# ListSolNetworkOperationsMetadata
<a name="API_ListSolNetworkOperationsMetadata"></a>

Metadata related to a network operation.

A network operation is any operation that is done to your network, such as network instance instantiation or termination.

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

 ** createdAt **   <a name="TNB-Type-ListSolNetworkOperationsMetadata-createdAt"></a>
The date that the resource was created.  
Type: Timestamp  
Required: Yes

 ** lastModified **   <a name="TNB-Type-ListSolNetworkOperationsMetadata-lastModified"></a>
The date that the resource was last modified.  
Type: Timestamp  
Required: Yes

 ** nsdInfoId **   <a name="TNB-Type-ListSolNetworkOperationsMetadata-nsdInfoId"></a>
The network service descriptor id used for the operation.  
Only present if the updateType is `UPDATE_NS`.  
Type: String  
Pattern: `np-[a-f0-9]{17}`   
Required: No

 ** vnfInstanceId **   <a name="TNB-Type-ListSolNetworkOperationsMetadata-vnfInstanceId"></a>
The network function id used for the operation.  
Only present if the updateType is `MODIFY_VNF_INFO`.  
Type: String  
Pattern: `fi-[a-f0-9]{17}`   
Required: No

## See Also
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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/tnb-2008-10-21/ListSolNetworkOperationsMetadata) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/tnb-2008-10-21/ListSolNetworkOperationsMetadata) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/tnb-2008-10-21/ListSolNetworkOperationsMetadata)