Modify standard POST request to openid-connect/token

Hi Guys,

I would like to use user attribute in the method body instead of username/email

client_id=admin-cli&username=admin&password=admin&grant_type=password

Is it possible to do this via some SPI?

Hi @mkopeyka, did you ever figured how to do this?
I’ve been researching something simillar but I’m facing some lack of information.