diff --git a/src/responders.rs b/src/responders.rs
index 1766d12..4352fd7 100644
--- a/src/responders.rs
+++ b/src/responders.rs
@@ -50,6 +50,8 @@ impl IntoResponseParts for HxLocation {
 ///
 /// Will fail if the supplied Uri contains characters that are not visible ASCII
 /// (32-127).
+///
+/// See <https://htmx.org/headers/hx-push-url/> for more information.
 #[derive(Debug, Clone)]
 pub struct HxPushUrl(pub Uri);
 
@@ -118,6 +120,8 @@ impl IntoResponseParts for HxRefresh {
 ///
 /// Will fail if the supplied Uri contains characters that are not visible ASCII
 /// (32-127).
+///
+/// See <https://htmx.org/headers/hx-replace-url/> for more information.
 #[derive(Debug, Clone)]
 pub struct HxReplaceUrl(pub Uri);
 
@@ -200,10 +204,14 @@ impl IntoResponseParts for HxReselect {
 
 /// The `HX-Trigger` header.
 ///
-/// Allows you to trigger client-side events.
+/// Allows you to trigger client-side events. This only accepts events without
+/// data attached. If you intend to add data to the event, you must enable the
+/// `serde` feature flag.
 ///
 /// Will fail if the supplied events contain or produce characters that are not
-/// visible ASCII (32-127) when serializing to json.
+/// visible ASCII (32-127) when serializing to JSON.
+///
+/// See <https://htmx.org/headers/hx-trigger/> for more information.
 #[derive(Debug, Clone)]
 pub struct HxResponseTrigger(pub Vec<String>);
 
@@ -227,10 +235,14 @@ impl IntoResponseParts for HxResponseTrigger {
 
 /// The `HX-Trigger-After-Settle` header.
 ///
-/// Allows you to trigger client-side events after the settle step.
+/// Allows you to trigger client-side events after the settle step. This only
+/// accepts events without data attached. If you intend to add data to the
+/// event, you must enable the `serde` feature flag.
 ///
 /// Will fail if the supplied events contain or produce characters that are not
-/// visible ASCII (32-127) when serializing to json.
+/// visible ASCII (32-127) when serializing to JSON.
+///
+/// See <https://htmx.org/headers/hx-trigger/> for more information.
 #[derive(Debug, Clone)]
 pub struct HxResponseTriggerAfterSettle(pub Vec<String>);
 
@@ -254,10 +266,14 @@ impl IntoResponseParts for HxResponseTriggerAfterSettle {
 
 /// The `HX-Trigger-After-Swap` header.
 ///
-/// Allows you to trigger client-side events after the swap step.
+/// Allows you to trigger client-side events after the swap step. This only
+/// accepts events without data attached. If you intend to add data to the
+/// event, you must enable the `serde` feature flag.
 ///
 /// Will fail if the supplied events contain or produce characters that are not
-/// visible ASCII (32-127) when serializing to json.
+/// visible ASCII (32-127) when serializing to JSON.
+///
+/// See <https://htmx.org/headers/hx-trigger/> for more information.
 #[derive(Debug, Clone)]
 pub struct HxResponseTriggerAfterSwap(pub Vec<String>);
 
diff --git a/src/responders/serde.rs b/src/responders/serde.rs
index c65aa10..7de1009 100644
--- a/src/responders/serde.rs
+++ b/src/responders/serde.rs
@@ -88,7 +88,9 @@ impl IntoResponseParts for HxLocation {
 /// Allows you to trigger client-side events.
 ///
 /// Will fail if the supplied events contain or produce characters that are not
-/// visible ASCII (32-127) when serializing to json.
+/// visible ASCII (32-127) when serializing to JSON.
+///
+/// See <https://htmx.org/headers/hx-trigger/> for more information.
 #[derive(Debug, Clone)]
 pub struct HxTrigger(pub Vec<HxEvent>);
 
@@ -108,7 +110,9 @@ impl IntoResponseParts for HxTrigger {
 /// Allows you to trigger client-side events after the settle step.
 ///
 /// Will fail if the supplied events contain or produce characters that are not
-/// visible ASCII (32-127) when serializing to json.
+/// visible ASCII (32-127) when serializing to JSON.
+///
+/// See <https://htmx.org/headers/hx-trigger/> for more information.
 #[derive(Debug, Clone)]
 pub struct HxTriggerAfterSettle(Vec<HxEvent>);
 
@@ -130,7 +134,9 @@ impl IntoResponseParts for HxTriggerAfterSettle {
 /// Allows you to trigger client-side events after the swap step.
 ///
 /// Will fail if the supplied events contain or produce characters that are not
-/// visible ASCII (32-127) when serializing to json.
+/// visible ASCII (32-127) when serializing to JSON.
+///
+/// See <https://htmx.org/headers/hx-trigger/> for more information.
 #[derive(Debug, Clone)]
 pub struct HxTriggerAfterSwap(Vec<HxEvent>);
 
@@ -157,6 +163,7 @@ impl HxEvent {
     pub fn new<T: Serialize>(name: String) -> Self {
         Self { name, data: None }
     }
+
     pub fn new_with_data<T: Serialize>(name: String, data: T) -> Result<Self, serde_json::Error> {
         let data = serde_json::to_value(data)?;