diff --git a/src/modules/permissions/modules/objects/api/objects.js b/src/modules/permissions/modules/objects/api/objects.js
index 27dcc778d..c47e1dc36 100644
--- a/src/modules/permissions/modules/objects/api/objects.js
+++ b/src/modules/permissions/modules/objects/api/objects.js
@@ -1,29 +1,91 @@
 import {
-  EndpointGetterApiConsumer,
-  EndpointListGetterApiConsumer,
-  EndpointPatcherApiConsumer,
-} from 'webitel-sdk/esm2015/api-consumers';
-import instance from '../../../../../app/api/old/instance';
+  getDefaultGetListResponse,
+  getDefaultGetParams,
+} from '@webitel/ui-sdk/src/api/defaults';
+import applyTransform, {
+  camelToSnake,
+  generateUrl,
+  merge,
+  mergeEach,
+  notify,
+  sanitize,
+  snakeToCamel,
+  starToSearch,
+} from '@webitel/ui-sdk/src/api/transformers';
+import instance from '../../../../../app/api/instance';
 
 const baseUrl = '/objclass';
 
-const defaultListObject = { // default object prototype, to merge response with it to get all fields
-  class: '',
-  obac: false,
-  rbac: false,
-  id: 0,
+const getObjectList = async (params) => {
+  const fieldsToSend = ['page', 'size', 'q', 'sort', 'fields', 'id'];
+
+  const defaultObject = {
+    // default object prototype, to merge response with it to get all fields
+    class: '',
+    obac: false,
+    rbac: false,
+    id: 0,
+  };
+
+  const url = applyTransform(params, [
+    merge(getDefaultGetParams()),
+    starToSearch('search'),
+    (params) => ({ ...params, q: params.search }),
+    sanitize(fieldsToSend),
+    camelToSnake(),
+    generateUrl(baseUrl),
+  ]);
+  try {
+    const response = await instance.get(url);
+    const { items, next } = applyTransform(response.data, [
+      snakeToCamel(),
+      merge(getDefaultGetListResponse()),
+    ]);
+    return {
+      items: applyTransform(items, [
+        mergeEach(defaultObject),
+      ]),
+      next,
+    };
+  } catch (err) {
+    throw applyTransform(err, [
+      notify,
+    ]);
+  }
+};
+
+const getObject = async ({ itemId: id }) => {
+  const url = `${baseUrl}/${id}`;
+
+  try {
+    const response = await instance.get(url);
+    return applyTransform(response.data, [
+      snakeToCamel(),
+    ]);
+  } catch (err) {
+    throw applyTransform(err, [
+      notify,
+    ]);
+  }
 };
 
-const listGetter = new EndpointListGetterApiConsumer({
-  baseUrl,
-  instance,
-}, { defaultListObject });
-const itemGetter = new EndpointGetterApiConsumer({ baseUrl, instance });
-const itemPatcher = new EndpointPatcherApiConsumer({ baseUrl, instance });
+const patchObject = async ({ changes, id }) => {
+  const body = applyTransform(changes, [
+    camelToSnake(),
+  ]);
+  const url = `${baseUrl}/${id}`;
+  try {
+    const response = await instance.patch(url, body);
+    return applyTransform(response.data, [
+      snakeToCamel(),
+    ]);
+  } catch (err) {
+    throw applyTransform(err, [
+      notify,
+    ]);
+  }
+};
 
-const getObjectList = (params) => listGetter.getList({ searchQuery: 'class', ...params });
-const patchObject = (params) => itemPatcher.patchItem(params);
-const getObject = (params) => itemGetter.getItem(params);
 
 const ObjectsAPI = {
   getList: getObjectList,
diff --git a/src/modules/permissions/modules/objects/modules/rbac/api/objectsRbac.js b/src/modules/permissions/modules/objects/modules/rbac/api/objectsRbac.js
index d3899d4ee..b8223199e 100644
--- a/src/modules/permissions/modules/objects/modules/rbac/api/objectsRbac.js
+++ b/src/modules/permissions/modules/objects/modules/rbac/api/objectsRbac.js
@@ -1,25 +1,68 @@
 import {
-  EndpointListGetterApiConsumer,
-  EndpointPatcherApiConsumer,
-} from 'webitel-sdk/esm2015/api-consumers';
-import instance from '../../../../../../../app/api/old/instance';
+  getDefaultGetListResponse,
+  getDefaultGetParams,
+} from '@webitel/ui-sdk/src/api/defaults';
+import applyTransform, {
+  camelToSnake,
+  generateUrl,
+  merge,
+  notify,
+  sanitize,
+  snakeToCamel,
+  starToSearch,
+} from '@webitel/ui-sdk/src/api/transformers';
+import instance from '../../../../../../../app/api/instance';
 import APIPermissionsGetter
   from '../../../../../../../app/api/old/PermissionsAPIService/APIPermissionsGetter';
 
 const baseUrl = '/acl/objclass';
+const nestedURL = 'grantor';
 
-const _getObjclassDefaultList = (method) => function(params) {
-  const baseUrl = `${this.baseUrl}/${params.parentId}`;
-  return method(params, baseUrl);
+export const getObjclassDefaultList = async (params) => {
+  const fieldsToSend = ['page', 'size', 'q', 'sort', 'fields', 'id'];
+
+  const url = applyTransform(params, [
+    merge(getDefaultGetParams()),
+    starToSearch('search'),
+    (params) => ({ ...params, q: params.search }),
+    sanitize(fieldsToSend),
+    camelToSnake(),
+    generateUrl(`${baseUrl}/${params.parentId}`),
+  ]);
+
+  try {
+    const response = await instance.get(url);
+    const { items, next } = applyTransform(response.data, [
+      snakeToCamel(),
+      merge(getDefaultGetListResponse()),
+      APIPermissionsGetter.handlePermissionsListResponse,
+    ]);
+    return {
+      items,
+      next,
+    };
+  } catch (err) {
+    throw applyTransform(err, [
+      notify,
+    ]);
+  }
 };
 
-const listGetter = new EndpointListGetterApiConsumer({ baseUrl, instance }, {
-  listResponseHandler: APIPermissionsGetter.handlePermissionsListResponse,
-}).setGetListMethod(_getObjclassDefaultList);
-const itemPatcher = new EndpointPatcherApiConsumer({
-  baseUrl,
-  instance,
-}, { nestedUrl: 'grantor' });
+export const patchObjclassDefaultMode = async ({ changes, parentId, id }) => {
+  const body = applyTransform(changes, [
+    camelToSnake(),
+  ]);
 
-export const getObjclassDefaultList = (params) => listGetter.getList(params);
-export const patchObjclassDefaultMode = (params) => itemPatcher.patchNestedItem(params);
+  const url = `${baseUrl}/${parentId}/${nestedURL}/${id}`;
+
+  try {
+    const response = await instance.patch(url, body);
+    return applyTransform(response.data, [
+      snakeToCamel(),
+    ]);
+  } catch (err) {
+    throw applyTransform(err, [
+      notify,
+    ]);
+  }
+};