我對 API 呼叫或請求模塊不是很熟悉。我正在嘗試獲取每個 DAO 的有關資訊（詳細資訊）。我正確地獲得了 DAO 的名稱，但是當我嘗試執行詳細資訊時，我得到了 KeyError。任何幫助將不勝感激。
import pandas as pd
import requests
payload = {"requests": [{"indexName": "governance_production", "params": "highlightPreTag=&highlightPostTag= &hitsPerPage=855&attributesToRetrieve=["id"]&maxValuesPerFacet=100&query=&page=0&facets=["types","tags"]&tagFilters="}]}
url = 'https://3b439zgym3-2.algolianet.com/1/indexes/*/queries?x-algolia-agent=Algolia for JavaScript (3.35.1); Browser (lite)&x-algolia-application-id=3B439ZGYM3&x-algolia-api-key=14a0c8d17665d52e61167cc1b2ae9ff1'
headers = {"content-type": "application/x-www-form-urlencoded"}
req = requests.post(url, headers=headers, json=payload).json()
data = []
for item in req['results'][0]['hits']:
data.append({
"name": item['_highlightResult']['name']['value'],
"details": item['_highlightResult']['details']['value'],
})
print(data)
df = pd.DataFrame(data)
print(df)
uj5u.com熱心網友回復：
因為details結果 JSON 中沒有命名存在的鍵，所以它回傳錯誤。
這是您在上面提出的請求的示例 -
要么它包括tags鍵name和types
{
"_highlightResult": {
"assetSlug": {
"matchLevel": "none",
"matchedWords": [],
"value": "tribe"
},
"name": {
"matchLevel": "none",
"matchedWords": [],
"value": "Fei"
},
"tags": [
{
"matchLevel": "none",
"matchedWords": [],
"value": "DeFi"
}
],
"types": [
{
"matchLevel": "none",
"matchedWords": [],
"value": "Protocol"
}
]
},
"id": "f9779bc3-4eb4-4830-982b-fc981762dbd8",
"objectID": "f9779bc3-4eb4-4830-982b-fc981762dbd8"
}
或不包括tags密鑰
{
"_highlightResult": {
"assetSlug": {
"matchLevel": "none",
"matchedWords": [],
"value": "aave"
},
"name": {
"matchLevel": "none",
"matchedWords": [],
"value": "Aave Grants DAO"
},
"types": [
{
"matchLevel": "none",
"matchedWords": [],
"value": "Grants"
}
]
},
"id": "b3a88880-b343-4eba-955e-dd0c4970291a",
"objectID": "b3a88880-b343-4eba-955e-dd0c4970291a"
}
這是 JSON 資料的全文 - JSON 資料
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