I am trying to take a curl request I have for an AWS lambda function and write Swift code to call it for my iOS app.

我正在尝试接受我对AWS lambda函数的cURL请求，并编写SWIFT代码在我的iOS应用程序中调用它。

curl -X GET -H "x-api-key: key" -H "Content-Type: application/json" "https://gvt5bk3.execute-api.us-east-2.amazonaws.com/default/functionName?mode=0&query_since=5"

That is the curl request (URL and API key are fake).

这就是cURL请求(URL和API密钥是假的)。

This is my Swift code. When I run it, it says it decodes to {message:forbidden}. When I run the curl in the terminal it works, but my Swift code does not. How do I fix this?

这是我的SWIFT密码。当我运行它时，它会说它会解码为{Message：Forbited}。当我在终端中运行Curl时，它可以工作，但我的SWIFT代码不能。我该怎么解决这个问题？

var request = URLRequest(url: url)
request.httpMethod = "GET"
request.addValue(apiKey, forHTTPHeaderField: "x-api-key")
request.addValue("application/json", forHTTPHeaderField: "Content-Type")

let task = URLSession.shared.dataTask(with: url) { (data, response, error) in
    if let error = error {
        print("Error: \(error)")
    } else if let data = data {
        let decoder = JSONDecoder()
        do {
            if let json = try JSONSerialization.jsonObject(with: data, options: []) as? [String: Any] {
                // Now you have a dictionary representing the JSON data
                print("Decoded JSON: \(json)")
            }
            let postData = try decoder.decode(PostsResponse.self, from: data)
            DispatchQueue.main.async {
                self.updatePosts(postData: postData)
            }
        } catch {
            print("Failed to decode: \(error)")
        }
    }
}
task.resume()

Longer answer:

更长的答案：

There are several ways to create a data task, including these two methods:

创建数据任务有多种方法，包括以下两种方法：

URLSession.dataTask(with: URL)

and

和

URLSession.dataTask(with: URLRequest)

Since you want to provide an API key, you should be using URLSession.dataTask(with: URLRequest). You're calling URLSession.dataTask(with: URL) by mistake, and so not providing an API key.

因为您想提供一个API密钥，所以您应该使用URLSession.dataTask(带有：URLRequest)。您错误地调用了URLSession.dataTask(with：url)，因此没有提供API密钥。

(Vadian already provided this info in a comment, but I thought I'd explain why the incorrect code compiled.

(Vadian已经在评论中提供了这一信息，但我想我应该解释一下为什么编译了不正确的代码。