diff --git a/lib/bigcommerce/api/cart/index.ts b/lib/bigcommerce/api/cart/index.ts
index f2f174b84..4f6062674 100644
--- a/lib/bigcommerce/api/cart/index.ts
+++ b/lib/bigcommerce/api/cart/index.ts
@@ -80,19 +80,19 @@ const cartApi: BigcommerceApiHandler<Cart, CartHandlers> = async (
 
     // Create or add an item to the cart
     if (req.method === 'POST') {
-      const body = { cartId, ...req.body }
+      const body = { ...req.body, cartId }
       return await handlers['addItem']({ req, res, config, body })
     }
 
     // Update item in cart
     if (req.method === 'PUT') {
-      const body = { cartId, ...req.body }
+      const body = { ...req.body, cartId }
       return await handlers['updateItem']({ req, res, config, body })
     }
 
     // Remove an item from the cart
     if (req.method === 'DELETE') {
-      const body = { cartId, ...req.body }
+      const body = { ...req.body, cartId }
       return await handlers['removeItem']({ req, res, config, body })
     }
   } catch (error) {
diff --git a/lib/bigcommerce/api/customers/index.ts b/lib/bigcommerce/api/customers/index.ts
index c39f55f6a..a626ef2c7 100644
--- a/lib/bigcommerce/api/customers/index.ts
+++ b/lib/bigcommerce/api/customers/index.ts
@@ -38,7 +38,7 @@ const customersApi: BigcommerceApiHandler<Customer, CustomersHandlers> = async (
 
   try {
     if (req.method === 'POST') {
-      const body = { cartId, ...req.body }
+      const body = { ...req.body, cartId }
       return await handlers['createCustomer']({ req, res, config, body })
     }
   } catch (error) {
diff --git a/lib/bigcommerce/api/wishlist/index.ts b/lib/bigcommerce/api/wishlist/index.ts
index 912d59491..7ab8c9173 100644
--- a/lib/bigcommerce/api/wishlist/index.ts
+++ b/lib/bigcommerce/api/wishlist/index.ts
@@ -47,7 +47,7 @@ export type Wishlist = {
 export type WishlistList = Wishlist[]
 
 export type WishlistHandlers = {
-	getAllWishlists: BigcommerceHandler<WishlistList, { customerId?: string }>
+  getAllWishlists: BigcommerceHandler<WishlistList, { customerId?: string }>
   getWishlist: BigcommerceHandler<Wishlist, { wishlistId?: string }>
   addWishlist: BigcommerceHandler<
     Wishlist,
@@ -57,7 +57,10 @@ export type WishlistHandlers = {
     Wishlist,
     { wishlistId: string } & Body<AddWishlistBody>
   >
-  addItem: BigcommerceHandler<Wishlist, { wishlistId: string } & Body<AddItemBody>>
+  addItem: BigcommerceHandler<
+    Wishlist,
+    { wishlistId: string } & Body<AddItemBody>
+  >
   removeItem: BigcommerceHandler<
     Wishlist,
     { wishlistId: string } & Body<RemoveItemBody>
@@ -86,13 +89,13 @@ const wishlistApi: BigcommerceApiHandler<Wishlist, WishlistHandlers> = async (
 
     // Add an item to the wishlist
     if (req.method === 'POST' && wishlistId) {
-      const body = { wishlistId, ...req.body }
+      const body = { ...req.body, wishlistId }
       return await handlers['addItem']({ req, res, config, body })
     }
 
     // Update a wishlist
     if (req.method === 'PUT' && wishlistId) {
-      const body = { wishlistId, ...req.body }
+      const body = { ...req.body, wishlistId }
       return await handlers['updateWishlist']({ req, res, config, body })
     }
 
diff --git a/lib/commerce/api/index.ts b/lib/commerce/api/index.ts
index 6c4bf0544..38ed70d4a 100644
--- a/lib/commerce/api/index.ts
+++ b/lib/commerce/api/index.ts
@@ -14,8 +14,4 @@ export interface CommerceAPIFetchOptions<V> {
   preview?: boolean
 }
 
-// TODO: define interfaces for all the available operations
-
-// export interface CommerceAPI {
-//   getAllProducts(options?: { query: string }): Promise<any>;
-// }
+// TODO: define interfaces for all the available operations and API endpoints