diff --git a/src/front/Api/Auth/IdNot/index.ts b/src/front/Api/Auth/IdNot/index.ts
index 2aad0c33..31dd35b0 100644
--- a/src/front/Api/Auth/IdNot/index.ts
+++ b/src/front/Api/Auth/IdNot/index.ts
@@ -54,4 +54,17 @@ export default class Auth extends BaseApiService {
 			return Promise.reject(err);
 		}
 	}
+
+	public async getIdNotUserForOffice(officeId: string): Promise<any[]> {
+		const baseBackUrl = 'http://localhost:8080';//variables.BACK_API_PROTOCOL + variables.BACK_API_HOST;
+		
+		const url = new URL(`${baseBackUrl}/api/v1/idnot/office/rattachements`);
+		url.searchParams.set('idNot', officeId);
+		try {
+			return await this.getRequest(url);
+		} catch (err) {
+			this.onError(err);
+			return Promise.reject(err);
+		}
+	}
 }