Add bincode format to endpointI'm testing out serializing data with bincode and using the Accept header to switch between formats for GET responses.If this works, I'll extend it to all endpoints and also add deserializing bincode from POST and PATCH requests.

src/caches/mod.rs

@@ -29,6 +29,7 @@ pub struct Caches {
     pub list_transactions_by_shop_id: Cache<(i32, ListParams), CachedResponse>,
     pub interior_ref_list_by_shop_id: Cache<i32, CachedResponse>,
     pub merchandise_list_by_shop_id: Cache<i32, CachedResponse>,
+    pub merchandise_list_by_shop_id_bin: Cache<i32, CachedResponse>,
 }
 
 impl Caches {
@@ -48,6 +49,7 @@ impl Caches {
             list_transactions_by_shop_id: Cache::new("list_transaction_by_shop_id", 100),
             interior_ref_list_by_shop_id: Cache::new("interior_ref_list_by_shop_id", 100),
             merchandise_list_by_shop_id: Cache::new("merchandise_list_by_shop_id", 100),
+            merchandise_list_by_shop_id_bin: Cache::new("merchandise_list_by_shop_id_bin", 100),
         }
     }
 }