diff --git a/packages/integrations/src/dataAccessor.ts b/packages/integrations/src/dataAccessor.ts
index a1425d7..3985961 100644
--- a/packages/integrations/src/dataAccessor.ts
+++ b/packages/integrations/src/dataAccessor.ts
@@ -1,12 +1,14 @@
-import { RelewiseClient, RelewiseClientOptions, RelewiseRequestOptions, UserQuery, UserDetailsCollectionResponse } from '@relewise/client';
+import { RelewiseClient, RelewiseClientOptions, RelewiseOAuthClientOptions, OAuthClientCredentials, RelewiseRequestOptions, UserQuery, UserDetailsCollectionResponse } from '@relewise/client';
 
 export class DataAccessor extends RelewiseClient {
 
-    constructor(protected readonly datasetId: string, protected readonly apiKey: string, options?: RelewiseClientOptions) {
-        super(datasetId, apiKey, options);
+    constructor(datasetId: string, apiKey: string, options?: RelewiseClientOptions);
+    constructor(datasetId: string, credentials: OAuthClientCredentials, options: RelewiseOAuthClientOptions);
+    constructor(datasetId: string, credentials: string | OAuthClientCredentials, options?: RelewiseClientOptions) {
+        super(datasetId, credentials as string, options);
     }
 
     public async queryUsers(request: UserQuery, options?: RelewiseRequestOptions): Promise<UserDetailsCollectionResponse | undefined> {
         return this.request<UserQuery, UserDetailsCollectionResponse>('UserQuery', request, options);
     }
-}
\ No newline at end of file
+}
diff --git a/packages/integrations/src/integrator.ts b/packages/integrations/src/integrator.ts
index 92ab9d9..a13e5fa 100644
--- a/packages/integrations/src/integrator.ts
+++ b/packages/integrations/src/integrator.ts
@@ -1,11 +1,13 @@
-import { RelewiseClient, RelewiseClientOptions, ProductUpdate, RelewiseRequestOptions, TrackProductUpdateRequest, ProductAdministrativeAction, TrackProductAdministrativeActionRequest, Trackable, SearchResponseCollection, BatchedTrackingRequest, ProductCategoryUpdate, TrackProductCategoryUpdateRequest, TrackProductCategoryAdministrativeActionRequest, ProductCategoryAdministrativeAction, ContentCategoryAdministrativeAction, ContentCategoryUpdate, TrackContentCategoryAdministrativeActionRequest, TrackContentCategoryUpdateRequest, ContentUpdate, TrackContentUpdateRequest, ContentAdministrativeAction, TrackContentAdministrativeActionRequest, BrandUpdate, BrandAdministrativeAction, TrackBrandAdministrativeActionRequest, TrackBrandUpdateRequest, CompanyUpdate, TrackCompanyUpdateRequest, CompanyAdministrativeAction, TrackCompanyAdministrativeActionRequest } from '@relewise/client';
+import { RelewiseClient, RelewiseClientOptions, RelewiseOAuthClientOptions, OAuthClientCredentials, ProductUpdate, RelewiseRequestOptions, TrackProductUpdateRequest, ProductAdministrativeAction, TrackProductAdministrativeActionRequest, Trackable, SearchResponseCollection, BatchedTrackingRequest, ProductCategoryUpdate, TrackProductCategoryUpdateRequest, TrackProductCategoryAdministrativeActionRequest, ProductCategoryAdministrativeAction, ContentCategoryAdministrativeAction, ContentCategoryUpdate, TrackContentCategoryAdministrativeActionRequest, TrackContentCategoryUpdateRequest, ContentUpdate, TrackContentUpdateRequest, ContentAdministrativeAction, TrackContentAdministrativeActionRequest, BrandUpdate, BrandAdministrativeAction, TrackBrandAdministrativeActionRequest, TrackBrandUpdateRequest, CompanyUpdate, TrackCompanyUpdateRequest, CompanyAdministrativeAction, TrackCompanyAdministrativeActionRequest } from '@relewise/client';
 
 export class Integrator extends RelewiseClient {
 
     public batchSize: number = 1_000;
 
-    constructor(protected readonly datasetId: string, protected readonly apiKey: string, options?: RelewiseClientOptions) {
-        super(datasetId, apiKey, options);
+    constructor(datasetId: string, apiKey: string, options?: RelewiseClientOptions);
+    constructor(datasetId: string, credentials: OAuthClientCredentials, options: RelewiseOAuthClientOptions);
+    constructor(datasetId: string, credentials: string | OAuthClientCredentials, options?: RelewiseClientOptions) {
+        super(datasetId, credentials as string, options);
     }
 
     public async updateProduct(request: ProductUpdate, options?: RelewiseRequestOptions): Promise<void | undefined> {
@@ -159,4 +161,4 @@ export class Integrator extends RelewiseClient {
         }
         return result;
     }
-}
\ No newline at end of file
+}