diff --git a/src/features/AuthServiceApp/components/Registration/hooks.tsx b/src/features/AuthServiceApp/components/Registration/hooks.tsx
index fef571be..c36e199d 100644
--- a/src/features/AuthServiceApp/components/Registration/hooks.tsx
+++ b/src/features/AuthServiceApp/components/Registration/hooks.tsx
@@ -1,6 +1,7 @@
 import { SyntheticEvent, useState } from 'react'
 
 import { useAuthFields } from 'features/AuthServiceApp/hooks/useAuthFields'
+import { useLexicsStore } from 'features/LexicsStore'
 
 import { registerCheck } from '../../requests/register'
 
@@ -26,6 +27,7 @@ export const useRegistrationForm = () => {
     || Boolean(formError)
     || isFetching
   )
+  const { lang } = useLexicsStore()
 
   const handleSubmit = async (event: SyntheticEvent) => {
     event?.preventDefault()
@@ -33,6 +35,7 @@ export const useRegistrationForm = () => {
     try {
       await registerCheck({
         email,
+        lang,
         password,
       })
       setAuthError('')
diff --git a/src/features/AuthServiceApp/requests/register.tsx b/src/features/AuthServiceApp/requests/register.tsx
index 6fb41a5e..12a2935b 100644
--- a/src/features/AuthServiceApp/requests/register.tsx
+++ b/src/features/AuthServiceApp/requests/register.tsx
@@ -1,5 +1,7 @@
 import { getApiUrl } from 'features/AuthServiceApp/config/routes'
 
+import { getClientSettings } from 'features/AuthStore/helpers'
+
 const errorLexics = {
   1: 'error_invalid_email_or_password',
   2: 'error_missing_required_argument',
@@ -23,19 +25,39 @@ type SuccessResponse = {
 
 type RegisterProps = {
   email: string,
+  lang?: string,
   password: string,
 }
 
 export const registerCheck = async ({
   email,
+  lang,
   password,
 } : RegisterProps) => {
+  const {
+    client_id,
+    redirect_uri,
+    response_mode,
+    response_type,
+    scope,
+  } = getClientSettings()
+
   const url = getApiUrl('/registration')
 
+  const paramsUrl = {
+    client_id: client_id || 'ott-web',
+    lang: lang || 'en',
+    redirect_uri: redirect_uri || 'http://instat.tv/redirect',
+    response_mode: response_mode || 'query',
+    response_type: response_type || 'id_token token',
+    scope: scope || 'openid',
+  }
+
   const init: RequestInit = {
     body: new URLSearchParams({
       email,
       password,
+      ...paramsUrl,
     }),
     method: 'POST',
   }