let body = `grant_type=urn:ietf:params:oauth:grant-type:uma-ticket&audience=${process.env.KEYCLOACK_RESOURCE_SERVER_ID}&response_mode=permissions${resourceString}`;
return this.post(
`realms/${process.env.KEYCLOACK_RELAM}/protocol/openid-connect/token`,
body,
{
headers: {
"Content-Type": "application/x-www-form-urlencoded",
authorization: `Bearer ${token}`,
},
}
);