我目前正在学习Swift，并将一个应用程序重新创建为一个项目。我有这个API，我试图命中，但它只是不工作，* 有时 *。我在完成时放入断点，有时我会得到一个响应命中，但大多数时候我不会。错误返回nil btw。
APIService.swift

import Foundation
final class APIService {
    init(){}
    
    struct Constants{
        static let apiURL = URL(string: "https://public.opendatasoft.com/api/explore/v2.1/catalog/datasets/airbnb-listings/records?limit=100&refine=city%3A%22New%20York%22&refine=room_type%3A%22Entire%20home%2Fapt%22")
        
    }
    
    public func getListings(completion: @escaping (Result<[WindbnbListing], Error>) -> Void) {
        guard let url = Constants.apiURL else {
            return
        }
        let request = URLRequest(url: url)
        let task = URLSession.shared.dataTask(with: request) { data, _, error in
            guard let data = data, error == nil else {
                if let error {
                    completion(.failure(error))
                }
                return
            }
            
            do{
                let response = try JSONDecoder().decode(WindbnbListingsResponse.self, from: data)
                completion(.success(response.results))
            }catch{
                let json = try? JSONSerialization.jsonObject(with: data)
                print(String(describing: json))
                completion(.failure(error))
            }
        }
        task.resume()
    }
}

字符串
WindbnbListingsResponse.swift

import Foundation
struct WindbnbListingsResponse: Codable {
    let total_count: Int
    let results: [WindbnbListing]
    
}

型
WindbnbListing.swift

import Foundation
struct WindbnbListing: Codable, Hashable, Identifiable {
    let id: String?
    let listing_url: String?
    let name: String?
    let summary: String?
    let space: String?
    let description: String?
    let house_rules: String?
    let thumbnail_url: String?
    let medium_url: String?
    let xl_picture_url: String?
    let neighborhood: String?
    let amenities: [String]?
    let price: Int?
    
    //Host info
    let host_name: String
    let host_since: String
    let host_thumbnail_url: String
    let host_picture_url: String
}

型
这里是控制台输出的一瞥，当它以某种方式工作时.
控制台输出：data Foundation.Data? 598105 bytes some _1 URLResponse? 0x0000600000266900 error Error? nil none completion () -> () 0x00000001023b047c Windbnb partial apply forwarder for closure #1（Swift.Result<Swift.Array<Windbnb.WindbnbListing>，Swift.Error>）->（）in Windbnb. WindbnbListingsViewModel.fetchListings（）->（）at data Foundation.Data 598105 bytes
response Windbnb.WindbnbListingsResponse `正如你所看到的，我有时会得到一个响应......这可能是一个端点问题，我的速率受到限制？怀疑，因为在postman中，我可以一遍又一遍地发出请求，而不会出现任何问题