python 3.0, как сделать печать () произвел unicode?

Вы можете использовать цикл while, например:

offset = 0
end_reached = false

while !end_reached
    response1 = External::getdataApi.call({country_ids: 'gb', extras: 'hotel_info', offset: offset})
    response1 = response1.instance_variable_get(:@response)

    # increase offset by 1000
    offset += 1000

    # if result count is different from 1000 means the end was reached, set end_reached var to true so loop ends
    end_reached = true if response1['result'].count != 1000
end

или цикл until, например:

offset = 0
end_reached = false

until end_reached
    response1 = External::getdataApi.call({country_ids: 'gb', extras: 'hotel_info', offset: offset})
    response1 = response1.instance_variable_get(:@response)

    # increase offset by 1000
    offset += 1000

    # if result count is different from 1000 means the end was reached, set end_reached var to true so loop ends
    end_reached = true if response1['result'].count != 1000
end

Я предпочитаю последний, потому что думаю это читается лучше