How to iterate through json elements using for in Python -

this code works:

#!/usr/bin/env python3  import urllib.request, json  url = urllib.request.urlopen('https://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20yahoo.finance.xchange%20where%20pair%20in%20(%22dkknok%2ceurnok%2cgbpnok%2cisknok%2cnoknok%2cplnnok%2cseknok%22)&format=json&env=store%3a%2f%2fdatatables.org%2falltableswithkeys')  data = json.loads(url.read().decode(url.info().get_content_charset('utf-8')))  print(data['query']['results']['rate'][:]) 

it prints out 7 element of data['query']['results']['rate'] in conjunction.

so i'm thinking code should work:

#!/usr/bin/env python3  import urllib.request, json  url = urllib.request.urlopen('https://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20yahoo.finance.xchange%20where%20pair%20in%20(%22dkknok%2ceurnok%2cgbpnok%2cisknok%2cnoknok%2cplnnok%2cseknok%22)&format=json&env=store%3a%2f%2fdatatables.org%2falltableswithkeys')  data = json.loads(url.read().decode(url.info().get_content_charset('utf-8')))  d in data['query']['results']['rate'][:]     print(d) 

using for loop , print out each of elements in data['query']['results']['rate'].

however not work , gives error.

how can iterate through json elements in python?

there no need [:] iterate on data:

for d in data['query']['results']['rate']:     print(d) 

.. should work. you're missing :.

you can use .json() method directly on response requests decode json python structure.