Problems updating relations between 2 modules

Version 7.11.13
Sugar Version 6.5.25 (Build 344)

API REST v4_1/rest.php

Hello I have a problem relating register of different modules.
In this action I try to link a count to a site across the field:
$set_entry_parameters_account = array(
//session id
“session” => $session_id,
//The name of the module from which to retrieve records.
“module_name” => “Accounts”,
//Record attributes
“name_value_list” => array(‘id’ => $clienteBeetrack, ‘accounts_cat_sitio_1cat_sitio_idb’ => $idSitio
in the log it shows me this error

Undefined index: accounts_cat_sitio_1cat_sitio_idb in service/core/SoapHelperWebService.php on line 533

but in the table this field is with the same name

and the relationship works in the crm but not in the REST service,
Could someone help me, maybe they have another name in the file, although I need to know where to look

Topic closed as it appears to be a duplicate of: Problem to link custom module to accounts from API REST

If you have any further information, please feel free to add it to the post linked above :slight_smile:
Or, let me know if you feel this isn’t a duplicate