1 files changed, 18 insertions, 0 deletions
diff --git a/Postman/Postman-Auth/PostmanAuthenticationManager.php b/Postman/Postman-Auth/PostmanAuthenticationManager.php
new file mode 100644
index 0000000..c405459
--- /dev/null
+++ b/Postman/Postman-Auth/PostmanAuthenticationManager.php
@@ -0,0 +1,18 @@
+<?php
+if ( ! defined( 'ABSPATH' ) ) {
+    exit; // Exit if accessed directly
+}
+if (! interface_exists ( "PostmanAuthenticationManager" )) {
+	interface PostmanAuthenticationManager {
+		const POSTMAN_AUTHORIZATION_IN_PROGRESS = 'request_oauth_permission';
+		const FORCE_REFRESH_X_SECONDS_BEFORE_EXPIRE = 60;
+		public function isAccessTokenExpired();
+		public function refreshToken();
+		public function generateRequestTransactionId();
+		public function requestVerificationCode($transactionId);
+		public function processAuthorizationGrantCode($transactionId);
+		public function getAuthorizationUrl();
+		public function getTokenUrl();
+		public function getCallbackUri();
+	}
+}