[PHP SDK] ZCRMException: invalid oauth scope to access this URL

Follow the official instructions to the point "Generating self-authorized grant and refresh token"
set scope

Copy the grant token for backup.

Generate refresh_token from grant token by making a POST request with the URL below

https://accounts.zoho.com/oauth/v2/token?code={grant_token}&redirect_uri={redirect_uri}&client_id={client_id}&client_secret={client_secret}&grant_type=authorization_code
Copy the refresh token for backup.

NEXT

used

  ZCRMRestClient
  ::
  initialize
  ();
  

 

  $oAuthClient = ZohoOAuth::getClientInstance();

  $refreshToken
   = 
  "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
  ;
 

  $userIdentifier
   = 
  "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
  ;
  

 

  $oAuthTokens
   = 
  $oAuthClient
  ->
  generateAccessTokenFromRefreshToken
  (
  $refreshToken
  ,
  $userIdentifier
  );
  

 

  var_dump
  (
  $oAuthTokens
  ) 
  

 

  and try to get some information 
  

 

  ZCRMRestClient
  ::
  initialize
  ();

  $zcrmModuleIns
   = 
  ZCRMModule
  ::
  getInstance
  (
  "Contacts"
  );

  $bulkAPIResponse 
  = 
  $zcrmModuleIns
  ->
  getRecords
  ();

  $recordsArray
   = 
  $bulkAPIResponse
  ->
  getData
  ();

  var_dump
  (
  $recordsArray
  );
 

and get error

ZCRMException: invalid oauth scope to access this URL
Whot do I do wrong??