diff --git a/Sources/HexavilleAuth/Providers/OAuth2/FacebookAuthorizationProvider.swift b/Sources/HexavilleAuth/Providers/OAuth2/FacebookAuthorizationProvider.swift
index 7b34e5b..5d6164a 100644
--- a/Sources/HexavilleAuth/Providers/OAuth2/FacebookAuthorizationProvider.swift
+++ b/Sources/HexavilleAuth/Providers/OAuth2/FacebookAuthorizationProvider.swift
@@ -21,7 +21,7 @@ public struct FacebookAuthorizationProvider: OAuth2AuthorizationProvidable {
     
     public let callback: RespodWithCredential
     
-    public init(path: String, consumerKey: String, consumerSecret: String, callbackURL: CallbackURL, scope: String, callback: @escaping RespodWithCredential) {
+    public init(path: String, consumerKey: String, consumerSecret: String, callbackURL: CallbackURL, blockForCallbackURLQueryParams: ((Request) -> [URLQueryItem])? = nil, scope: String, callback: @escaping RespodWithCredential) {
         self.path = path
         
         self.oauth = OAuth2(
@@ -30,6 +30,7 @@ public struct FacebookAuthorizationProvider: OAuth2AuthorizationProvidable {
             authorizeURL: "https://www.facebook.com/dialog/oauth",
             accessTokenURL: "https://graph.facebook.com/oauth/access_token",
             callbackURL: callbackURL,
+            blockForCallbackURLQueryParams: blockForCallbackURLQueryParams,
             scope: scope
         )
         
diff --git a/Sources/HexavilleAuth/Providers/OAuth2/GithubAuthorizationProvider.swift b/Sources/HexavilleAuth/Providers/OAuth2/GithubAuthorizationProvider.swift
index fa7612c..e98c0c7 100644
--- a/Sources/HexavilleAuth/Providers/OAuth2/GithubAuthorizationProvider.swift
+++ b/Sources/HexavilleAuth/Providers/OAuth2/GithubAuthorizationProvider.swift
@@ -21,7 +21,7 @@ public struct GithubAuthorizationProvider: OAuth2AuthorizationProvidable {
     
     public let callback: RespodWithCredential
     
-    public init(path: String, consumerKey: String, consumerSecret: String, callbackURL: CallbackURL, scope: String, callback: @escaping RespodWithCredential) {
+    public init(path: String, consumerKey: String, consumerSecret: String, callbackURL: CallbackURL, blockForCallbackURLQueryParams: ((Request) -> [URLQueryItem])? = nil, scope: String, callback: @escaping RespodWithCredential) {
         self.path = path
         
         self.oauth = OAuth2(
@@ -30,6 +30,7 @@ public struct GithubAuthorizationProvider: OAuth2AuthorizationProvidable {
             authorizeURL: "http://github.com/login/oauth/authorize",
             accessTokenURL: "https://github.com/login/oauth/access_token",
             callbackURL: callbackURL,
+            blockForCallbackURLQueryParams: blockForCallbackURLQueryParams,
             scope: scope
         )
         
diff --git a/Sources/HexavilleAuth/Providers/OAuth2/GoogleAuthorizationProvider.swift b/Sources/HexavilleAuth/Providers/OAuth2/GoogleAuthorizationProvider.swift
index 9397847..9db02a4 100644
--- a/Sources/HexavilleAuth/Providers/OAuth2/GoogleAuthorizationProvider.swift
+++ b/Sources/HexavilleAuth/Providers/OAuth2/GoogleAuthorizationProvider.swift
@@ -17,7 +17,7 @@ public struct GoogleAuthorizationProvider: OAuth2AuthorizationProvidable {
     
     public let callback: RespodWithCredential
     
-    public init(path: String, consumerKey: String, consumerSecret: String, callbackURL: CallbackURL, scope: String, callback: @escaping RespodWithCredential) {
+    public init(path: String, consumerKey: String, consumerSecret: String, callbackURL: CallbackURL, blockForCallbackURLQueryParams: ((Request) -> [URLQueryItem])? = nil, scope: String, callback: @escaping RespodWithCredential) {    
         self.path = path
         
         self.oauth = OAuth2(
@@ -26,6 +26,7 @@ public struct GoogleAuthorizationProvider: OAuth2AuthorizationProvidable {
             authorizeURL: "https://accounts.google.com/o/oauth2/auth",
             accessTokenURL: "https://accounts.google.com/o/oauth2/token",
             callbackURL: callbackURL,
+            blockForCallbackURLQueryParams: blockForCallbackURLQueryParams,
             scope: scope
         )
         
diff --git a/Sources/HexavilleAuth/Providers/OAuth2/InstagramAuthorizationProvider.swift b/Sources/HexavilleAuth/Providers/OAuth2/InstagramAuthorizationProvider.swift
index ce1f625..eb15ae0 100644
--- a/Sources/HexavilleAuth/Providers/OAuth2/InstagramAuthorizationProvider.swift
+++ b/Sources/HexavilleAuth/Providers/OAuth2/InstagramAuthorizationProvider.swift
@@ -17,7 +17,7 @@ public struct InstagramAuthorizationProvider: OAuth2AuthorizationProvidable {
     
     public let callback: RespodWithCredential
     
-    public init(path: String, consumerKey: String, consumerSecret: String, callbackURL: CallbackURL, scope: String, callback: @escaping RespodWithCredential) {
+    public init(path: String, consumerKey: String, consumerSecret: String, callbackURL: CallbackURL, blockForCallbackURLQueryParams: ((Request) -> [URLQueryItem])? = nil, scope: String, callback: @escaping RespodWithCredential) {
         self.path = path
         
         self.oauth = OAuth2(
@@ -26,6 +26,7 @@ public struct InstagramAuthorizationProvider: OAuth2AuthorizationProvidable {
             authorizeURL: "https://api.instagram.com/oauth/authorize",
             accessTokenURL: "https://api.instagram.com/oauth/access_token",
             callbackURL: callbackURL,
+            blockForCallbackURLQueryParams: blockForCallbackURLQueryParams,
             scope: scope
         )
         
diff --git a/Sources/HexavilleAuth/Providers/OAuth2AuthorizationProvidable.swift b/Sources/HexavilleAuth/Providers/OAuth2AuthorizationProvidable.swift
index 6211460..48e20a2 100644
--- a/Sources/HexavilleAuth/Providers/OAuth2AuthorizationProvidable.swift
+++ b/Sources/HexavilleAuth/Providers/OAuth2AuthorizationProvidable.swift
@@ -15,7 +15,7 @@ public protocol OAuth2AuthorizationProvidable {
     var path: String { get }
     var oauth: OAuth2 { get }
     var callback: RespodWithCredential { get }
-    init(path: String, consumerKey: String, consumerSecret: String, callbackURL: CallbackURL, scope: String, callback: @escaping RespodWithCredential)
+    init(path: String, consumerKey: String, consumerSecret: String, callbackURL: CallbackURL, blockForCallbackURLQueryParams: ((Request) -> [URLQueryItem])?, scope: String, callback: @escaping RespodWithCredential)
     func getAccessToken(for: Request) throws -> Credential
     func authorize(for: Request) throws -> (Credential, LoginUser)
 }