AccessTokenErrorCodes field of CNConfig added to increase flexibility

README.md

@@ -123,6 +123,7 @@ See? Easy peasy! Keep in mind that your token model has to conform to `AccessTok
 - `defaultAccessTokenStrategy` - global strategy for storing access tokens. Available options are `.global` and `.custom(String)`.
 - `keychainInstance` - keychain instance used by CombineNetworking to store/fetch access tokens from Apple's Keychain. If not provided, safe storage will be turned off (more info below)
 - `accessTokenStorage` - an instance of an object implementing AccessTokenStorage protocol. It's used to manipulate access token. By default it uses built-in `CNStorage`. To use different storage, provide your own instance.
+- `accessTokenErrorCodes` - array containing error codes that should trigger access token refresh action. Default: [401].
 
 ### Access Token Strategies
 

Sources/CombineNetworking/Config/CNConfig.swift

@@ -15,6 +15,7 @@ public class CNConfig {
 	public static var defaultAccessTokenStrategy: AccessTokenStrategy = .global
 	public static var keychainInstance: Keychain?
     public static var accessTokenStorage: AccessTokenStorage = CNStorage()
+    public static var accessTokenErrorCodes: [Int] = [401]
 
 	private init() {}
 

Sources/CombineNetworking/Request/CNProvider.swift

@@ -104,7 +104,7 @@ open class CNProvider<T: Endpoint> {
             )
         }
 
-        if response.statusCode == 401 {
+        if CNConfig.accessTokenErrorCodes.contains(response.statusCode) {
             var convertibleToken: AccessTokenConvertible? = try await endpoint.callbackTask?()
 
             if convertibleToken == nil {