Google Scholar 是否有可用的 API 可供我們在研究應用中使用？

Question

我正在研究一個具有文獻搜索功能的研究出版物和合作項目。 Google Scholar 似乎可以工作，因為它是一個開源工具，但是當我研究 Google Scholar 時，我找不到任何關於它的 API 的信息。

請讓我知道是否有任何適用於 Google Scholar 的 API 有效。

TIA。

Answer 1

快速搜索顯示其他人正在嘗試實現此類 API，但 Google 沒有提供。 目前尚不清楚這是否合法，例如，如果需要，請參閱如何從 Google 獲得使用 Google Scholar Data 的許可？ .

Answer 2

沒有官方的 Google Scholar API 。 There are third-party solutions like free scholarly Python package which supports profile , author , cite results but does not support organic results, or Google Scholar API from SerpApi which is a paid API with a free plan that supports organic , cite , profile , author結果並繞過 SerpApi 后端的所有塊。

---

使用search_by_keyword方法使用scholarly分析配置文件結果的示例代碼：

import json
from scholarly import scholarly

# will paginate to the next page by default
authors = scholarly.search_keyword("biology")

for author in authors:
    print(json.dumps(author, indent=2))

# part of the output:

'''
{
  "container_type": "Author",
  "filled": [],
  "source": "SEARCH_AUTHOR_SNIPPETS",
  "scholar_id": "LXVfPc8AAAAJ",
  "url_picture": "https://scholar.google.com/citations?view_op=medium_photo&user=LXVfPc8AAAAJ",
  "name": "Eric Lander",
  "affiliation": "Broad Institute",
  "email_domain": "",
  "interests": [
    "Biology",
    "Genomics",
    "Genetics",
    "Bioinformatics",
    "Mathematics"
  ],
  "citedby": 552013
}
... other author results
'''

---

使用來自 SerpApi 的Google Scholar Profile Results API解析有機結果的示例代碼：

import json
from serpapi import GoogleScholarSearch

# search parameters
params = {
    "api_key": "Your SerpApi API key",
    "engine": "google_scholar_profiles",
    "hl": "en",                            # language
    "mauthors": "biology"                  # search query
}

search = GoogleScholarSearch(params)
results = search.get_dict()

# only first page results
for result in results["profiles"]:
    print(json.dumps(result, indent=2))

# part of the output:
'''
{
  "name": "Masatoshi Nei",
  "link": "https://scholar.google.com/citations?hl=en&user=VxOmZDgAAAAJ",
  "serpapi_link": "https://serpapi.com/search.json?author_id=VxOmZDgAAAAJ&engine=google_scholar_author&hl=en",
  "author_id": "VxOmZDgAAAAJ",
  "affiliations": "Laura Carnell Professor of Biology, Temple University",
  "email": "Verified email at temple.edu",
  "cited_by": 384074,
  "interests": [
    {
      "title": "Evolution",
      "serpapi_link": "https://serpapi.com/search.json?engine=google_scholar_profiles&hl=en&mauthors=label%3Aevolution",
      "link": "https://scholar.google.com/citations?hl=en&view_op=search_authors&mauthors=label:evolution"
    },
    {
      "title": "Evolutionary biology",
      "serpapi_link": "https://serpapi.com/search.json?engine=google_scholar_profiles&hl=en&mauthors=label%3Aevolutionary_biology",
      "link": "https://scholar.google.com/citations?hl=en&view_op=search_authors&mauthors=label:evolutionary_biology"
    },
    {
      "title": "Molecular evolution",
      "serpapi_link": "https://serpapi.com/search.json?engine=google_scholar_profiles&hl=en&mauthors=label%3Amolecular_evolution",
      "link": "https://scholar.google.com/citations?hl=en&view_op=search_authors&mauthors=label:molecular_evolution"
    },
    {
      "title": "Population genetics",
      "serpapi_link": "https://serpapi.com/search.json?engine=google_scholar_profiles&hl=en&mauthors=label%3Apopulation_genetics",
      "link": "https://scholar.google.com/citations?hl=en&view_op=search_authors&mauthors=label:population_genetics"
    },
    {
      "title": "Phylogenetics",
      "serpapi_link": "https://serpapi.com/search.json?engine=google_scholar_profiles&hl=en&mauthors=label%3Aphylogenetics",
      "link": "https://scholar.google.com/citations?hl=en&view_op=search_authors&mauthors=label:phylogenetics"
    }
  ],
  "thumbnail": "https://scholar.googleusercontent.com/citations?view_op=small_photo&user=VxOmZDgAAAAJ&citpid=3"
}
... other results
'''

使用我在 SerpApi 上的 Python 博客文章有一個專門的抓取歷史 Google Scholar 結果，其中展示了如何抓取歷史 2017-2021 Organic，將 Google Scholar 結果引用到 CSV，Z497757A9C5DB2566C5B2EC。

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