Unable to loop through a list of dict in python -


i have dict follows:

{   u'has_more': false,     u'is_limited': true,     u'latest': u'1501149118.071555',     u'messages': [   {   u'text': u'--sharp 1.9 dm\n--modifying , testing dm script bypassing existing sonumber validation , add line items',                          u'ts': u'1501149054.047400',                          u'type': u'message',                          u'user': u'u0hn06zb9'},                      {   u'text': u'-- support engineering on licensing infra upgrade 3.6\n   - created new key qa on current 3.5 ubuntu 12 instance\n   - added key instance , created ami , shared qa\n   - short discussion navin on same',                          u'ts': u'1501148934.002719',                          u'type': u'message',                          u'user': u'u02rrqjg1'},                      {   u'inviter': u'u03fe3z7d',                          u'subtype': u'channel_join',                          u'text': u'<@u0hn06zb9|shikhar.rastogi> has joined channel',                          u'ts': u'1501148921.998107',                          u'type': u'message',                          u'user': u'u0hn06zb9'},                      {   u'inviter': u'u03fe3z7d',                          u'subtype': u'channel_join',                          u'text': u'<@u02rrqjg1|himani> has joined channel',                          u'ts': u'1501148328.777625',                          u'type': u'message',                          u'user': u'u02rrqjg1'},                      {   u'text': u'something ^^^^',                          u'ts': u'1501148318.773838',                          u'type': u'message',                          u'user': u'u03fe3z7d'},                      {   u'text': u'-- test \n-- not\n-- test1\n-- test b',                          u'ts': u'1501148309.770614',                          u'type': u'message',                          u'user': u'u03fe3z7d'},                      {   u'text': u'<!channel>  can of start putting random crap in same format shift handoff',                          u'ts': u'1501148287.762336',                          u'type': u'message',                          u'user': u'u03fe3z7d'},                      {   u'text': u'<!channel>  can of start putting random crap in same format shift handoff',                          u'ts': u'1501148287.762161',                          u'type': u'message',                          u'user': u'u03fe3z7d'},                      {   u'text': u'sjvnsv',                          u'ts': u'1501138569.469475',                          u'type': u'message',                          u'user': u'u03fe3z7d'},                      {   u'text': u'-- test1 \n-- leave asap',                          u'ts': u'1501136157.933720',                          u'type': u'message',                          u'user': u'u03fe3z7d'},                      {   u'bot_id': u'b19lzg1a5',                          u'subtype': u'bot_message',                          u'text': u'this crazy',                          u'ts': u'1501075281.418010',                          u'type': u'message',                          u'username': u'test_bot'}],     u'ok': true,     u'oldest': u'1500820472.964970'}

now trying extract 2 things 1st user , corresponding text, somehow not able using following :

json_objects = json.loads(r.text) in json_objects:     print json_objects['messages'][i]['user']     print json_objects['messages'][i]['text']

the above throws error : 

traceback (most recent call last):   file "clean_test.py", line 45, in <module>     get_channel_messages()   file "clean_test.py", line 38, in get_channel_messages     print json_objects['messages'][i]['user'] typeerror: list indices must integers, not unicode

the above should user , calls user_detail() meathod name , come back, once done, want content dumped file in following manner

username1:     -- text username2:     -- text2

you want iterate on indices of list, not iterate on keys of outer dict

json_objects = json.loads(r.text) in range(len(json_objects['messages'])):     print json_objects['messages'][i]['user']     print json_objects['messages'][i]['text']

or way (the pythonic way):

for in json_objects['messages']:    print i['user']    print i['text']

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