Google Scholar 是否有 API 可供我们在研究申请中使用？

Question

我正在从事一项具有文献搜索功能的研究出版物和合作项目。 Google Scholar 似乎可以使用，因为它是一个开源工具，但是，当我研究 Google Scholar 时，我找不到任何关于它具有 API.[=12= 的信息]

如果 API 的 Google 学者有效，请告诉我。

TIA。

Answer 1

快速搜索显示其他人正在尝试实现此类 API，但 Google 未提供此类 API。目前尚不清楚这是否合法，例如参见 How to get permission from Google to use Google Scholar Data, if needed?.

Answer 2

There's no official 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 结果并绕过 SerpApi 后端的所有块。

使用 search_by_keyword 方法使用 scholarly 解析配置文件结果的示例代码：

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
'''

使用来自 SerpApi 的 Google Scholar Profile Results API 解析有机结果的示例代码：

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
'''

我在 SerpApi 有一个专门的 Scrape historic Google Scholar results using Python 博客 post，它展示了如何抓取历史性的 2017-2021 Organic，将 Google Scholar 结果引用到 CSV，SQLite。

Disclaimer, I work for SeprApi

Google Scholar 是否有 API 可供我们在研究申请中使用？

Does Google Scholar have an API available that we can use in our research applications?

journal

google-scholar

researchkit