如何在Python中测试webapi限制

我将编写一个脚本来执行以下操作:

1. 发出X个请求,对每个请求计时(我将使用 time.time() ). 计时结果中应该没有节流的迹象。如果延迟显著,您可能需要并行化以达到限制。

更新:以下是HTTP请求的示例代码:

import time
import urllib2

URL = 'http://twitter.com'

def request_time():
    start_time = time.time()
    urllib2.urlopen(URL).read()
    end_time = time.time()
    return end_time - start_time

def throttling_test(n):
    """Test if processing more than n requests is throttled."""
    experiment_start = time.time()
    for i in range(n):
        t = request_time()
        print 'Request #%d took %.5f ms' % (i+1, t * 1000.0)
    print '--- Throttling limit crossed ---'

    t = request_time()
    print 'Request #%d took %.5f ms' % (n+1, t * 1000.0)


throttling_test(3)