diff --git a/src/caller/mod.rs b/src/caller/mod.rs
index 91f3c45..f37aea0 100644
--- a/src/caller/mod.rs
+++ b/src/caller/mod.rs
@@ -31,6 +31,8 @@ pub mod endpoints {
     /// Constant for recording Message Event Response endpoint
     pub const RECORD_MESSAGE_EVENT_RESPONSE: &str =
         "/api/v1/schedule/message/event/response/record";
+    /// Constant for getting Message Event Response endpoint
+    pub const GET_MESSAGE_EVENT_RESPONSE: &str = "/api/v1/schedule/message/event/response";
 }
 
 pub mod response {