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python requests module body

Narkw Brahma

Narkw Brahma

• 1 min read

Python Requests Module Body

Python Requests module is a widely used library to make HTTP requests in Python. It simplifies the process of making HTTP requests and handling the response received. One of the key features of the Requests module is its ability to send data in the form of a request body.

Sending Request Body

To send data in the request body, we need to specify the data parameter in the request method. The value of the data parameter can be a dictionary, list of tuples, or bytes-like object.

For example, let's say we want to send JSON data as the request body:


import requests
import json

url = 'https://example.com/api'
data = {'name': 'John', 'age': 25}
headers = {'Content-type': 'application/json'}

response = requests.post(url, data=json.dumps(data), headers=headers)

In the above code snippet, we are sending a POST request to the specified URL with JSON data in the request body. We are using the json.dumps() method to convert the data dictionary into a JSON string and setting the Content-type header to application/json.

Sending Form Data

If we want to send form data in the request body, we can use the data parameter with a dictionary containing the form fields and their values.


import requests

url = 'https://example.com/login'
data = {'username': 'john', 'password': 'pass123'}

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

In the above code snippet, we are sending a POST request with form data in the request body. The data parameter contains a dictionary with the form fields and their values.

Sending Binary Data

If we want to send binary data in the request body, we can use the data parameter with a bytes-like object.


import requests

url = 'https://example.com/upload'
data = open('file.txt', 'rb')

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

In the above code snippet, we are sending a POST request with a file as binary data in the request body. The data parameter contains the file object opened in read-binary mode.

Conclusion

The Python Requests module provides a simple and easy-to-use interface for sending HTTP requests with different types of data in the request body. By using the data parameter with appropriate values, we can easily send form data, binary data, or JSON data in the request body.

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