diff --git a/clients/algoliasearch-client-javascript/recommend/model/getRecommendations.ts b/clients/algoliasearch-client-javascript/recommend/model/getRecommendations.ts
new file mode 100644
index 00000000000..61f717e73a4
--- /dev/null
+++ b/clients/algoliasearch-client-javascript/recommend/model/getRecommendations.ts
@@ -0,0 +1,5 @@
+import { RecommendationRequest } from './recommendationRequest';
+
+export type GetRecommendations = {
+  requests: Array<RecommendationRequest>;
+};
diff --git a/clients/algoliasearch-client-javascript/recommend/model/models.ts b/clients/algoliasearch-client-javascript/recommend/model/models.ts
index 3610262bf61..a8cf01e6c33 100644
--- a/clients/algoliasearch-client-javascript/recommend/model/models.ts
+++ b/clients/algoliasearch-client-javascript/recommend/model/models.ts
@@ -4,6 +4,7 @@ export * from './baseSearchParams';
 export * from './baseSearchResponse';
 export * from './baseSearchResponseFacetsStats';
 export * from './errorBase';
+export * from './getRecommendations';
 export * from './getRecommendationsResponse';
 export * from './highlightResult';
 export * from './indexSettingsAsSearchParams';
diff --git a/clients/algoliasearch-client-javascript/recommend/model/recommendationRequest.ts b/clients/algoliasearch-client-javascript/recommend/model/recommendationRequest.ts
index eb9b7ab6b2e..de88f00ea7f 100644
--- a/clients/algoliasearch-client-javascript/recommend/model/recommendationRequest.ts
+++ b/clients/algoliasearch-client-javascript/recommend/model/recommendationRequest.ts
@@ -22,7 +22,13 @@ export type RecommendationRequest = {
    * The max number of recommendations to retrieve. If it’s set to 0, all the recommendations of the objectID may be returned.
    */
   maxRecommendations?: number;
-  _queryParameters?: (BaseSearchParams & IndexSettingsAsSearchParams) | null;
+  /**
+   * The Algolia search parameters.
+   */
+  queryParameters?: (BaseSearchParams & IndexSettingsAsSearchParams) | null;
+  /**
+   * The Algolia search parameters when there are no recommendations.
+   */
   fallbackParameters?: (BaseSearchParams & IndexSettingsAsSearchParams) | null;
 };
 
diff --git a/clients/algoliasearch-client-javascript/recommend/src/recommendApi.ts b/clients/algoliasearch-client-javascript/recommend/src/recommendApi.ts
index a475c50d6b5..af6fa636500 100644
--- a/clients/algoliasearch-client-javascript/recommend/src/recommendApi.ts
+++ b/clients/algoliasearch-client-javascript/recommend/src/recommendApi.ts
@@ -4,8 +4,8 @@ import { Headers, Host, Request, RequestOptions } from '../utils/types';
 import { Requester } from '../utils/Requester';
 
 import { ErrorBase } from '../model/errorBase';
+import { GetRecommendations } from '../model/getRecommendations';
 import { GetRecommendationsResponse } from '../model/getRecommendationsResponse';
-import { RecommendationRequest } from '../model/recommendationRequest';
 import { ApiKeyAuth } from '../model/models';
 
 export enum RecommendApiKeys {
@@ -70,25 +70,25 @@ export class RecommendApi {
   /**
    *
    * @summary Returns recommendations for a specific model and objectID
-   * @param recommendationRequest
+   * @param getRecommendations
    */
   public async getRecommendations(
-    recommendationRequest: Array<RecommendationRequest>
+    getRecommendations: GetRecommendations
   ): Promise<GetRecommendationsResponse> {
     const path = '/1/indexes/*/recommendations';
     let headers: Headers = { Accept: 'application/json' };
     let queryParameters: Record<string, string> = {};
 
-    if (recommendationRequest === null || recommendationRequest === undefined) {
+    if (getRecommendations === null || getRecommendations === undefined) {
       throw new Error(
-        'Required parameter recommendationRequest was null or undefined when calling getRecommendations.'
+        'Required parameter getRecommendations was null or undefined when calling getRecommendations.'
       );
     }
 
     const request: Request = {
       method: 'POST',
       path,
-      data: recommendationRequest,
+      data: getRecommendations,
     };
 
     const requestOptions: RequestOptions = {
diff --git a/openapitools.json b/openapitools.json
index af88ab629a5..7363c129304 100644
--- a/openapitools.json
+++ b/openapitools.json
@@ -30,6 +30,7 @@
         "gitHost": "algolia",
         "gitUserId": "algolia",
         "gitRepoId": "algoliasearch-client-javascript",
+        "reservedWordsMappings": "queryParameters=queryParameters",
         "additionalProperties": {
           "modelPropertyNaming": "original",
           "supportsES6": true,
diff --git a/playground/javascript/recommend.ts b/playground/javascript/recommend.ts
index 66bf7b3f3e5..38c837d506b 100644
--- a/playground/javascript/recommend.ts
+++ b/playground/javascript/recommend.ts
@@ -14,14 +14,16 @@ const client = new RecommendApiClient(appId, apiKey);
 
 async function testRecommend() {
   try {
-    const res = await client.getRecommendations([
-      {
-        indexName: searchIndex,
-        model: RecommendationRequest.ModelEnum['BoughtTogether'],
-        objectID: searchQuery,
-        threshold: 0,
-      },
-    ]);
+    const res = await client.getRecommendations({
+      requests: [
+        {
+          indexName: searchIndex,
+          model: RecommendationRequest.ModelEnum['BoughtTogether'],
+          objectID: searchQuery,
+          threshold: 0,
+        },
+      ],
+    });
 
     console.log(`[OK]`, res);
   } catch (e) {
diff --git a/specs/recommend/paths/getRecommendations.yml b/specs/recommend/paths/getRecommendations.yml
index 4fbe9cfde4c..41cc7ca7348 100644
--- a/specs/recommend/paths/getRecommendations.yml
+++ b/specs/recommend/paths/getRecommendations.yml
@@ -9,42 +9,50 @@ post:
       application/json:
         schema:
           title: getRecommendations
-          type: array
-          items:
-            title: recommendationRequest
-            type: object
-            additionalProperties: false
-            properties:
-              indexName:
-                $ref: '../../common/parameters.yml#/indexName'
-              objectID:
-                $ref: '../../common/parameters.yml#/objectID'
-              model:
-                description: The recommendation model to use.
-                type: string
-                enum: ['related-products', 'bought-together']
-              threshold:
-                type: integer
-                minimum: 0
-                maximum: 100
-                description: The threshold to use when filtering recommendations by their score.
-              maxRecommendations:
-                type: integer
-                default: 0
-                description: The max number of recommendations to retrieve. If it’s set to 0, all the recommendations of the objectID may be returned.
-              queryParameters:
-                allOf:
-                  - $ref: '../../search/common/schemas/SearchParams.yml#/baseSearchParams'
-                  - $ref: '../../search/common/schemas/IndexSettings.yml#/indexSettingsAsSearchParams'
-              fallbackParameters:
-                allOf:
-                  - $ref: '../../search/common/schemas/SearchParams.yml#/baseSearchParams'
-                  - $ref: '../../search/common/schemas/IndexSettings.yml#/indexSettingsAsSearchParams'
-            required:
-              - model
-              - indexName
-              - objectID
-              - threshold
+          type: object
+          additionalProperties: false
+          properties:
+            requests:
+              type: array
+              items:
+                title: recommendationRequest
+                type: object
+                additionalProperties: false
+                properties:
+                  indexName:
+                    $ref: '../../common/parameters.yml#/indexName'
+                  objectID:
+                    $ref: '../../common/parameters.yml#/objectID'
+                  model:
+                    description: The recommendation model to use.
+                    type: string
+                    enum: ['related-products', 'bought-together']
+                  threshold:
+                    type: integer
+                    minimum: 0
+                    maximum: 100
+                    description: The threshold to use when filtering recommendations by their score.
+                  maxRecommendations:
+                    type: integer
+                    default: 0
+                    description: The max number of recommendations to retrieve. If it’s set to 0, all the recommendations of the objectID may be returned.
+                  queryParameters:
+                    description: The Algolia search parameters.
+                    allOf:
+                      - $ref: '../../search/common/schemas/SearchParams.yml#/baseSearchParams'
+                      - $ref: '../../search/common/schemas/IndexSettings.yml#/indexSettingsAsSearchParams'
+                  fallbackParameters:
+                    description: The Algolia search parameters when there are no recommendations.
+                    allOf:
+                      - $ref: '../../search/common/schemas/SearchParams.yml#/baseSearchParams'
+                      - $ref: '../../search/common/schemas/IndexSettings.yml#/indexSettingsAsSearchParams'
+                required:
+                  - model
+                  - indexName
+                  - objectID
+                  - threshold
+          required:
+            - requests
   responses:
     '200':
       description: OK