Interceptor

RequestInterceptor which can use multiple RequestAdapter and RequestRetrier values.

open class Interceptor:​ RequestInterceptor

Inheritance

RequestInterceptor

Initializers

init(adaptHandler:​retryHandler:​)

Creates an instance from AdaptHandler and RetryHandler closures.

public init(adaptHandler:​ @escaping AdaptHandler, retryHandler:​ @escaping RetryHandler)

Parameters

• adaptHandler:​ AdaptHandler closure to be used.
• retryHandler:​ RetryHandler closure to be used.

init(adapter:​retrier:​)

Creates an instance from RequestAdapter and RequestRetrier values.

public init(adapter:​ RequestAdapter, retrier:​ RequestRetrier)

Parameters

• adapter:​ RequestAdapter value to be used.
• retrier:​ RequestRetrier value to be used.

init(adapters:​retriers:​)

Creates an instance from the arrays of RequestAdapter and RequestRetrier values.

public init(adapters:​ [RequestAdapter] = [], retriers:​ [RequestRetrier] = [])

Parameters

• adapters:​ RequestAdapter values to be used.
• retriers:​ RequestRetrier values to be used.

Properties

adapters

All RequestAdapters associated with the instance. These adapters will be run until one fails.

let adapters:​ [RequestAdapter]

retriers

All RequestRetriers associated with the instance. These retriers will be run one at a time until one triggers retry.

let retriers:​ [RequestRetrier]

Methods

adapt(_:​for:​completion:​)

open func adapt(_ urlRequest:​ URLRequest, for session:​ Session, completion:​ @escaping (Result<URLRequest, Error>) -> Void)

retry(_:​for:​dueTo:​completion:​)

open func retry(_ request:​ Request, for session:​ Session, dueTo error:​ Error, completion:​ @escaping (RetryResult) -> Void)