Very simple:
import json
data = json.loads('{"one" : "1", "two" : "2", "three" : "3"}')
print(data['two']) # or `print data['two']` in Python 2
Answer from John Giotta on Stack OverflowVery simple:
import json
data = json.loads('{"one" : "1", "two" : "2", "three" : "3"}')
print(data['two']) # or `print data['two']` in Python 2
For URL or file, use json.load(). For string with .json content, use json.loads().
#! /usr/bin/python
import json
# from pprint import pprint
json_file = 'my_cube.json'
cube = '1'
with open(json_file) as json_data:
data = json.load(json_data)
# pprint(data)
print "Dimension: ", data['cubes'][cube]['dim']
print "Measures: ", data['cubes'][cube]['meas']
I Wrote A Very Simple JSON Parser
How to parse a JSON in Python? - Stack Overflow
Faster, more memory-efficient Python JSON parsing with msgspec
If you use "Marshmallow" for parsing JSON, you will love this
what is QueryModel? is that a class?
More on reddit.comVideos
JSON is arguably the most popular data format used across the internet. A lot of programming languages and web frameworks provide convenient methods to parse JSON and sometimes they do this out of the box. I’ve always used Python's JSON parser and I have never really bothered to look into how it works under the hood. In the spirit of learning how things work, I decided to start small. I wrote a very simple JSON parser in Python to better understand how it works. If you’d like to follow my thought process and approach you can read my article here https://volomn.com/blog/write-a-simple-json-parser-in-python
response.json() is already a parsed JSON - requests does it for you, so there is no need to use json.loads()
You use json.loads() when dealing with a string, like:
unparsedJSON = "{'key': 'value'}"
parsedJSON = json.loads(unparsedJSON)
This would convert the string (unparsedJSON) into a dictionary.
If you were to use response.text instead of response.json(), then you could use json.loads(), but since requests can already do it for you, there's no reason to do this. If you were to do it however, it would look like this:
unparsedJSON = response.text
parsedJSON = json.loads(unparsedJSON)
response.json() already converts(or parses) the response object into JSON's equivalent Python object(Dictionary) so you don't need json.loads(jsonunparsed) call, provided it is a valid JSON. Else it will throw exception.
jsonunparsed = response.json()
parsed = json.loads(jsonunparsed)
So you can write it this way too
jsonparsed = response.json()
print(jsonparsed['data']['timelines'][0]['intervals'][0]['values']['temperature'])