diff --git a/src/lib.rs b/src/lib.rs
index 2798662..c233447 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -7,7 +7,7 @@ pub fn derive_http_get_request(input: TokenStream) -> TokenStream {
     let input = parse_macro_input!(input as DeriveInput);
     let name = &input.ident;
 
-    // Extract base_url from #[http_get(url = "...")]
+    // Extract #[http_get(url = "...")]
     let mut base_url_lit = None;
     for attr in &input.attrs {
         if attr.path().is_ident("http_get") {
@@ -46,7 +46,10 @@ pub fn derive_http_get_request(input: TokenStream) -> TokenStream {
             }).collect();
 
             quote! {
-                impl Queryable for #name {
+                impl ::Queryable for #name
+                where
+                    Self: serde::de::DeserializeOwned,
+                {
                     fn send(
                         &self,
                         headers: Option<Vec<(&str, &str)>>,
@@ -75,18 +78,17 @@ pub fn derive_http_get_request(input: TokenStream) -> TokenStream {
                             }
                         }
 
-                        let response = actix_web::rt::System::new()
-                            .block_on(async { request.send().await })
+                        let parsed = actix_web::rt::System::new()
+                            .block_on(async {
+                                request
+                                    .send()
+                                    .await?
+                                    .json::<Self>()
+                                    .await
+                            })
                             .map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e.to_string()))?;
 
-                        let body_bytes = actix_web::rt::System::new()
-                            .block_on(async { response.body().await })
-                            .map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e.to_string()))?;
-
-                        let body = Response::receive(body_bytes.to_vec())
-                            .map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e.to_string()))?;
-
-                        Ok(body)
+                        Ok(Response::receive(parsed)?)
                     }
                 }
             }
@@ -106,7 +108,7 @@ pub fn derive_http_get_request(input: TokenStream) -> TokenStream {
             }).collect();
 
             quote! {
-                impl Queryable for #name {
+                impl ::Queryable for #name {
                     fn send(
                         &self,
                         headers: Option<Vec<(&str, &str)>>,