Authorization: Bearer ********************
{ "client_id": "string", "client_secret": "string" }
curl --location --request POST 'https://api.calven.com/v1/auth/token' \ --header 'Content-Type: application/json' \ --data-raw '{ "client_id": "string", "client_secret": "string" }'
{ "access_token": "string", "expires_in": 3600, "token_type": "string" }