how to get the full and right address[] path for swapExactTokensForTokens ?

[lidd77]

hey,
when I call the next function :

function swapExactTokensForTokens(
  uint amountIn,
  uint amountOutMin,
  address[] calldata path,
  address to,
  uint deadline
) external returns (uint[] memory amounts);

I need to find the full path data .
As we know , there will have more than two pairs for address[] path, so how to get the right and full path result ?

[ghost]

Just guess the path ( pair ) with enough liquidity to trade.

For example if you want to swap USDT against ETH the pair would be

path := [USDT, WETH];

And if you want to swap USDC for ETH but you want to route the USDC-USDT pair then it would be

path := [USDC, USDT, WETH];