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post in python requests

Narkw Brahma

Narkw Brahma

• 1 min read

Post in Python Requests

If you are a Python developer, you must be familiar with the requests module. Requests is an HTTP library that allows us to send HTTP requests using Python. In this article, we will be discussing how to perform a POST request using Python Requests.

Using Requests.post()

The easiest way to perform a POST request using requests is by using the post() function. The post() function accepts two arguments, the URL and the data to be sent along with the request. Here's an example:


import requests

url = 'https://example.com/api/post'

data = {
  'name': 'John',
  'age': 30
}

response = requests.post(url, data=data)

print(response.text)

In the above example, we are sending a POST request to https://example.com/api/post with data containing name and age values. The response object returned by the post() function contains the response from the server.

Passing Parameters in POST Request

There are times when we need to pass parameters along with the POST request. For example, let's say we want to pass an API key or a token. We can do this by passing the parameters as a dictionary in the params parameter of the post() function. Here's an example:


import requests

url = 'https://example.com/api/post'

data = {
  'name': 'John',
  'age': 30
}

params = {
  'api_key': 'xxxxxxxxxxxxxxx'
}

response = requests.post(url, data=data, params=params)

print(response.text)

In the above example, we are passing the API key as a parameter in the params dictionary.

Sending Files in POST Request

There are times when we need to send files along with the POST request. For example, let's say we want to upload an image or a PDF file. We can do this by passing the file object in the files parameter of the post() function. Here's an example:


import requests

url = 'https://example.com/api/post'

files = {'file': open('filename', 'rb')}

response = requests.post(url, files=files)

print(response.text)

In the above example, we are sending a file named filename along with the POST request. We are passing the file object in the files parameter of the post() function.

Conclusion

Python Requests is a powerful library that allows us to send HTTP requests using Python. In this article, we discussed how to perform a POST request using Python Requests. We also discussed how to pass parameters and files along with the POST request. I hope this article was helpful!

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