title: Python - Using same cookie with different request
body: <p>I need to make three requests with same cookie. If I make first request using this command:</p>
  <pre><code>s = requests.Session()
  r1 = s.post(&quot;https://example.com/first.php&quot;, headers=headers1)
  print(r1.cookies)
  r2 = s.post(&quot;https://example.com/second.php&quot;, headers=headers1)
  print(r2.cookies)
  </code></pre>
  <p>I get this output:</p>
  <pre><code>&lt;RequestsCookieJar[&lt;Cookie PHPSESSID=3ht1qgfl4ot4lnrfemspkkk2ts for example.com/&gt;]&gt;
  &lt;RequestsCookieJar[]&gt;
  </code></pre>
  <p>It seems there is not used same cookie in second request. I have tried also another approach:</p>
  <pre><code>r1 = requests.post(&quot;https://example.com/first.php&quot;, headers=headers1)
  print(r1.cookies)
  r2 = requests.post(&quot;https://example.com/second.php&quot;, headers=headers1, cookies=r1.cookies)
  print(r2.cookies)
  </code></pre>
  <p>I get this output - same problem:</p>
  <pre><code>&lt;RequestsCookieJar[&lt;Cookie PHPSESSID=mje0prfv97un49tkq381turq2d for example.com/&gt;]&gt;
  &lt;RequestsCookieJar[]&gt;
  </code></pre>
  <p>Could someone help me, how to use same cookie in second request?</p>