facebook-event-scraper
Version:
A slim module for scraping Facebook event data in milliseconds.
41 lines (40 loc) • 2.28 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.fetchEvent = void 0;
const axios_1 = __importDefault(require("axios"));
const fetchEvent = (url, options) => __awaiter(void 0, void 0, void 0, function* () {
try {
const response = yield axios_1.default.get(url, Object.assign({ headers: {
accept: 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',
'accept-encoding': 'gzip, deflate, br',
'accept-language': 'en-US,en;q=0.6',
'cache-control': 'max-age=0',
// NOTE: Need these headers to get all the event data, some combo of the sec fetch headers
'sec-fetch-dest': 'document',
'sec-fetch-mode': 'navigate',
'sec-fetch-site': 'same-origin',
'sec-fetch-user': '?1',
'sec-gpc': '1',
'upgrade-insecure-requests': '1',
'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36'
} }, (options || {})));
return response.data;
}
catch (err) {
// TODO: if in debug, print error: err.response?.data ?? err
throw new Error('Error fetching event, make sure your URL is correct and the event is accessible to the public.');
}
});
exports.fetchEvent = fetchEvent;