如何在布鲁克林找到所有的facebook_places_id？我需要他们来抓住Instagram的公共网站。
我可以按名称查找place_id的单个位置。我有位置ID后，我还可以查询所有照片/视频和元数据。所有这些都是可用的，无需访问令牌。
查找facebook_places_id＆＃39> s 此URL允许您按名称查找location_ids。例如，这将返回＆＃34;布鲁克林，纽约和＃34; （您可以将其输入任何浏览器并查看结果，无需访问密钥或登录。我建议使用Firefox）：
https://www.instagram.com/web/search/topsearch/?context=place&query=brooklyn+new+york
从返回的JSON中，我们可以看到＆＃34;布鲁克林，纽约＆＃34;有facebook_places_id 212950988
抓取给定facebook_places_id的元数据
此网址将返回有关布鲁克林帖子的JSON元数据：
https://www.instagram.com/graphql/query/?query_id=17881432870018455&id=212950988&first=12&after=0"
如果我知道这个地方，我可以得到我想要的一切，我只需要一份完整的地方要求。
答案 0 :(得分：0)
https://www.instagram.com/web/search/topsearch/?context=place&query=brooklyn+new+york
您从上述API调用获得的id不是facebook_places_id，而是您在API调用中使用的instagram_location_id来获取位置信息。
下面是Facebook Graph API调用，以获取由lat，lng和distance指定的一个城市或地区中的facebook_places_id。但是这需要一个facebook access_token
https://graph.facebook.com/search?q=coffee&type=place¢er=45.5230622,-122.67648150000002&distance=5000&access_token=XXX
您可以获取facebook_places_id列表，然后使用以下API调用获取相应的instagram_location_id，您可以使用该https://api.instagram.com/v1/locations/search?facebook_places_id=694471784029871&access_token=XXX
获取位置信息数据。
access_token此API调用需要Instagram import Foundation
import UIKit
let topViewHeight: CGFloat = 250
class SplitViewController: UIViewController, BottomViewControllerScrollDelegate {
let topViewController: TopViewController = TopViewController()
let bottomViewController: BottomViewController = BottomViewController()
override func viewDidLoad() {
super.viewDidLoad()
automaticallyAdjustsScrollViewInsets = false
bottomViewController.delegate = self
addViewController(bottomViewController, frame: view.bounds, completion: nil)
addViewController(topViewController, frame: CGRect(x: 0, y: 0, width: view.frame.size.width, height: topViewHeight), completion: nil)
}
func bottomViewScrollViewDidScroll(_ scrollView: UIScrollView) {
print("\(scrollView.contentOffset.y)")
let offset = (scrollView.contentOffset.y + topViewHeight)
if offset < 0 {
topViewController.view.frame.origin.y = 0
topViewController.view.frame.size.height = topViewHeight - offset
} else {
topViewController.view.frame.origin.y = -(scrollView.contentOffset.y + topViewHeight)
topViewController.view.frame.size.height = topViewHeight
}
}
}
class TopViewController: UIViewController {
let label = UILabel()
override func viewDidLoad() {
super.viewDidLoad()
automaticallyAdjustsScrollViewInsets = false
view.backgroundColor = UIColor.red
label.text = "Top View"
view.addSubview(label)
}
override func viewWillLayoutSubviews() {
super.viewWillLayoutSubviews()
label.sizeToFit()
label.center = view.center
}
}
protocol BottomViewControllerScrollDelegate: class {
func bottomViewScrollViewDidScroll(_ scrollView: UIScrollView)
}
class BottomViewController: UIViewController, UICollectionViewDataSource, UICollectionViewDelegate, UICollectionViewDelegateFlowLayout {
var collectionView: UICollectionView!
weak var delegate: BottomViewControllerScrollDelegate?
let cellPadding: CGFloat = 5
override func viewDidLoad() {
super.viewDidLoad()
view.backgroundColor = UIColor.yellow
automaticallyAdjustsScrollViewInsets = false
let layout = UICollectionViewFlowLayout()
layout.minimumInteritemSpacing = cellPadding
layout.minimumLineSpacing = cellPadding
layout.scrollDirection = .vertical
layout.sectionInset = UIEdgeInsets(top: cellPadding, left: 0, bottom: cellPadding, right: 0)
collectionView = UICollectionView(frame: view.bounds, collectionViewLayout: layout)
collectionView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
collectionView.contentInset.top = topViewHeight
collectionView.scrollIndicatorInsets.top = topViewHeight
collectionView.alwaysBounceVertical = true
collectionView.backgroundColor = .clear
collectionView.dataSource = self
collectionView.delegate = self
collectionView.register(UICollectionViewCell.self, forCellWithReuseIdentifier: String(describing: UICollectionViewCell.self))
view.addSubview(collectionView)
}
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return 30
}
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: String(describing: UICollectionViewCell.self), for: indexPath)
cell.backgroundColor = UIColor.darkGray
return cell
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
let width = floor((collectionView.frame.size.width - 2 * cellPadding) / 3)
return CGSize(width: width, height: width)
}
func scrollViewDidScroll(_ scrollView: UIScrollView) {
delegate?.bottomViewScrollViewDidScroll(scrollView)
}
}
extension UIViewController {
func addViewController(_ viewController: UIViewController, frame: CGRect, completion: (()-> Void)?) {
viewController.willMove(toParentViewController: self)
viewController.beginAppearanceTransition(true, animated: false)
addChildViewController(viewController)
viewController.view.frame = frame
viewController.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
view.addSubview(viewController.view)
viewController.didMove(toParentViewController: self)
viewController.endAppearanceTransition()
completion?()
}
}