curl --location --request POST 'https://api.rivuspay.digital/auth/access-token' \
--header 'x-api-key: <api-key>' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"username": "string",
"password": "string"
}'{
"access_token": "string",
"id_token": "string",
"refresh_token": "string",
"token_type": "string",
"expires_in": 0,
"scope": "string"
}