That Gist is useful for getting all bets on Bet365 after loading the history of account manually. Copy and paste on your Devtools and be happy :)

get-history-bet365.js

/*
That Gist is useful for getting all bets on Bet365 after loading the history of account manually. For use it:

1. Open your account on Bet365
2. Go to the history page
3. Select the period for search bets
4. Open the Dev Tools of your browser

Finally... 

Copy and paste on your Devtools and be happy :)

Note: An array with all info is available on your console to be copied.
*/ 

const bets = await document.querySelectorAll(".h-BetSummary")

const betsFormatted = [] 

const extractInfoOfBet = (betElement) => {

    const dateTime = betElement.querySelector('.h-BetSummary_DateAndTime')?.textContent?.trim()
    const selection = betElement.querySelector('.h-BetSelection_Name')?.textContent?.trim()
    const odd = betElement.querySelector('.h-BetSelection_Odds')?.textContent?.trim()
    const stakeDescription = betElement.querySelector('.h-StakeDescription_Text')?.textContent?.trim()
    const stakeReturn = betElement.querySelector('.h-StakeReturnSection_StakeContainer')?.textContent?.trim()
    const betReturn = betElement.querySelector('.h-StakeReturnSection_ReturnText')?.textContent?.trim()

    betsFormatted.push({
        dateTime,
        selection,
        odd,
        stakeDescription,
        stakeReturn,
        betReturn
    })
}


bets.forEach(extractInfoOfBet)

console.info(betsFormatted)