diff --git a/src/token.rs b/src/token.rs
index 68f355a..205c524 100644
--- a/src/token.rs
+++ b/src/token.rs
@@ -80,22 +80,36 @@ mod util {
     }
 }
 
+#[derive(Debug)]
+pub struct TokenResource {
+    pub message: String,
+    pub issuer: String,
+    pub audiences: Vec<String>,
+}
+
 pub fn create_token(
     key: &String,
-    message: &String,
-    issuer: &String,
-    audience: &String,
+    // message: &String,
+    // issuer: &String,
+    // audience: &String,
+    token_resource: &TokenResource,
+    duration: time::Duration,
 ) -> Result<(String, i64), josekit::JoseError> {
     let mut header = josekit::jws::JwsHeader::new();
     header.set_token_type("JWT");
 
     let mut payload = josekit::jwt::JwtPayload::new();
+    let message = &token_resource.message;
+    let issuer = &token_resource.issuer;
+    let audiences: &Vec<String> = &token_resource.audiences;
     payload.set_subject(message);
     payload.set_issuer(issuer);
-    payload.set_audience(vec![audience]);
+    // payload.set_audience(vec![audience]);
+    payload.set_audience(audiences.clone());
     match get_issued() {
         Ok(issued) => {
-            let expire = get_expiration(&issued).unwrap();
+            // let expire = get_expiration(&issued).unwrap();
+            let expire = issued + duration;
             payload.set_issued_at(&util::time_to_std_time(&issued).unwrap());
             payload.set_expires_at(&util::time_to_std_time(&expire).unwrap());