How to parse a key value nested in another key whose name is not know in python?
Question: I'd like to access the value of extract key that is nested in the pages key

    
    
    {
        "batchcomplete": "",
        "query": {
            "normalized": [
                {
                    "from": "sample",
                    "to": "Sample"
                }
            ],
            "pages": {
                "23895873": {
                    "pageid": 23895873,
                    "ns": 0,
                    "title": "Sample",
                    "extract": "<p><b>Sample</b> or <b>samples</b> may refer to:</p>\n<p></p>\n"
                }
            }
        }
    }
    

I am creating a wikipedia bot that will print the summary (value of the key
`"extract"`) . But the problem is that the `"pageid"` value keeps on changing
with the search result . How can I do this?

I tried using json:

    
    
    import json
    import requests
    wikiReq = requests.get("https://en.wikipedia.org/w/api.php?action=query&prop=extracts&exintro=&titles=sample&format=json")
    jsonResult = wikiReq.json()
    result = jsonResult["query"]["pages"][""]["extract"]
    print(json.dumps(result , indent = 4))
    


Answer: You can do

    
    
    for i in jsonResult["query"]["pages"]:
        result = jsonResult["query"]["pages"][i]["extract"]
    

Assuming there is just one item in there it will always work

