Get data from the URL and then call json.loads e.g.
Python3 example:
import urllib.request, json
with urllib.request.urlopen("http://maps.googleapis.com/maps/api/geocode/json?address=google") as url:
data = json.loads(url.read().decode())
print(data)
Python2 example:
import urllib, json
url = "http://maps.googleapis.com/maps/api/geocode/json?address=google"
response = urllib.urlopen(url)
data = json.loads(response.read())
print data
The output would result in something like this:
{
"results" : [
{
"address_components" : [
{
"long_name" : "Charleston and Huff",
"short_name" : "Charleston and Huff",
"types" : [ "establishment", "point_of_interest" ]
},
{
"long_name" : "Mountain View",
"short_name" : "Mountain View",
"types" : [ "locality", "political" ]
},
{
...
python - Reading JSON from a file - Stack Overflow
How do I open or even find a json file?
Read local JSON file with Python - Stack Overflow
A new python module for analyzing HAR files
Looks like a nice set of utilities for querying HAR files from Python.
Maybe this would be interesting for you: https://github.com/scrapinghub/splash/tree/master/splash/har - there are some tools to build HAR files from PyQT's QWebView (not very generic) and a jsonschema schema for HAR validation. Feel free to include some parts of it into your package if you want. We can't do the opposite and use your package though because it is GPL.
For displaying HAR files https://github.com/janodvarko/harviewer works well enough. There are issues, but the project is good overall. It can render a graph similar to "Network" tabs in Firefox/Chrome at client side, given a parsed JSON object.
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Get data from the URL and then call json.loads e.g.
Python3 example:
import urllib.request, json
with urllib.request.urlopen("http://maps.googleapis.com/maps/api/geocode/json?address=google") as url:
data = json.loads(url.read().decode())
print(data)
Python2 example:
import urllib, json
url = "http://maps.googleapis.com/maps/api/geocode/json?address=google"
response = urllib.urlopen(url)
data = json.loads(response.read())
print data
The output would result in something like this:
{
"results" : [
{
"address_components" : [
{
"long_name" : "Charleston and Huff",
"short_name" : "Charleston and Huff",
"types" : [ "establishment", "point_of_interest" ]
},
{
"long_name" : "Mountain View",
"short_name" : "Mountain View",
"types" : [ "locality", "political" ]
},
{
...
I'll take a guess that you actually want to get data from the URL:
jsonurl = urlopen(url)
text = json.loads(jsonurl.read()) # <-- read from it
Or, check out JSON decoder in the requests library.
import requests
r = requests.get('someurl')
print r.json() # if response type was set to JSON, then you'll automatically have a JSON response here...
The json.load() method (without "s" in "load") can read a file directly:
import json
with open('strings.json') as f:
d = json.load(f)
print(d)
You were using the json.loads() method, which is used for string arguments only.
The error you get with json.loads is a totally different problem. In that case, there is some invalid JSON content in that file. For that, I would recommend running the file through a JSON validator.
There are also solutions for fixing JSON like for example How do I automatically fix an invalid JSON string?.
Here is a copy of code which works fine for me,
import json
with open("test.json") as json_file:
json_data = json.load(json_file)
print(json_data)
with the data
{
"a": [1,3,"asdf",true],
"b": {
"Hello": "world"
}
}
You may want to wrap your json.load line with a try catch, because invalid JSON will cause a stacktrace error message.
I'm making a text based rpg in python and i learnt that the data can be saved to a json file and then can be read from it and used. But how do I access that json file? Or maybe i should do another method to save game? Also is there a way to open a json file in python so that python can read it's values?
json.loads() expects the json data to already be a string -- so it's trying to interpret the filename Data2019.json as actual json data.
Open the file, and then pass the file object to json.load():
with open('Data2019.json') as fp:
data = json.load(fp)
don't read the file directly. Open the file it's only the contents of the file that works with the json module. Try this:
import json
with open('path_to_file/person.json') as f:
data = json.load(f)