1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
#!/usr/bin/env python
# flake8: noqa: F841
"""
A simple example using requests-cache with [httpbin](https://httpbin.org)
"""
import time
from requests_cache import CachedSession
def main():
session = CachedSession('example_cache', backend='sqlite')
# The real request will only be made once; afterward, the cached response is used
for _ in range(5):
response = session.get('https://httpbin.org/get')
# This is more obvious when calling a slow endpoint
for _ in range(5):
response = session.get('https://httpbin.org/delay/2')
# Caching can be disabled if we want to get a fresh page and not cache it
with session.cache_disabled():
print(session.get('https://httpbin.org/ip').text)
# Get some debugging info about the cache
print(session.cache)
print('Cached URLS:')
print('\n'.join(session.cache.urls()))
if __name__ == '__main__':
t = time.time()
main()
print('Elapsed: %.3f seconds' % (time.time() - t))
|
