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python requests json parse

Narkw Brahma

Narkw Brahma

• 1 min read

Python Requests JSON Parse

If you are working with JSON in your Python project and using the Requests library to make HTTP requests, you may need to parse JSON data that is returned from a server. The Requests library provides an easy way to do this.

Using the JSON Method

The simplest way to parse JSON data with Requests is to use the built-in json() method. This method takes no arguments and returns a parsed JSON object.


    import requests
    
    response = requests.get('https://jsonplaceholder.typicode.com/posts/1')
    
    json_data = response.json()
    
    print(json_data)

Using the Response Object

If you want more control over the parsing process, you can use the Response object directly. The Response object has a text attribute that contains the raw response data. You can use the built-in json.loads() method to parse this data into a Python object.


    import requests
    import json
    
    response = requests.get('https://jsonplaceholder.typicode.com/posts/1')
    
    raw_data = response.text
    
    parsed_data = json.loads(raw_data)
    
    print(parsed_data)

Error Handling

When parsing JSON data, you may encounter errors if the data is malformed or contains unexpected values. The json() method will raise a ValueError if it cannot parse the data. If you are using json.loads(), you will need to catch this exception yourself.


    import requests
    import json
    
    response = requests.get('https://jsonplaceholder.typicode.com/posts/1')
    
    try:
        parsed_data = response.json()
    except ValueError:
        print('Error parsing JSON data')

Summary

In summary, parsing JSON data with Python Requests is easy and can be done in a few different ways. The json() method provides a simple way to parse JSON data, while using the Response object and json.loads() gives you more control over the parsing process. Be sure to handle errors when parsing JSON data to avoid unexpected behavior in your application.

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