# OperationEvent
<a name="API_OperationEvent"></a>

Contains detailed information about an event that occurred during a CloudFormation operation.

## Contents
<a name="API_OperationEvent_Contents"></a>

 ** ClientRequestToken **   
A unique identifier for the request that initiated this operation.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Pattern: `[a-zA-Z0-9][-a-zA-Z0-9]*`   
Required: No

 ** DetailedStatus **   
Additional status information about the operation.  
Type: String  
Valid Values: `CONFIGURATION_COMPLETE | VALIDATION_FAILED`   
Required: No

 ** EndTime **   
The time when the event ended.  
Type: Timestamp  
Required: No

 ** EventId **   
A unique identifier for this event.  
Type: String  
Required: No

 ** EventType **   
The type of event.  
Type: String  
Valid Values: `STACK_EVENT | PROGRESS_EVENT | VALIDATION_ERROR | PROVISIONING_ERROR | HOOK_INVOCATION_ERROR`   
Required: No

 ** HookFailureMode **   
Specifies how Hook failures are handled.  
Type: String  
Valid Values: `FAIL | WARN`   
Required: No

 ** HookInvocationPoint **   
The point in the operation lifecycle when the Hook was invoked.  
Type: String  
Valid Values: `PRE_PROVISION`   
Required: No

 ** HookStatus **   
The status of the Hook invocation.   
Type: String  
Valid Values: `HOOK_IN_PROGRESS | HOOK_COMPLETE_SUCCEEDED | HOOK_COMPLETE_FAILED | HOOK_FAILED`   
Required: No

 ** HookStatusReason **   
Additional information about the Hook status.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Required: No

 ** HookType **   
The type name of the Hook that was invoked.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 255.  
Required: No

 ** LogicalResourceId **   
The logical name of the resource as specified in the template.  
Type: String  
Required: No

 ** OperationId **   
The unique identifier of the operation this event belongs to.  
Type: String  
Required: No

 ** OperationStatus **   
The current status of the operation.  
Type: String  
Valid Values: `IN_PROGRESS | SUCCEEDED | FAILED`   
Required: No

 ** OperationType **   
The type of operation.  
Type: String  
Valid Values: `CREATE_STACK | UPDATE_STACK | DELETE_STACK | CONTINUE_ROLLBACK | ROLLBACK | CREATE_CHANGESET`   
Required: No

 ** PhysicalResourceId **   
The name or unique identifier that corresponds to a physical instance ID of a resource.  
Type: String  
Required: No

 ** ResourceProperties **   
The properties used to create the resource.  
Type: String  
Required: No

 ** ResourceStatus **   
Current status of the resource.  
Type: String  
Valid Values: `CREATE_IN_PROGRESS | CREATE_FAILED | CREATE_COMPLETE | DELETE_IN_PROGRESS | DELETE_FAILED | DELETE_COMPLETE | DELETE_SKIPPED | UPDATE_IN_PROGRESS | UPDATE_FAILED | UPDATE_COMPLETE | IMPORT_FAILED | IMPORT_COMPLETE | IMPORT_IN_PROGRESS | IMPORT_ROLLBACK_IN_PROGRESS | IMPORT_ROLLBACK_FAILED | IMPORT_ROLLBACK_COMPLETE | EXPORT_FAILED | EXPORT_COMPLETE | EXPORT_IN_PROGRESS | EXPORT_ROLLBACK_IN_PROGRESS | EXPORT_ROLLBACK_FAILED | EXPORT_ROLLBACK_COMPLETE | UPDATE_ROLLBACK_IN_PROGRESS | UPDATE_ROLLBACK_COMPLETE | UPDATE_ROLLBACK_FAILED | ROLLBACK_IN_PROGRESS | ROLLBACK_COMPLETE | ROLLBACK_FAILED`   
Required: No

 ** ResourceStatusReason **   
Success or failure message associated with the resource.  
Type: String  
Required: No

 ** ResourceType **   
Type of resource.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Required: No

 ** StackId **   
The unique ID name of the instance of the stack.  
Type: String  
Required: No

 ** StartTime **   
The time when the event started.  
Type: Timestamp  
Required: No

 ** Timestamp **   
Time the status was updated.  
Type: Timestamp  
Required: No

 ** ValidationFailureMode **   
Specifies how validation failures are handled.  
Type: String  
Valid Values: `FAIL | WARN`   
Required: No

 ** ValidationName **   
The name of the validation that was performed.  
Type: String  
Required: No

 ** ValidationPath **   
The path within the resource where the validation was applied.  
Type: String  
Required: No

 ** ValidationStatus **   
The status of the validation.  
Type: String  
Valid Values: `FAILED | SKIPPED`   
Required: No

 ** ValidationStatusReason **   
Additional information about the validation status.  
Type: String  
Required: No

## See Also
<a name="API_OperationEvent_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/cloudformation-2010-05-15/OperationEvent) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/cloudformation-2010-05-15/OperationEvent) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/cloudformation-2010-05-15/OperationEvent)