# UpdateErc1155TokenProperty

This endpoint is used to update a property for a specific NFT. You can also add a property using this endpoint.

{% code overflow="wrap" %}

```cpp
void UpdateErc1155TokenProperty(EVyChain Chain, FString ContractAddress, int TokenId, EVyTokenPropertyType PropertyName, const FVyUpdateErc1155TokenPropertyRequest& Params, const FVyOnUpdateErc1155TokenPropertyComplete& OnComplete) const;
```

{% endcode %}

\
**Parameters**

| Chain           | [EVyChain](https://sdk.venly.io/sdk-reference/ue5-sdk-v3/object-references/shared/enum/evychain)                                                   | The blockchain of the NFT collection                                                      |
| --------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------- |
| ContractAddress | FString                                                                                                                                            | The NFT contract address                                                                  |
| TokenId         | int                                                                                                                                                | The \`ID\` of the token you want to update                                                |
| PropertyName    | [EVyTokenPropertyType](https://sdk.venly.io/sdk-reference/ue5-sdk-v3/object-references/token/enum/evytokenpropertytype)                            | The name of the property you want to update (\*\*NOTE\*\*: This param is case sensitive.) |
| Params          | [FVyUpdateErc1155TokenPropertyRequest](https://sdk.venly.io/sdk-reference/ue5-sdk-v3/object-references/token/fvyupdateerc1155tokenpropertyrequest) | Parameters for this operation (FVyUpdateErc1155TokenPropertyRequest)                      |
| OnComplete      | FVyOnUpdateErc1155TokenPropertyComplete                                                                                                            | The callback function called when the user preferences retrieval operation is complete.   |

\
**OnComplete Callback** (FVyOnUpdateErc1155TokenPropertyComplete)\
Contains a [FVyMetadataDto](https://sdk.venly.io/sdk-reference/ue5-sdk-v3/object-references/token/fvymetadatadto) response type