授权 Header 未在 Alamofire 5 中设置?
Authorization Header not setting in Alamofire 5?
我正在将基本身份验证令牌设置到我的 URLRequest 并使用 Alamofire 来执行。
我设置了 3 headers,content、accept 和 auth...content 和 accept 在网络流量中可见,但 auth 不可见。如果我在发送之前打印 URLRequest 的 headers 就可用...
有什么想法吗?因为我看不到它如何在发布前删除身份验证 header
代码如下:
// Construct url
let url = try APIConstants.baseUrl.asURL()
// Append path
var urlRequest = URLRequest(url: url.appendingPathComponent(path))
// Determine HTTP method
urlRequest.httpMethod = method.rawValue
let headers: HTTPHeaders = [
.contentType(APIConstants.ContentType.json.rawValue),
.accept(APIConstants.ContentType.json.rawValue),
]
if let token = token {
urlRequest.addValue("\(APIConstants.API.token.rawValue) \(token.key)",
forHTTPHeaderField: "Authorization")
}
urlRequest.headers = headers
// Add http body to request
if let parameters = parameters {
do {
let data = try JSONSerialization.data(withJSONObject: parameters, options: .prettyPrinted)
urlRequest.httpBody = data
} catch (_) {
print("APIRouter: Failed to parse body into request.")
}
}
//Encoding
let encoding: ParameterEncoding = {
switch method {
case .get:
return URLEncoding.default
default:
return JSONEncoding.default
}
}()
return try encoding.encode(urlRequest, with: parameters)
}
在我的休息客户端中,我这样执行:
return Observable<T>.create { observer in
let request = AF.request(urlConvertible).responseDecodable { (response: DataResponse<T, AFError>) in
switch response.result {
case .success(let value):
observer.onNext(value)
observer.onCompleted()
case .failure(let error):
switch response.response?.statusCode {
case 403:
observer.onError(APIError.forbidden)
case 404:
observer.onError(APIError.notFound)
case 409:
observer.onError(APIError.conflict)
case 500:
observer.onError(APIError.internalServerError)
default:
observer.onError(error)
}
}
}
return Disposables.create {
request.cancel()
}
}
}
编辑:
更新函数以显示更多问题:
func asURLRequest() throws -> URLRequest {
// Construct url
let url = try APIConstants.baseUrl.asURL()
// Append path
var urlRequest = URLRequest(url: url.appendingPathComponent(path))
// Determine HTTP method
urlRequest.httpMethod = method.rawValue
let headers: HTTPHeaders = [
.contentType(APIConstants.ContentType.json.rawValue),
.accept(APIConstants.ContentType.json.rawValue),
.authorization("Token a5555485aa251b28fdsfasdfdsb379c131fddad")
]
urlRequest.headers = headers
// Add http body to request
if let parameters = parameters {
do {
let data = try JSONSerialization.data(withJSONObject: parameters, options: .prettyPrinted)
urlRequest.httpBody = data
} catch (_) {
print("APIRouter: Failed to parse body into request.")
}
}
//Encoding
let encoding: ParameterEncoding = {
switch method {
case .get:
return URLEncoding.default
default:
return JSONEncoding.default
}
}()
return try encoding.encode(urlRequest, with: parameters)
}
在 URLRequest
中设置 授权 header 后:
urlRequest.addValue("\(APIConstants.API.token.rawValue) \(token.key)", forHTTPHeaderField: "Authorization")
然后通过设置 headers
属性:
覆盖所有请求的 header
urlRequest.headers = headers
一个不错的解决方案是更新您在上面创建的 headers
,如下所示:
var headers: HTTPHeaders = [
.contentType(APIConstants.ContentType.json.rawValue),
.accept(APIConstants.ContentType.json.rawValue),
]
if let token = token {
headers.add(.authorization("\(APIConstants.API.token.rawValue) \(token.key)"))
}
urlRequest.headers = headers
另一种解决方案是使用键值对,如下所示:
var header: HTTPHeaders = [:]
if let token = getValueFromUserDefaults(keyName: "authToken") as? String {
header["Authorization"] = token
}
我一直用这个方法。对我来说更方便。
我正在将基本身份验证令牌设置到我的 URLRequest 并使用 Alamofire 来执行。
我设置了 3 headers,content、accept 和 auth...content 和 accept 在网络流量中可见,但 auth 不可见。如果我在发送之前打印 URLRequest 的 headers 就可用...
有什么想法吗?因为我看不到它如何在发布前删除身份验证 header
代码如下:
// Construct url
let url = try APIConstants.baseUrl.asURL()
// Append path
var urlRequest = URLRequest(url: url.appendingPathComponent(path))
// Determine HTTP method
urlRequest.httpMethod = method.rawValue
let headers: HTTPHeaders = [
.contentType(APIConstants.ContentType.json.rawValue),
.accept(APIConstants.ContentType.json.rawValue),
]
if let token = token {
urlRequest.addValue("\(APIConstants.API.token.rawValue) \(token.key)",
forHTTPHeaderField: "Authorization")
}
urlRequest.headers = headers
// Add http body to request
if let parameters = parameters {
do {
let data = try JSONSerialization.data(withJSONObject: parameters, options: .prettyPrinted)
urlRequest.httpBody = data
} catch (_) {
print("APIRouter: Failed to parse body into request.")
}
}
//Encoding
let encoding: ParameterEncoding = {
switch method {
case .get:
return URLEncoding.default
default:
return JSONEncoding.default
}
}()
return try encoding.encode(urlRequest, with: parameters)
}
在我的休息客户端中,我这样执行:
return Observable<T>.create { observer in
let request = AF.request(urlConvertible).responseDecodable { (response: DataResponse<T, AFError>) in
switch response.result {
case .success(let value):
observer.onNext(value)
observer.onCompleted()
case .failure(let error):
switch response.response?.statusCode {
case 403:
observer.onError(APIError.forbidden)
case 404:
observer.onError(APIError.notFound)
case 409:
observer.onError(APIError.conflict)
case 500:
observer.onError(APIError.internalServerError)
default:
observer.onError(error)
}
}
}
return Disposables.create {
request.cancel()
}
}
}
编辑:
更新函数以显示更多问题:
func asURLRequest() throws -> URLRequest {
// Construct url
let url = try APIConstants.baseUrl.asURL()
// Append path
var urlRequest = URLRequest(url: url.appendingPathComponent(path))
// Determine HTTP method
urlRequest.httpMethod = method.rawValue
let headers: HTTPHeaders = [
.contentType(APIConstants.ContentType.json.rawValue),
.accept(APIConstants.ContentType.json.rawValue),
.authorization("Token a5555485aa251b28fdsfasdfdsb379c131fddad")
]
urlRequest.headers = headers
// Add http body to request
if let parameters = parameters {
do {
let data = try JSONSerialization.data(withJSONObject: parameters, options: .prettyPrinted)
urlRequest.httpBody = data
} catch (_) {
print("APIRouter: Failed to parse body into request.")
}
}
//Encoding
let encoding: ParameterEncoding = {
switch method {
case .get:
return URLEncoding.default
default:
return JSONEncoding.default
}
}()
return try encoding.encode(urlRequest, with: parameters)
}
在 URLRequest
中设置 授权 header 后:
urlRequest.addValue("\(APIConstants.API.token.rawValue) \(token.key)", forHTTPHeaderField: "Authorization")
然后通过设置 headers
属性:
urlRequest.headers = headers
一个不错的解决方案是更新您在上面创建的 headers
,如下所示:
var headers: HTTPHeaders = [
.contentType(APIConstants.ContentType.json.rawValue),
.accept(APIConstants.ContentType.json.rawValue),
]
if let token = token {
headers.add(.authorization("\(APIConstants.API.token.rawValue) \(token.key)"))
}
urlRequest.headers = headers
另一种解决方案是使用键值对,如下所示:
var header: HTTPHeaders = [:]
if let token = getValueFromUserDefaults(keyName: "authToken") as? String {
header["Authorization"] = token
}
我一直用这个方法。对我来说更方便。