iOS SDK - 拦截网络
ORTracker 导出了 NetworkListener,它同时接受任务和请求,下面是具体做法:
import ORTracker
func fetchPokemonData(for name: String) {
let networkListener = NetworkListener()
let url = URL(string: "https://pokeapi.co/api/v2/pokemon/ditto")!
var request = URLRequest(url: url)
request.httpMethod = "GET" // This is the default, so it's optional in this case.
// Start the network listener with the request
networkListener.start(request: request)
// Create a data task
let task = URLSession.shared.dataTask(with: request) { data, response, error in
if let error = error {
print("Error: \(error.localizedDescription)")
return
}
if let data = data {
do {
let json = try JSONSerialization.jsonObject(with: data, options: [])
print(json)
} catch {
print("Error deserializing JSON: \(error)")
}
}
networkListener.finish(response: response, data: data)
}
task.resume()
}
导出了两个键用于自动裁剪请求/响应数据:ignoredKeys 用于请求体,ignoredHeaders 用于请求头。请求和响应都会被清理,但请求体只有在它是有效的 JSON 时才会受到影响。
只需赋值一个你想要清理的字符串列表:
let networkListener = NetworkListener()
networkListener.ignoredHeaders = ["mySecretToken"]
networkListener.ignoredKeys = ["password"]
也可以在将响应数据传递给 listener 之前对其进行修改:
// ... request
var sanitizedData
if let data = data {
do {
let json = try JSONSerialization.jsonObject(with: data, options: [])
sanitizedData = customSanitizeFunction(data)
print(json)
} catch {
print("Error deserializing JSON: \(error)")
}
}
networkListener.finish(response: response, data: sanitizedData)