The Login/Username and Primary Email are two different attributes, and the MyAccounts endpoint will not affect the username, only the primary email for the user.
Ok thanks !
Do you know how i can change the login then ? When i try to do it through :
/idp/myaccount/profile it tells me :
“errorLink”: “E0000001”,
“errorId”: “oaekb2IJo-8SWyVGjAoWWt79g”,
“errorCauses”: [
{
“errorSummary”: “Property ‘login’ is read only. The value supplied must exactly match the existing value.”
}
]