as json fix

README.md

@@ -56,7 +56,7 @@ impl HttpServer for EzSite {
     }
 
     async fn on_start(&self, host: &str) {
-        println!("Http server started on {}", host);
+        println!("Http server started on {host}");
     }
 
     async fn on_close(&self) {

src/ezhttp/body.rs

@@ -39,7 +39,7 @@ impl Body {
     }
 
     pub fn as_json(&self) -> Option<Value> {
-        serde_json::to_value(self.as_text()?).ok()
+        serde_json::from_str(&self.as_text()?).ok()
     }
 
     pub fn from_bytes(bytes: &[u8]) -> Body {