swift - 无法随我的请求发送授权 header

Question

我有一个 sylius 的请求端点 API当我通过 postman 将内容类型 header 设置为 application/json 并将授权 header 设置为具有确切值 Bearer SampleToken 时，它可以很好地响应预期的响应，但是当我尝试通过 URLRequest 设置请求授权 header 时，它会给我一个响应

{
"error" = "access_denied";
"error_description" = "OAuth2 authentication required";

当我通过 charles 监控请求时，我注意到 Authorization header 被剥离了。我尝试了多种方法来设置授权 header ，但没有成功。

func getTotalProducts(page:String){
let urlPath="https://demo.sylius.com/api/v2/taxons"
var request = URLRequest(url:  NSURL(string: urlPath)! as URL)
request.httpMethod = "GET"

request.setValue("Bearer SampleToken", forHTTPHeaderField: "Authorization")
request.setValue("application/json", forHTTPHeaderField: "Content-Type")

Alamofire.request(request)
    .responseJSON { response in
        switch(response.result){
        case .success(let value):
            print(value)
            break
        case .failure(let error):
            print("something went wrong \(error.localizedDescription)")
        }
    }.session.finishTasksAndInvalidate()

原始 postman 请求:

Answer 1

既然您使用的是 Alamofire，为什么不简化一下呢？

let url = "https://demo.sylius.com/api/v2/taxons"

    let headers: HTTPHeaders = [
        "Authorization": "Bearer SampleToken",
        "Accept": "application/json",
        "Content-Type": "application/json"
    ]

    Alamofire.request(url, method: .get, encoding: JSONEncoding.default, headers: headers)
        .responseJSON { response in
            switch(response.result){
            case .success(let value):
                print(value)
                break
            case .failure(let error):
                print("something went wrong \(error.localizedDescription)")
            }
        }.session.finishTasksAndInvalidate()