python - How do I query this (json looking) data? -


i have data coming via api , want pull "confidence" scores in there. how go doing that:

{   "time": 765,   "annotations": [     {       "start": 106,       "end": 115,       "spot": "customers",       "confidence": 0.7198,       "id": 234206,       "title": "customer",       "uri": "h''ttp://en.wikipedia.org/wiki/customer",       "label": "customer"     },     {       "start": 116,       "end": 122,       "spot": "online",       "confidence": 0.6313,       "id": 41440,       ''"title": "online , offline",       "uri": "http://en.wikipedia.org/wiki/online_and_offline",       "label": "online"     },     {       "start": 138,       "end": 143,       "s''pot": "small",       "confidence": 0.7233,       "id": 276495,       "title": "small business",       "uri": "http://en.wikipedia.org/wiki/small_business",       "label''": "small business"     }   ] }

i tried doing things data["confidence"], didn't seem pull confidence figures. how pull confidence figures in python? thank in advance.

this code retrieves data:

import requests  api_key = insert api key  content_urls = "http://www.startupdonut.co.uk/sales-and-marketing/promote-your-business/using-social-media-to-promote-your-business"  url = "https://api.dandelion.eu/datatxt/nex/v1/?lang=en &url="+content_urls+"&token=" + api_key  request = requests.get(url)  data in request:     print (data)

your api response data looks this:

{   "time": 765,   "annotations": [     {       "start": 106,       "end": 115,       "spot": "customers",       "confidence": 0.7198,       "id": 234206,       "title": "customer",       "uri": "h''ttp://en.wikipedia.org/wiki/customer",       "label": "customer"     },     {       "start": 116,       "end": 122,       "spot": "online",       "confidence": 0.6313,       "id": 41440,       ''"title": "online , offline",       "uri": "http://en.wikipedia.org/wiki/online_and_offline",       "label": "online"     }   ] }

to extract condidence can use code:

import json # ... request formation code goes here response = requests.get(url) data = response.json() # or data = json.loads(response.content) confidence_values = [] annotation in data['annotations']:     confidence_values.append(annotation.get('confidence'))  print(confidence_values)

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