# Web Services Systems Manager API coverage

Source service: `ssm`. 49 of 152 tracked operations are implemented.

Service documentation: /aws/services/ssm/
License availability: available starting with the Hobby plan. See /aws/licensing/ for current plan details.

| Operation | Status |
| --- | --- |
| AddTagsToResource | Implemented |
| AssociateOpsItemRelatedItem | Not implemented |
| CancelCommand | Implemented |
| CancelMaintenanceWindowExecution | Not implemented |
| CreateActivation | Not implemented |
| CreateAssociation | Not implemented |
| CreateAssociationBatch | Not implemented |
| CreateCloudConnector | Not implemented |
| CreateDocument | Implemented |
| CreateMaintenanceWindow | Implemented |
| CreateOpsItem | Not implemented |
| CreateOpsMetadata | Not implemented |
| CreatePatchBaseline | Implemented |
| CreateResourceDataSync | Not implemented |
| DeleteActivation | Not implemented |
| DeleteAssociation | Not implemented |
| DeleteCloudConnector | Not implemented |
| DeleteDocument | Implemented |
| DeleteInventory | Not implemented |
| DeleteMaintenanceWindow | Implemented |
| DeleteOpsItem | Not implemented |
| DeleteOpsMetadata | Not implemented |
| DeleteParameter | Implemented |
| DeleteParameters | Implemented |
| DeletePatchBaseline | Implemented |
| DeleteResourceDataSync | Not implemented |
| DeleteResourcePolicy | Not implemented |
| DeregisterManagedInstance | Not implemented |
| DeregisterPatchBaselineForPatchGroup | Implemented |
| DeregisterTargetFromMaintenanceWindow | Implemented |
| DeregisterTaskFromMaintenanceWindow | Implemented |
| DescribeActivations | Not implemented |
| DescribeAssociation | Not implemented |
| DescribeAssociationExecutionTargets | Not implemented |
| DescribeAssociationExecutions | Not implemented |
| DescribeAutomationExecutions | Not implemented |
| DescribeAutomationStepExecutions | Not implemented |
| DescribeAvailablePatches | Not implemented |
| DescribeDocument | Implemented |
| DescribeDocumentPermission | Implemented |
| DescribeEffectiveInstanceAssociations | Not implemented |
| DescribeEffectivePatchesForPatchBaseline | Not implemented |
| DescribeInstanceAssociationsStatus | Not implemented |
| DescribeInstanceInformation | Implemented |
| DescribeInstancePatchStates | Not implemented |
| DescribeInstancePatchStatesForPatchGroup | Not implemented |
| DescribeInstancePatches | Not implemented |
| DescribeInstanceProperties | Not implemented |
| DescribeInventoryDeletions | Not implemented |
| DescribeMaintenanceWindowExecutionTaskInvocations | Not implemented |
| DescribeMaintenanceWindowExecutionTasks | Not implemented |
| DescribeMaintenanceWindowExecutions | Not implemented |
| DescribeMaintenanceWindowSchedule | Not implemented |
| DescribeMaintenanceWindowTargets | Implemented |
| DescribeMaintenanceWindowTasks | Implemented |
| DescribeMaintenanceWindows | Implemented |
| DescribeMaintenanceWindowsForTarget | Not implemented |
| DescribeOpsItems | Not implemented |
| DescribeParameters | Implemented |
| DescribePatchBaselines | Implemented |
| DescribePatchGroupState | Not implemented |
| DescribePatchGroups | Not implemented |
| DescribePatchProperties | Not implemented |
| DescribeSessions | Not implemented |
| DisassociateOpsItemRelatedItem | Not implemented |
| GetAccessToken | Not implemented |
| GetAutomationExecution | Not implemented |
| GetCalendarState | Not implemented |
| GetCloudConnector | Not implemented |
| GetCommandInvocation | Implemented |
| GetConnectionStatus | Not implemented |
| GetDefaultPatchBaseline | Not implemented |
| GetDeployablePatchSnapshotForInstance | Not implemented |
| GetDocument | Implemented |
| GetExecutionPreview | Not implemented |
| GetInventory | Not implemented |
| GetInventorySchema | Not implemented |
| GetMaintenanceWindow | Implemented |
| GetMaintenanceWindowExecution | Not implemented |
| GetMaintenanceWindowExecutionTask | Not implemented |
| GetMaintenanceWindowExecutionTaskInvocation | Not implemented |
| GetMaintenanceWindowTask | Not implemented |
| GetOpsItem | Not implemented |
| GetOpsMetadata | Not implemented |
| GetOpsSummary | Not implemented |
| GetParameter | Implemented |
| GetParameterHistory | Implemented |
| GetParameters | Implemented |
| GetParametersByPath | Implemented |
| GetPatchBaseline | Implemented |
| GetPatchBaselineForPatchGroup | Implemented |
| GetResourcePolicies | Not implemented |
| GetServiceSetting | Not implemented |
| LabelParameterVersion | Implemented |
| ListAssociationVersions | Not implemented |
| ListAssociations | Not implemented |
| ListCloudConnectors | Not implemented |
| ListCommandInvocations | Implemented |
| ListCommands | Implemented |
| ListComplianceItems | Not implemented |
| ListComplianceSummaries | Not implemented |
| ListDocumentMetadataHistory | Not implemented |
| ListDocumentVersions | Not implemented |
| ListDocuments | Implemented |
| ListInventoryEntries | Not implemented |
| ListNodes | Not implemented |
| ListNodesSummary | Not implemented |
| ListOpsItemEvents | Not implemented |
| ListOpsItemRelatedItems | Not implemented |
| ListOpsMetadata | Not implemented |
| ListResourceComplianceSummaries | Not implemented |
| ListResourceDataSync | Not implemented |
| ListTagsForResource | Implemented |
| ModifyDocumentPermission | Implemented |
| PutComplianceItems | Not implemented |
| PutInventory | Not implemented |
| PutParameter | Implemented |
| PutResourcePolicy | Not implemented |
| RegisterDefaultPatchBaseline | Not implemented |
| RegisterPatchBaselineForPatchGroup | Implemented |
| RegisterTargetWithMaintenanceWindow | Implemented |
| RegisterTaskWithMaintenanceWindow | Implemented |
| RemoveTagsFromResource | Implemented |
| ResetServiceSetting | Not implemented |
| ResumeSession | Not implemented |
| SendAutomationSignal | Not implemented |
| SendCommand | Implemented |
| StartAccessRequest | Not implemented |
| StartAssociationsOnce | Not implemented |
| StartAutomationExecution | Not implemented |
| StartChangeRequestExecution | Not implemented |
| StartExecutionPreview | Not implemented |
| StartSession | Not implemented |
| StopAutomationExecution | Not implemented |
| TerminateSession | Not implemented |
| UnlabelParameterVersion | Implemented |
| UpdateAssociation | Not implemented |
| UpdateAssociationStatus | Not implemented |
| UpdateCloudConnector | Not implemented |
| UpdateDocument | Implemented |
| UpdateDocumentDefaultVersion | Implemented |
| UpdateDocumentMetadata | Not implemented |
| UpdateMaintenanceWindow | Implemented |
| UpdateMaintenanceWindowTarget | Implemented |
| UpdateMaintenanceWindowTask | Implemented |
| UpdateManagedInstanceRole | Not implemented |
| UpdateOpsItem | Not implemented |
| UpdateOpsMetadata | Not implemented |
| UpdatePatchBaseline | Implemented |
| UpdateResourceDataSync | Not implemented |
| UpdateServiceSetting | Not implemented |
| ValidateCloudConnector | Not implemented |