How to add string in a api

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hi im not a programmer can you help me t add a perp in the end of each output like
binance : btcusdt,binance : ltcusdt, ...etc to be ===>
binance:btcusdtperp,
binance :ltcusdtperp,....etc
thank you .

What I have tried:

import requests

data = requests.get('https://api.binance.com/api/v1/exchangeInfo').json()
symbols = map(lambda x: 'BINANCE:{}'.format(x['symbol']), data['symbols'])
symbols = filter(lambda x: 'USDT' in x, symbols)

print(','.join(symbols))

Posted 27-Sep-20 9:27am

Member 14779487

Updated 27-Sep-20 11:43am

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Sandeep Mewara · Answer 1 · 2020-09-27T11:44:00

With your code, simplest modification would be to use delimiter: '\n' in your join.
Try:

Python

import requests

data = requests.get('https://api.binance.com/api/v1/exchangeInfo').json()
symbols = map(lambda x: 'BINANCE:{}'.format(x['symbol']), data['symbols'])
symbols = filter(lambda x: 'USDT' in x, symbols)

print(',\n'.join(symbols))