docs IUniversalRouter#execute x ISwapRouter#swapExactInputSingle x IUniswapV3PoolActions#swap

[crzypatchwork]

docs suggests you to use ISwapRouter swapExactInputSingle while on prod uniswap app uses Universal Router
https://docs.uniswap.org/contracts/v3/guides/swaps/single-swaps
https://docs.uniswap.org/contracts/v3/reference/periphery/interfaces/ISwapRouter

this v3 pool as an example also doesnt have such public method https://polygonscan.com/address/0x0f663c16dd7c65cf87edb9229464ca77aeea536b#writeContract

seems it would make sense to either have instructions on how to use universal router or https://docs.uniswap.org/contracts/v3/reference/core/interfaces/pool/IUniswapV3PoolActions#swap instead in such guide as nothing in these docs makes sense