courier: delivery_strategy: http http: request_config: url: https://api.sendgrid.com/v3/mail/send method: POST headers: Content-Type: application/json # template_id: d-020b8b0e21ba4b70a83e15d6c49798fb auth: type: api_key config: name: Authorization value: Bearer sjdw in: header i have this conf in my courier