GSch with SerpAPI

// Google Scholar search for the number of citations of a specific article title let params = { engine: "google_scholar", as_ylo: "2012", // restrict you search to a year as_yhi: "2012", // restrict you search to a year q: '"ACPYPE-Antechamber python parser interface"', // use double-quotes for specific title hl: "en", // there are several other parameters for refining a query }; const SerpApi = require('google-search-results-nodejs'); const search = new SerpApi.GoogleSearch(process.env.api_key); function promisifiedGetJson(params) { return new Promise((resolve, reject) => { try { search.json(params, resolve) } catch (e) { reject(e) } }) } async function main(params) { try { const data = await promisifiedGetJson(params); const total = data.organic_results[0].inline_links.cited_by.total; return total; } catch (error) { console.error("there was an error:", error); } } const tot = await main(params); const obj = { "schemaVersion": 1, "label": "citations", "message": tot.toString(), "color": "orange", "cacheSeconds": 2592000 }; exports.endpoint = function (request, response) { response.end(JSON.stringify(obj)); };