untested WIP

src/Errors/ExpiredAccessTokenError.ts

@@ -0,0 +1,8 @@
+export default class ExpiredAccessTokenError extends Error {
+  constructor(cause?: string) {
+    super();
+    this.name = "ExpiredAccessTokenError";
+    this.message = "The provided access token has expired.";
+    this.cause = cause;
+  }
+}