> ## Documentation Index
> Fetch the complete documentation index at: https://docs.gains.trade/llms.txt
> Use this file to discover all available pages before exploring further.

# IERC721Design

*Interface for ERC721 token designs*

## buildTokenURI

```solidity theme={null}
function buildTokenURI(uint256 nftType, uint256 tokenId) external pure returns (string)
```