Loop to find correct combination

Question

I recently built a simple algorithm to find correct combinations with the following url:

https://api-main.ecobonuz.com/api/v1/bus-cards/checkInfo?number=1395037673&card=5c8b1160a453ea0ae5e0fdfd&busCardId=&checkBusCard=true&ein= 

I needed the parameter number began in 1000000000 and were up 9000000000. If the status code is 200 or True, would like to store the number used in the request.

For now I have only this code:

import requests 
import json

numero=

Url='https://api-main.ecobonuz.com/api/v1/bus-cards/checkInfo?number='+numero+'&card=5c8b1160a453ea0ae5e0fdfd&busCardId=&checkBusCard=true&ein='

r = requests.get(Url)

print(r.text) 

I am a beginner so if there was any mistake, please let me know the problems to enrich my learning.

Answer 1

Welcome to Stack Overflow, Jacksuel!

import requests 
import json

codigos=[] # lista vazia que armazenará os códigos

for i in range(1000000000, 9000000001): # loop entre os números pretendidos
    url=f'https://api-main.ecobonuz.com/api/v1/bus-cards/checkInfo?number={i}&card=5c8b1160a453ea0ae5e0fdfd&busCardId=&checkBusCard=true&ein=' # cria o URL com o número que o loop está a processar
    r = requests.get(url)
        if r.status_code == 200: # se a resposta for 200...
            codigos.append(i) # adiciona o número (i.e. 1000000006) à lista "códigos"

Answer 2

To perform multiple requests by changing the value of number between X and Y, just scroll through the numbers inside a loop for using the function range (returns numbers between X and Y) and then send the request.

url = 'https://api-main.ecobonuz.com/api/v1/bus-cards/checkInfo?number={}&card=5c8b1160a453ea0ae5e0fdfd&busCardId=&checkBusCard=true&ein='

for number in range(1000000000, 9000000001):
     response = requests.get(url.format(number))

---

One improvement you can make in your code is to create a dictionary to store all parameters passed in the request separately.

This way, your code will be much more organized.

params = {
    'number': None,
    'card': "5c8b1160a453ea0ae5e0fdfd",
    'busCardId': '',
    'checkBusCard': True,
    'ein': ''
    }

url = 'https://api-main.ecobonuz.com/api/v1/bus-cards/checkInfo'

---

To check if the answer code was 200, just check the attribute status_code with a conditional. If the condition is true, simply add the used number to a list.

if requests.get(url, params = params).status_code == 200:
    numbers.append(number)

See below the full code:

import requests

params = {
    'number': None,
    'card': "5c8b1160a453ea0ae5e0fdfd",
    'busCardId': '',
    'checkBusCard': True,
    'ein': ''
    }

url = 'https://api-main.ecobonuz.com/api/v1/bus-cards/checkInfo'

start = 1000000000
stop = 9000000000

numbers = []

for number in range(start, stop + 1):

    params["number"] = number
    response = requests.get(url, params = params)

    if response.status_code == 200:
        numbers.append(number)
        print("Número encontrado:", number)