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requests.post(url, data={'interests':'football','interests':'basketball'}) I tried this, but it is not working. How would I post football and basketball in the interests field?
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Multiple Parameters In the above URL, '&' should be followed by a parameter such as &ie=UTF-8. In this parameter, i.e., is the key and, UTF-8 is the key-value. Enter the same URL in the Postman text field; you will get the multiple parameters in the Params tab.
There are two basic ways to generate concurrent HTTP requests: via multiple threads or via async programming. In multi-threaded approach, each request is handled by a specific thread. In asynchronous programming, there is (usually) one thread and an event loop, which periodically checks for the completion of a task.
Dictionary keys must be unique, you can't repeat them. You'd use a sequence of key-value tuples instead, and pass this to data:
requests.post(url, data=[('interests', 'football'), ('interests', 'basketball')]) Alternatively, make the values of the data dictionary lists; each value in the list is used as a separate parameter entry:
requests.post(url, data={'interests': ['football', 'basketball']}) Demo POST to http://httpbin.org:
>>> import requests >>> url = 'http://httpbin.org/post' >>> r = requests.post(url, data=[('interests', 'football'), ('interests', 'basketball')]) >>> r.request.body 'interests=football&interests=basketball' >>> r.json()['form'] {u'interests': [u'football', u'basketball']} >>> r = requests.post(url, data={'interests': ['football', 'basketball']}) >>> r.request.body 'interests=football&interests=basketball' >>> r.json()['form'] {u'interests': [u'football', u'basketball']} It is possible to use urllib3._collections.HTTPHeaderDict as a dictionary that has multiple values under a key:
from urllib3._collections import HTTPHeaderDict data = HTTPHeaderDict() data.add('interests', 'football') data.add('interests', 'basketball') requests.post(url, data=data) If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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