows for an Amazon CloudWatch SLO | List | 
| <a name="application-signals-ListServiceLevelObjectives"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListServiceLevelObjectives.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListServiceLevelObjectives.html) | List service level objectives | List | 
| <a name="application-signals-ListServiceOperations"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListServiceOperations.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListServiceOperations.html) | List service operations | Read | 
| <a name="application-signals-ListServiceStates"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListServiceStates.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListServiceStates.html) | List service states | List | 
| <a name="application-signals-ListServices"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListServices.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListServices.html) | List services | List | 
| <a name="application-signals-ListTagsForResource"></a>[https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListTagsForResource.html](https://docs.aws.amazon.com/applicationsignals/latest/APIReference/API_ListTagsForResource.html) | List tags for an Amazon CloudWatch SLO | Read |