diff --git a/.changeset/witty-pigs-rescue.md b/.changeset/witty-pigs-rescue.md
new file mode 100644
index 0000000000..f585cc01e9
--- /dev/null
+++ b/.changeset/witty-pigs-rescue.md
@@ -0,0 +1,5 @@
+---
+"@medusajs/medusa": patch
+---
+
+feat(oas): identify required fields in responses - admin
diff --git a/packages/medusa/src/api/routes/admin/apps/index.ts b/packages/medusa/src/api/routes/admin/apps/index.ts
index 2068a770de..8b45a04f8e 100644
--- a/packages/medusa/src/api/routes/admin/apps/index.ts
+++ b/packages/medusa/src/api/routes/admin/apps/index.ts
@@ -19,6 +19,8 @@ export default (app) => {
 /**
  * @schema AdminAppsRes
  * type: object
+ * required:
+ *   - apps
  * properties:
  *   apps:
  *     $ref: "#/components/schemas/OAuth"
@@ -30,6 +32,8 @@ export type AdminAppsRes = {
 /**
  * @schema AdminAppsListRes
  * type: object
+ * required:
+ *   - apps
  * properties:
  *   apps:
  *      type: array
diff --git a/packages/medusa/src/api/routes/admin/auth/index.ts b/packages/medusa/src/api/routes/admin/auth/index.ts
index 272aeb81f3..5c8cc0bc3f 100644
--- a/packages/medusa/src/api/routes/admin/auth/index.ts
+++ b/packages/medusa/src/api/routes/admin/auth/index.ts
@@ -26,6 +26,8 @@ export default (app) => {
 /**
  * @schema AdminAuthRes
  * type: object
+ * required:
+ *   - user
  * properties:
  *   user:
  *     $ref: "#/components/schemas/User"
diff --git a/packages/medusa/src/api/routes/admin/batch/index.ts b/packages/medusa/src/api/routes/admin/batch/index.ts
index d408023f91..00ac1d10ba 100644
--- a/packages/medusa/src/api/routes/admin/batch/index.ts
+++ b/packages/medusa/src/api/routes/admin/batch/index.ts
@@ -1,6 +1,6 @@
 import { Router } from "express"
 import { BatchJob } from "../../../.."
-import { DeleteResponse, PaginatedResponse } from "../../../../types/common"
+import { PaginatedResponse } from "../../../../types/common"
 import middlewares, {
   canAccessBatchJob,
   getRequestedBatchJob,
@@ -45,6 +45,8 @@ export default (app) => {
 /**
  * @schema AdminBatchJobRes
  * type: object
+ * required:
+ *   - batch_job
  * properties:
  *   batch_job:
  *     $ref: "#/components/schemas/BatchJob"
@@ -56,6 +58,11 @@ export type AdminBatchJobRes = {
 /**
  * @schema AdminBatchJobListRes
  * type: object
+ * required:
+ *   - batch_jobs
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   batch_jobs:
  *      type: array
diff --git a/packages/medusa/src/api/routes/admin/collections/index.ts b/packages/medusa/src/api/routes/admin/collections/index.ts
index 60fcfbb504..b536b144a5 100644
--- a/packages/medusa/src/api/routes/admin/collections/index.ts
+++ b/packages/medusa/src/api/routes/admin/collections/index.ts
@@ -72,6 +72,11 @@ export const defaultAdminCollectionsRelations = ["products"]
 /**
  * @schema AdminCollectionsListRes
  * type: object
+ * required:
+ *   - collections
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   collections:
  *      type: array
@@ -94,6 +99,10 @@ export type AdminCollectionsListRes = PaginatedResponse & {
 /**
  * @schema AdminCollectionsDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -112,6 +121,10 @@ export type AdminCollectionsDeleteRes = DeleteResponse
 /**
  * @schema AdminDeleteProductsFromCollectionRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - removed_products
  * properties:
  *   id:
  *     type: string
@@ -136,6 +149,8 @@ export type AdminDeleteProductsFromCollectionRes = {
 /**
  * @schema AdminCollectionsRes
  * type: object
+ * required:
+ *   - collection
  * properties:
  *   collection:
  *     $ref: "#/components/schemas/ProductCollection"
diff --git a/packages/medusa/src/api/routes/admin/currencies/index.ts b/packages/medusa/src/api/routes/admin/currencies/index.ts
index 8d7d342daf..c5c0b1657e 100644
--- a/packages/medusa/src/api/routes/admin/currencies/index.ts
+++ b/packages/medusa/src/api/routes/admin/currencies/index.ts
@@ -35,6 +35,11 @@ export default (app) => {
 /**
  * @schema AdminCurrenciesListRes
  * type: object
+ * required:
+ *   - currencies
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   currencies:
  *     type: array
@@ -57,6 +62,8 @@ export type AdminCurrenciesListRes = PaginatedResponse & {
 /**
  * @schema AdminCurrenciesRes
  * type: object
+ * required:
+ *   - currency
  * properties:
  *   currency:
  *       $ref: "#/components/schemas/Currency"
diff --git a/packages/medusa/src/api/routes/admin/customer-groups/index.ts b/packages/medusa/src/api/routes/admin/customer-groups/index.ts
index 5c26a6e794..ad03e4f4c5 100644
--- a/packages/medusa/src/api/routes/admin/customer-groups/index.ts
+++ b/packages/medusa/src/api/routes/admin/customer-groups/index.ts
@@ -59,6 +59,8 @@ export default (app) => {
 /**
  * @schema AdminCustomerGroupsRes
  * type: object
+ * required:
+ *   - customer_group
  * properties:
  *   customer_group:
  *     $ref: "#/components/schemas/CustomerGroup"
@@ -70,6 +72,10 @@ export type AdminCustomerGroupsRes = {
 /**
  * @schema AdminCustomerGroupsDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -88,6 +94,11 @@ export type AdminCustomerGroupsDeleteRes = DeleteResponse
 /**
  * @schema AdminCustomerGroupsListRes
  * type: object
+ * required:
+ *   - customer_groups
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   customer_groups:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/customers/index.ts b/packages/medusa/src/api/routes/admin/customers/index.ts
index 92e41865e3..dd92fae787 100644
--- a/packages/medusa/src/api/routes/admin/customers/index.ts
+++ b/packages/medusa/src/api/routes/admin/customers/index.ts
@@ -23,6 +23,8 @@ export default (app) => {
 /**
  * @schema AdminCustomersRes
  * type: object
+ * required:
+ *   - customer
  * properties:
  *   customer:
  *     $ref: "#/components/schemas/Customer"
@@ -34,6 +36,11 @@ export type AdminCustomersRes = {
 /**
  * @schema AdminCustomersListRes
  * type: object
+ * required:
+ *   - customers
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   customers:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/discounts/index.ts b/packages/medusa/src/api/routes/admin/discounts/index.ts
index 890a010db9..866d3c48ef 100644
--- a/packages/medusa/src/api/routes/admin/discounts/index.ts
+++ b/packages/medusa/src/api/routes/admin/discounts/index.ts
@@ -223,6 +223,8 @@ export const defaultAdminDiscountConditionRelations = ["discount_rule"]
 /**
  * @schema AdminDiscountsRes
  * type: object
+ * required:
+ *   - discount
  * properties:
  *   discount:
  *     $ref: "#/components/schemas/Discount"
@@ -234,6 +236,8 @@ export type AdminDiscountsRes = {
 /**
  * @schema AdminDiscountConditionsRes
  * type: object
+ * required:
+ *   - discount_condition
  * properties:
  *   discount_condition:
  *     $ref: "#/components/schemas/DiscountCondition"
@@ -245,6 +249,10 @@ export type AdminDiscountConditionsRes = {
 /**
  * @schema AdminDiscountsDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -263,6 +271,11 @@ export type AdminDiscountsDeleteRes = DeleteResponse
 /**
  * @schema AdminDiscountConditionsDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
+ *   - discount
  * properties:
  *   id:
  *     type: string
@@ -286,6 +299,11 @@ export type AdminDiscountConditionsDeleteRes = DeleteResponse & {
 /**
  * @schema AdminDiscountsListRes
  * type: object
+ * required:
+ *   - discounts
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   discounts:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/draft-orders/index.ts b/packages/medusa/src/api/routes/admin/draft-orders/index.ts
index e518b20322..a02f7f74da 100644
--- a/packages/medusa/src/api/routes/admin/draft-orders/index.ts
+++ b/packages/medusa/src/api/routes/admin/draft-orders/index.ts
@@ -94,6 +94,8 @@ export const defaultAdminDraftOrdersFields: (keyof DraftOrder)[] = [
 /**
  * @schema AdminPostDraftOrdersDraftOrderRegisterPaymentRes
  * type: object
+ * required:
+ *   - order
  * properties:
  *   order:
  *     $ref: "#/components/schemas/Order"
@@ -105,6 +107,8 @@ export type AdminPostDraftOrdersDraftOrderRegisterPaymentRes = {
 /**
  * @schema AdminDraftOrdersRes
  * type: object
+ * required:
+ *   - draft_order
  * properties:
  *   draft_order:
  *     $ref: "#/components/schemas/DraftOrder"
@@ -116,6 +120,10 @@ export type AdminDraftOrdersRes = {
 /**
  * @schema AdminDraftOrdersDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -134,6 +142,11 @@ export type AdminDraftOrdersDeleteRes = DeleteResponse
 /**
  * @schema AdminDraftOrdersListRes
  * type: object
+ * required:
+ *   - draft_orders
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   draft_orders:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/gift-cards/index.ts b/packages/medusa/src/api/routes/admin/gift-cards/index.ts
index bba23875ef..92b8f757d3 100644
--- a/packages/medusa/src/api/routes/admin/gift-cards/index.ts
+++ b/packages/medusa/src/api/routes/admin/gift-cards/index.ts
@@ -59,6 +59,8 @@ export const defaultAdminGiftCardRelations = ["region", "order"]
 /**
  * @schema AdminGiftCardsRes
  * type: object
+ * required:
+ *   - gift_card
  * properties:
  *   gift_card:
  *     $ref: "#/components/schemas/GiftCard"
@@ -70,6 +72,10 @@ export type AdminGiftCardsRes = {
 /**
  * @schema AdminGiftCardsDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -88,6 +94,11 @@ export type AdminGiftCardsDeleteRes = DeleteResponse
 /**
  * @schema AdminGiftCardsListRes
  * type: object
+ * required:
+ *   - gift_cards
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   gift_cards:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/inventory-items/index.ts b/packages/medusa/src/api/routes/admin/inventory-items/index.ts
index 40ac0023fa..4b61c251e3 100644
--- a/packages/medusa/src/api/routes/admin/inventory-items/index.ts
+++ b/packages/medusa/src/api/routes/admin/inventory-items/index.ts
@@ -14,12 +14,12 @@ import { AdminGetInventoryItemsItemParams } from "./get-inventory-item"
 import { AdminPostInventoryItemsInventoryItemReq } from "./update-inventory-item"
 import { AdminGetInventoryItemsItemLocationLevelsParams } from "./list-location-levels"
 import {
-  AdminPostInventoryItemsItemLocationLevelsReq,
   AdminPostInventoryItemsItemLocationLevelsParams,
+  AdminPostInventoryItemsItemLocationLevelsReq,
 } from "./create-location-level"
 import {
-  AdminPostInventoryItemsItemLocationLevelsLevelReq,
   AdminPostInventoryItemsItemLocationLevelsLevelParams,
+  AdminPostInventoryItemsItemLocationLevelsLevelReq,
 } from "./update-location-level"
 import { checkRegisteredModules } from "../../../middlewares/check-registered-modules"
 import { ProductVariant } from "../../../../models"
@@ -134,6 +134,8 @@ export const defaultAdminInventoryItemRelations = []
 /**
  * @schema AdminInventoryItemsRes
  * type: object
+ * required:
+ *   - inventory_item
  * properties:
  *   inventory_item:
  *     $ref: "#/components/schemas/InventoryItemDTO"
@@ -145,6 +147,10 @@ export type AdminInventoryItemsRes = {
 /**
  * @schema AdminInventoryItemsDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -163,6 +169,11 @@ export type AdminInventoryItemsDeleteRes = DeleteResponse
 /**
  * @schema AdminInventoryItemsListRes
  * type: object
+ * required:
+ *   - inventory_items
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   inventory_items:
  *     type: array
@@ -185,6 +196,11 @@ export type AdminInventoryItemsListRes = PaginatedResponse & {
 /**
  * @schema AdminInventoryItemsListWithVariantsAndLocationLevelsRes
  * type: object
+ * required:
+ *   - inventory_items
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   inventory_items:
  *     type: array
@@ -222,14 +238,22 @@ export type AdminInventoryItemsListWithVariantsAndLocationLevelsRes =
 /**
  * @schema AdminInventoryItemsLocationLevelsRes
  * type: object
+ * required:
+ *   - inventory_item
  * properties:
- *   id:
- *     description: The id of the location
- *   location_levels:
- *     description: List of stock levels at a given location
- *     type: array
- *     items:
- *       $ref: "#/components/schemas/InventoryLevelDTO"
+ *   inventory_item:
+ *     type: object
+ *     required:
+ *       - id
+ *       - location_levels
+ *     properties:
+ *       id:
+ *         description: The id of the location
+ *       location_levels:
+ *         description: List of stock levels at a given location
+ *         type: array
+ *         items:
+ *           $ref: "#/components/schemas/InventoryLevelDTO"
  */
 export type AdminInventoryItemsLocationLevelsRes = {
   inventory_item: {
diff --git a/packages/medusa/src/api/routes/admin/invites/index.ts b/packages/medusa/src/api/routes/admin/invites/index.ts
index 74581b0057..286e0bdd81 100644
--- a/packages/medusa/src/api/routes/admin/invites/index.ts
+++ b/packages/medusa/src/api/routes/admin/invites/index.ts
@@ -35,6 +35,10 @@ export default (app) => {
 /**
  * @schema AdminInviteDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -53,6 +57,8 @@ export type AdminInviteDeleteRes = DeleteResponse
 /**
  * @schema AdminListInvitesRes
  * type: object
+ * required:
+ *   - invites
  * properties:
  *   invites:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/notes/index.ts b/packages/medusa/src/api/routes/admin/notes/index.ts
index dec875734f..0e77df3d66 100644
--- a/packages/medusa/src/api/routes/admin/notes/index.ts
+++ b/packages/medusa/src/api/routes/admin/notes/index.ts
@@ -25,6 +25,8 @@ export default (app) => {
 /**
  * @schema AdminNotesRes
  * type: object
+ * required:
+ *   - note
  * properties:
  *   note:
  *     $ref: "#/components/schemas/Note"
@@ -36,6 +38,10 @@ export type AdminNotesRes = {
 /**
  * @schema AdminNotesDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -54,6 +60,11 @@ export type AdminNotesDeleteRes = DeleteResponse
 /**
  * @schema AdminNotesListRes
  * type: object
+ * required:
+ *   - notes
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   notes:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/notifications/index.ts b/packages/medusa/src/api/routes/admin/notifications/index.ts
index beafbd8fd0..c00624f7ba 100644
--- a/packages/medusa/src/api/routes/admin/notifications/index.ts
+++ b/packages/medusa/src/api/routes/admin/notifications/index.ts
@@ -39,6 +39,8 @@ export const defaultAdminNotificationsFields = [
 /**
  * @schema AdminNotificationsListRes
  * type: object
+ * required:
+ *   - notifications
  * properties:
  *   notifications:
  *     type: array
@@ -52,6 +54,8 @@ export type AdminNotificationsListRes = {
 /**
  * @schema AdminNotificationsRes
  * type: object
+ * required:
+ *   - notification
  * properties:
  *   notification:
  *     $ref: "#/components/schemas/Notification"
diff --git a/packages/medusa/src/api/routes/admin/order-edits/index.ts b/packages/medusa/src/api/routes/admin/order-edits/index.ts
index 0dd8300f2c..72614e6897 100644
--- a/packages/medusa/src/api/routes/admin/order-edits/index.ts
+++ b/packages/medusa/src/api/routes/admin/order-edits/index.ts
@@ -101,6 +101,8 @@ export default (app) => {
 /**
  * @schema AdminOrderEditsRes
  * type: object
+ * required:
+ *   - order_edit
  * properties:
  *   order_edit:
  *     $ref: "#/components/schemas/OrderEdit"
@@ -112,6 +114,11 @@ export type AdminOrderEditsRes = {
 /**
  * @schema AdminOrderEditsListRes
  * type: object
+ * required:
+ *   - order_edits
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   order_edits:
  *     type: array
@@ -134,6 +141,10 @@ export type AdminOrderEditsListRes = PaginatedResponse & {
 /**
  * @schema AdminOrderEditDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -152,6 +163,10 @@ export type AdminOrderEditDeleteRes = DeleteResponse
 /**
  * @schema AdminOrderEditItemChangeDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
diff --git a/packages/medusa/src/api/routes/admin/orders/index.ts b/packages/medusa/src/api/routes/admin/orders/index.ts
index d99822b2f8..16642f31f6 100644
--- a/packages/medusa/src/api/routes/admin/orders/index.ts
+++ b/packages/medusa/src/api/routes/admin/orders/index.ts
@@ -264,6 +264,8 @@ export default (app, featureFlagRouter: FlagRouter) => {
 /**
  * @schema AdminOrdersRes
  * type: object
+ * required:
+ *   - order
  * properties:
  *   order:
  *     $ref: "#/components/schemas/Order"
@@ -275,6 +277,11 @@ export type AdminOrdersRes = {
 /**
  * @schema AdminOrdersListRes
  * type: object
+ * required:
+ *   - orders
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   orders:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/payment-collections/index.ts b/packages/medusa/src/api/routes/admin/payment-collections/index.ts
index e1374e7f74..9d86ae6dfc 100644
--- a/packages/medusa/src/api/routes/admin/payment-collections/index.ts
+++ b/packages/medusa/src/api/routes/admin/payment-collections/index.ts
@@ -65,6 +65,8 @@ export const defaulPaymentCollectionRelations = [
 /**
  * @schema AdminPaymentCollectionsRes
  * type: object
+ * required:
+ *   - payment_collection
  * properties:
  *   payment_collection:
  *     $ref: "#/components/schemas/PaymentCollection"
@@ -76,6 +78,10 @@ export type AdminPaymentCollectionsRes = {
 /**
  * @schema AdminPaymentCollectionDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
diff --git a/packages/medusa/src/api/routes/admin/payments/index.ts b/packages/medusa/src/api/routes/admin/payments/index.ts
index 819195f886..8beb979582 100644
--- a/packages/medusa/src/api/routes/admin/payments/index.ts
+++ b/packages/medusa/src/api/routes/admin/payments/index.ts
@@ -55,6 +55,8 @@ export const defaultPaymentFields = [
 /**
  * @schema AdminPaymentRes
  * type: object
+ * required:
+ *   - payment
  * properties:
  *   payment:
  *     $ref: "#/components/schemas/Payment"
@@ -66,6 +68,8 @@ export type AdminPaymentRes = {
 /**
  * @schema AdminRefundRes
  * type: object
+ * required:
+ *   - refund
  * properties:
  *   refund:
  *     $ref: "#/components/schemas/Refund"
diff --git a/packages/medusa/src/api/routes/admin/price-lists/index.ts b/packages/medusa/src/api/routes/admin/price-lists/index.ts
index 7b17c86365..800678b6e0 100644
--- a/packages/medusa/src/api/routes/admin/price-lists/index.ts
+++ b/packages/medusa/src/api/routes/admin/price-lists/index.ts
@@ -96,6 +96,8 @@ export const defaultAdminPriceListRelations = ["prices", "customer_groups"]
 /**
  * @schema AdminPriceListRes
  * type: object
+ * required:
+ *   - price_list
  * properties:
  *   price_list:
  *     $ref: "#/components/schemas/PriceList"
@@ -107,6 +109,10 @@ export type AdminPriceListRes = {
 /**
  * @schema AdminPriceListDeleteBatchRes
  * type: object
+ * required:
+ *   - ids
+ *   - object
+ *   - deleted
  * properties:
  *   ids:
  *     type: array
@@ -131,6 +137,10 @@ export type AdminPriceListDeleteBatchRes = {
 /**
  * @schema AdminPriceListDeleteProductPricesRes
  * type: object
+ * required:
+ *   - ids
+ *   - object
+ *   - deleted
  * properties:
  *    ids:
  *     type: array
@@ -151,6 +161,10 @@ export type AdminPriceListDeleteProductPricesRes = AdminPriceListDeleteBatchRes
 /**
  * @schema AdminPriceListDeleteVariantPricesRes
  * type: object
+ * required:
+ *   - ids
+ *   - object
+ *   - deleted
  * properties:
  *    ids:
  *     type: array
@@ -171,6 +185,10 @@ export type AdminPriceListDeleteVariantPricesRes = AdminPriceListDeleteBatchRes
 /**
  * @schema AdminPriceListDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -189,6 +207,11 @@ export type AdminPriceListDeleteRes = DeleteResponse
 /**
  * @schema AdminPriceListsListRes
  * type: object
+ * required:
+ *   - price_lists
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   price_lists:
  *    type: array
@@ -211,6 +234,11 @@ export type AdminPriceListsListRes = PaginatedResponse & {
 /**
  * @schema AdminPriceListsProductsListRes
  * type: object
+ * required:
+ *   - products
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   products:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/product-categories/index.ts b/packages/medusa/src/api/routes/admin/product-categories/index.ts
index f598dbdd94..e8ca98281a 100644
--- a/packages/medusa/src/api/routes/admin/product-categories/index.ts
+++ b/packages/medusa/src/api/routes/admin/product-categories/index.ts
@@ -1,8 +1,8 @@
 import { Router } from "express"
 
 import middlewares, {
-  transformQuery,
   transformBody,
+  transformQuery,
 } from "../../../middlewares"
 
 import { DeleteResponse, PaginatedResponse } from "../../../../types/common"
@@ -19,23 +19,23 @@ import listProductCategories, {
 } from "./list-product-categories"
 
 import createProductCategory, {
-  AdminPostProductCategoriesReq,
   AdminPostProductCategoriesParams,
+  AdminPostProductCategoriesReq,
 } from "./create-product-category"
 
 import updateProductCategory, {
-  AdminPostProductCategoriesCategoryReq,
   AdminPostProductCategoriesCategoryParams,
+  AdminPostProductCategoriesCategoryReq,
 } from "./update-product-category"
 
 import addProductsBatch, {
-  AdminPostProductCategoriesCategoryProductsBatchReq,
   AdminPostProductCategoriesCategoryProductsBatchParams,
+  AdminPostProductCategoriesCategoryProductsBatchReq,
 } from "./add-products-batch"
 
 import deleteProductsBatch, {
-  AdminDeleteProductCategoriesCategoryProductsBatchReq,
   AdminDeleteProductCategoriesCategoryProductsBatchParams,
+  AdminDeleteProductCategoriesCategoryProductsBatchReq,
 } from "./delete-products-batch"
 
 import { ProductCategory } from "../../../../models"
@@ -152,6 +152,8 @@ export const defaultProductCategoryFields = [
 /**
  * @schema AdminProductCategoriesCategoryRes
  * type: object
+ * required:
+ *   - product_category
  * properties:
  *   product_category:
  *     $ref: "#/components/schemas/ProductCategory"
@@ -163,6 +165,10 @@ export type AdminProductCategoriesCategoryRes = {
 /**
  * @schema AdminProductCategoriesCategoryDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -181,6 +187,11 @@ export type AdminProductCategoriesCategoryDeleteRes = DeleteResponse
 /**
  * @schema AdminProductCategoriesListRes
  * type: object
+ * required:
+ *   - product_categories
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   product_categories:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/product-tags/index.ts b/packages/medusa/src/api/routes/admin/product-tags/index.ts
index 59e34076f9..795fb93642 100644
--- a/packages/medusa/src/api/routes/admin/product-tags/index.ts
+++ b/packages/medusa/src/api/routes/admin/product-tags/index.ts
@@ -34,6 +34,11 @@ export const defaultAdminProductTagsRelations = []
 /**
  * @schema AdminProductTagsListRes
  * type: object
+ * required:
+ *   - product_tags
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   product_tags:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/product-types/index.ts b/packages/medusa/src/api/routes/admin/product-types/index.ts
index 9434e20be1..57efbf1936 100644
--- a/packages/medusa/src/api/routes/admin/product-types/index.ts
+++ b/packages/medusa/src/api/routes/admin/product-types/index.ts
@@ -34,6 +34,11 @@ export const defaultAdminProductTypeRelations = []
 /**
  * @schema AdminProductTypesListRes
  * type: object
+ * required:
+ *   - product_types
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   product_types:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/products/index.ts b/packages/medusa/src/api/routes/admin/products/index.ts
index e1fce0db36..28279807d1 100644
--- a/packages/medusa/src/api/routes/admin/products/index.ts
+++ b/packages/medusa/src/api/routes/admin/products/index.ts
@@ -136,6 +136,11 @@ export const defaultAdminGetProductsVariantsFields = ["id", "product_id"]
 /**
  * @schema AdminProductsDeleteOptionRes
  * type: object
+ * required:
+ *   - option_id
+ *   - object
+ *   - deleted
+ *   - product
  * properties:
  *   option_id:
  *     type: string
@@ -161,6 +166,11 @@ export type AdminProductsDeleteOptionRes = {
 /**
  * @schema AdminProductsDeleteVariantRes
  * type: object
+ * required:
+ *   - variant_id
+ *   - object
+ *   - deleted
+ *   - product
  * properties:
  *   variant_id:
  *     type: string
@@ -186,6 +196,10 @@ export type AdminProductsDeleteVariantRes = {
 /**
  * @schema AdminProductsDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -208,6 +222,11 @@ export type AdminProductsDeleteRes = {
 /**
  * @schema AdminProductsListRes
  * type: object
+ * required:
+ *   - products
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   products:
  *     type: array
@@ -232,6 +251,11 @@ export type AdminProductsListRes = PaginatedResponse & {
 /**
  * @schema AdminProductsListVariantsRes
  * type: object
+ * required:
+ *   - variants
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   variants:
  *     type: array
@@ -254,6 +278,8 @@ export type AdminProductsListVariantsRes = PaginatedResponse & {
 /**
  * @schema AdminProductsListTypesRes
  * type: object
+ * required:
+ *   - types
  * properties:
  *   types:
  *     type: array
@@ -267,11 +293,17 @@ export type AdminProductsListTypesRes = {
 /**
  * @schema AdminProductsListTagsRes
  * type: object
+ * required:
+ *   - tags
  * properties:
  *   tags:
  *     type: array
  *     items:
  *       type: object
+ *       required:
+ *         - id
+ *         - usage_count
+ *         - value
  *       properties:
  *         id:
  *           description: The ID of the tag.
@@ -294,6 +326,8 @@ export type AdminProductsListTagsRes = {
 /**
  * @schema AdminProductsRes
  * type: object
+ * required:
+ *   - product
  * properties:
  *   product:
  *     $ref: "#/components/schemas/Product"
diff --git a/packages/medusa/src/api/routes/admin/publishable-api-keys/index.ts b/packages/medusa/src/api/routes/admin/publishable-api-keys/index.ts
index 5cfb5938e2..8d3343b2c7 100644
--- a/packages/medusa/src/api/routes/admin/publishable-api-keys/index.ts
+++ b/packages/medusa/src/api/routes/admin/publishable-api-keys/index.ts
@@ -83,6 +83,8 @@ export default (app) => {
 /**
  * @schema AdminPublishableApiKeysRes
  * type: object
+ * required:
+ *   - publishable_api_key
  * properties:
  *   publishable_api_key:
  *     $ref: "#/components/schemas/PublishableApiKey"
@@ -94,6 +96,11 @@ export type AdminPublishableApiKeysRes = {
 /**
  * @schema AdminPublishableApiKeysListRes
  * type: object
+ * required:
+ *   - publishable_api_keys
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   publishable_api_keys:
  *     type: array
@@ -116,6 +123,10 @@ export type AdminPublishableApiKeysListRes = PaginatedResponse & {
 /**
  * @schema AdminPublishableApiKeyDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -134,6 +145,8 @@ export type AdminPublishableApiKeyDeleteRes = DeleteResponse
 /**
  * @schema AdminPublishableApiKeysListSalesChannelsRes
  * type: object
+ * required:
+ *   - sales_channels
  * properties:
  *   sales_channels:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/regions/index.ts b/packages/medusa/src/api/routes/admin/regions/index.ts
index 6ae554cc9d..e9ddc218d8 100644
--- a/packages/medusa/src/api/routes/admin/regions/index.ts
+++ b/packages/medusa/src/api/routes/admin/regions/index.ts
@@ -88,6 +88,8 @@ export const defaultAdminRegionRelations = [
 /**
  * @schema AdminRegionsRes
  * type: object
+ * required:
+ *   - region
  * properties:
  *   region:
  *     $ref: "#/components/schemas/Region"
@@ -99,6 +101,11 @@ export class AdminRegionsRes {
 /**
  * @schema AdminRegionsListRes
  * type: object
+ * required:
+ *   - regions
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   regions:
  *     type: array
@@ -121,6 +128,10 @@ export type AdminRegionsListRes = PaginatedResponse & {
 /**
  * @schema AdminRegionsDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -144,22 +155,29 @@ export class FulfillmentOption {
 /**
  * @schema AdminGetRegionsRegionFulfillmentOptionsRes
  * type: object
+ * required:
+ *   - fulfillment_options
  * properties:
  *   fulfillment_options:
  *     type: array
  *     items:
  *       type: object
+ *       required:
+ *         - provider_id
+ *         - options
  *       properties:
  *         provider_id:
- *           type: string
  *           description: ID of the fulfillment provider
+ *           type: string
  *         options:
- *           type: array
  *           description: fulfillment provider options
- *           example:
- *             - id: "manual-fulfillment"
- *             - id: "manual-fulfillment-return"
- *               is_return: true
+ *           type: array
+ *           items:
+ *             type: object
+ *             example:
+ *               - id: "manual-fulfillment"
+ *               - id: "manual-fulfillment-return"
+ *                 is_return: true
  */
 export class AdminGetRegionsRegionFulfillmentOptionsRes {
   fulfillment_options: FulfillmentOption[]
diff --git a/packages/medusa/src/api/routes/admin/reservations/index.ts b/packages/medusa/src/api/routes/admin/reservations/index.ts
index 77ff14803e..44a6aa1226 100644
--- a/packages/medusa/src/api/routes/admin/reservations/index.ts
+++ b/packages/medusa/src/api/routes/admin/reservations/index.ts
@@ -1,5 +1,5 @@
 import { Router } from "express"
-import { Note, ReservationItemDTO } from "../../../.."
+import { ReservationItemDTO } from "../../../.."
 import { DeleteResponse, PaginatedResponse } from "../../../../types/common"
 import middlewares, {
   transformBody,
@@ -71,6 +71,11 @@ export type AdminReservationsRes = {
 /**
  * @schema AdminGetReservationReservationsReq
  * type: object
+ * required:
+ *   - reservations
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   reservations:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/return-reasons/index.ts b/packages/medusa/src/api/routes/admin/return-reasons/index.ts
index 19265fa594..902853c00a 100644
--- a/packages/medusa/src/api/routes/admin/return-reasons/index.ts
+++ b/packages/medusa/src/api/routes/admin/return-reasons/index.ts
@@ -55,6 +55,8 @@ export const defaultAdminReturnReasonsRelations: (keyof ReturnReason)[] = [
 /**
  * @schema AdminReturnReasonsRes
  * type: object
+ * required:
+ *   - return_reason
  * properties:
  *   return_reason:
  *     $ref: "#/components/schemas/ReturnReason"
@@ -66,6 +68,8 @@ export type AdminReturnReasonsRes = {
 /**
  * @schema AdminReturnReasonsListRes
  * type: object
+ * required:
+ *   - return_reasons
  * properties:
  *   return_reasons:
  *     type: array
@@ -79,6 +83,10 @@ export type AdminReturnReasonsListRes = {
 /**
  * @schema AdminReturnReasonsDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
diff --git a/packages/medusa/src/api/routes/admin/returns/index.ts b/packages/medusa/src/api/routes/admin/returns/index.ts
index 0bc850c588..d74433e15a 100644
--- a/packages/medusa/src/api/routes/admin/returns/index.ts
+++ b/packages/medusa/src/api/routes/admin/returns/index.ts
@@ -30,6 +30,8 @@ export default (app) => {
 /**
  * @schema AdminReturnsCancelRes
  * type: object
+ * required:
+ *   - order
  * properties:
  *   order:
  *     $ref: "#/components/schemas/Order"
@@ -41,6 +43,11 @@ export type AdminReturnsCancelRes = {
 /**
  * @schema AdminReturnsListRes
  * type: object
+ * required:
+ *   - returns
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   returns:
  *     type: array
@@ -63,6 +70,8 @@ export type AdminReturnsListRes = PaginatedResponse & {
 /**
  * @schema AdminReturnsRes
  * type: object
+ * required:
+ *   - return
  * properties:
  *   return:
  *     $ref: "#/components/schemas/Return"
diff --git a/packages/medusa/src/api/routes/admin/sales-channels/index.ts b/packages/medusa/src/api/routes/admin/sales-channels/index.ts
index 29741c1e50..58a4fa680f 100644
--- a/packages/medusa/src/api/routes/admin/sales-channels/index.ts
+++ b/packages/medusa/src/api/routes/admin/sales-channels/index.ts
@@ -88,6 +88,8 @@ export default (app) => {
 /**
  * @schema AdminSalesChannelsRes
  * type: object
+ * required:
+ *   - sales_channel
  * properties:
  *   sales_channel:
  *     $ref: "#/components/schemas/SalesChannel"
@@ -99,6 +101,10 @@ export type AdminSalesChannelsRes = {
 /**
  * @schema AdminSalesChannelsDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -117,6 +123,10 @@ export type AdminSalesChannelsDeleteRes = DeleteResponse
 /**
  * @schema AdminSalesChannelsDeleteLocationRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -135,6 +145,11 @@ export type AdminSalesChannelsDeleteLocationRes = DeleteResponse
 /**
  * @schema AdminSalesChannelsListRes
  * type: object
+ * required:
+ *   - sales_channels
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   sales_channels:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/shipping-options/index.ts b/packages/medusa/src/api/routes/admin/shipping-options/index.ts
index fe9af380c4..222798dc75 100644
--- a/packages/medusa/src/api/routes/admin/shipping-options/index.ts
+++ b/packages/medusa/src/api/routes/admin/shipping-options/index.ts
@@ -55,6 +55,11 @@ export const defaultRelations = ["region", "profile", "requirements"]
 /**
  * @schema AdminShippingOptionsListRes
  * type: object
+ * required:
+ *   - shipping_options
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   shipping_options:
  *     type: array
@@ -63,6 +68,12 @@ export const defaultRelations = ["region", "profile", "requirements"]
  *   count:
  *     type: integer
  *     description: The total number of items available
+ *   offset:
+ *     type: integer
+ *     description: The number of items skipped before these items
+ *   limit:
+ *     type: integer
+ *     description: The number of items per page
  */
 export type AdminShippingOptionsListRes = PaginatedResponse & {
   shipping_options: ShippingOption[]
@@ -71,6 +82,8 @@ export type AdminShippingOptionsListRes = PaginatedResponse & {
 /**
  * @schema AdminShippingOptionsRes
  * type: object
+ * required:
+ *   - shipping_option
  * properties:
  *   shipping_option:
  *     $ref: "#/components/schemas/ShippingOption"
@@ -82,6 +95,10 @@ export type AdminShippingOptionsRes = {
 /**
  * @schema AdminShippingOptionsDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
diff --git a/packages/medusa/src/api/routes/admin/shipping-profiles/index.ts b/packages/medusa/src/api/routes/admin/shipping-profiles/index.ts
index 96225d86a6..0f7f986278 100644
--- a/packages/medusa/src/api/routes/admin/shipping-profiles/index.ts
+++ b/packages/medusa/src/api/routes/admin/shipping-profiles/index.ts
@@ -47,6 +47,10 @@ export const defaultAdminShippingProfilesRelations: (keyof ShippingProfile)[] =
 /**
  * @schema AdminDeleteShippingProfileRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -65,6 +69,8 @@ export type AdminDeleteShippingProfileRes = DeleteResponse
 /**
  * @schema AdminShippingProfilesRes
  * type: object
+ * required:
+ *   - shipping_profile
  * properties:
  *   shipping_profile:
  *     $ref: "#/components/schemas/ShippingProfile"
@@ -76,6 +82,8 @@ export type AdminShippingProfilesRes = {
 /**
  * @schema AdminShippingProfilesListRes
  * type: object
+ * required:
+ *   - shipping_profiles
  * properties:
  *   shipping_profiles:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/stock-locations/index.ts b/packages/medusa/src/api/routes/admin/stock-locations/index.ts
index fb4724d648..ae36c7161c 100644
--- a/packages/medusa/src/api/routes/admin/stock-locations/index.ts
+++ b/packages/medusa/src/api/routes/admin/stock-locations/index.ts
@@ -96,6 +96,10 @@ export const defaultAdminStockLocationRelations = []
 /**
  * @schema AdminStockLocationsDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -114,6 +118,8 @@ export type AdminStockLocationsDeleteRes = DeleteResponse
 /**
  * @schema AdminStockLocationsRes
  * type: object
+ * required:
+ *   - stock_location
  * properties:
  *   stock_location:
  *     $ref: "#/components/schemas/StockLocationExpandedDTO"
@@ -125,6 +131,11 @@ export type AdminStockLocationsRes = {
 /**
  * @schema AdminStockLocationsListRes
  * type: object
+ * required:
+ *   - stock_locations
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   stock_locations:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/store/index.ts b/packages/medusa/src/api/routes/admin/store/index.ts
index ced7f414d0..45f5639a05 100644
--- a/packages/medusa/src/api/routes/admin/store/index.ts
+++ b/packages/medusa/src/api/routes/admin/store/index.ts
@@ -33,6 +33,8 @@ export default (app) => {
 /**
  * @schema AdminStoresRes
  * type: object
+ * required:
+ *   - store
  * properties:
  *   store:
  *     $ref: "#/components/schemas/ExtendedStoreDTO"
@@ -44,6 +46,8 @@ export type AdminStoresRes = {
 /**
  * @schema AdminTaxProvidersList
  * type: object
+ * required:
+ *   - tax_providers
  * properties:
  *   tax_providers:
  *     type: array
@@ -57,6 +61,8 @@ export type AdminTaxProvidersList = {
 /**
  * @schema AdminPaymentProvidersList
  * type: object
+ * required:
+ *   - payment_providers
  * properties:
  *   payment_providers:
  *     type: array
diff --git a/packages/medusa/src/api/routes/admin/swaps/index.ts b/packages/medusa/src/api/routes/admin/swaps/index.ts
index f017caa67c..74461ede6a 100644
--- a/packages/medusa/src/api/routes/admin/swaps/index.ts
+++ b/packages/medusa/src/api/routes/admin/swaps/index.ts
@@ -57,6 +57,11 @@ export const defaultAdminSwapFields = [
 /**
  * @schema AdminSwapsListRes
  * type: object
+ * required:
+ *   - swaps
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   swaps:
  *     type: array
@@ -79,6 +84,8 @@ export type AdminSwapsListRes = PaginatedResponse & {
 /**
  * @schema AdminSwapsRes
  * type: object
+ * required:
+ *   - swap
  * properties:
  *   swap:
  *     $ref: "#/components/schemas/Swap"
diff --git a/packages/medusa/src/api/routes/admin/tax-rates/index.ts b/packages/medusa/src/api/routes/admin/tax-rates/index.ts
index 56bf3459cb..fdc6729743 100644
--- a/packages/medusa/src/api/routes/admin/tax-rates/index.ts
+++ b/packages/medusa/src/api/routes/admin/tax-rates/index.ts
@@ -99,6 +99,10 @@ export const defaultAdminTaxRatesFields: (keyof TaxRate)[] = [
 /**
  * @schema AdminTaxRatesDeleteRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -117,6 +121,11 @@ export type AdminTaxRatesDeleteRes = DeleteResponse
 /**
  * @schema AdminTaxRatesListRes
  * type: object
+ * required:
+ *   - tax_rates
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   tax_rates:
  *     type: array
@@ -139,6 +148,8 @@ export type AdminTaxRatesListRes = PaginatedResponse & {
 /**
  * @schema AdminTaxRatesRes
  * type: object
+ * required:
+ *   - tax_rate
  * properties:
  *   tax_rate:
  *     $ref: "#/components/schemas/TaxRate"
diff --git a/packages/medusa/src/api/routes/admin/uploads/index.ts b/packages/medusa/src/api/routes/admin/uploads/index.ts
index 4766f1176c..05b97d21a2 100644
--- a/packages/medusa/src/api/routes/admin/uploads/index.ts
+++ b/packages/medusa/src/api/routes/admin/uploads/index.ts
@@ -42,15 +42,19 @@ export default (app) => {
 /**
  * @schema AdminUploadsRes
  * type: object
+ * required:
+ *   - uploads
  * properties:
  *   uploads:
  *     type: array
  *     items:
  *       type: object
+ *       required:
+ *         - url
  *       properties:
  *         url:
- *           type: string
  *           description: The URL of the uploaded file.
+ *           type: string
  *           format: uri
  */
 export type AdminUploadsRes = {
@@ -60,6 +64,10 @@ export type AdminUploadsRes = {
 /**
  * @schema AdminDeleteUploadsRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
@@ -78,10 +86,12 @@ export type AdminDeleteUploadsRes = DeleteResponse
 /**
  * @schema AdminUploadsDownloadUrlRes
  * type: object
+ * required:
+ *   - download_url
  * properties:
  *   download_url:
- *     type: string
  *     description: The Download URL of the file
+ *     type: string
  */
 export type AdminUploadsDownloadUrlRes = {
   download_url: string
diff --git a/packages/medusa/src/api/routes/admin/users/index.ts b/packages/medusa/src/api/routes/admin/users/index.ts
index a23722bf69..afeef90d7e 100644
--- a/packages/medusa/src/api/routes/admin/users/index.ts
+++ b/packages/medusa/src/api/routes/admin/users/index.ts
@@ -38,6 +38,8 @@ export default (app) => {
 /**
  * @schema AdminUserRes
  * type: object
+ * required:
+ *   - user
  * properties:
  *   user:
  *     $ref: "#/components/schemas/User"
@@ -49,6 +51,8 @@ export type AdminUserRes = {
 /**
  * @schema AdminUsersListRes
  * type: object
+ * required:
+ *   - users
  * properties:
  *   users:
  *     type: array
@@ -62,6 +66,10 @@ export type AdminUsersListRes = {
 /**
  * @schema AdminDeleteUserRes
  * type: object
+ * required:
+ *   - id
+ *   - object
+ *   - deleted
  * properties:
  *   id:
  *     type: string
diff --git a/packages/medusa/src/api/routes/admin/variants/index.ts b/packages/medusa/src/api/routes/admin/variants/index.ts
index 84efbc287a..c8edefca98 100644
--- a/packages/medusa/src/api/routes/admin/variants/index.ts
+++ b/packages/medusa/src/api/routes/admin/variants/index.ts
@@ -64,6 +64,11 @@ export const defaultAdminVariantFields: (keyof ProductVariant)[] = [
 /**
  * @schema AdminVariantsListRes
  * type: object
+ * required:
+ *   - variants
+ *   - count
+ *   - offset
+ *   - limit
  * properties:
  *   variants:
  *     type: array