Resend

Profile Requirements

To deliver a message to a recipient over Resend, Courier must be provided the recipient's email address. This value should be included in the recipient profile as email.

// Recipient Profile
{
  "email": "example@example.com"
}

Override

You can use a provider override to replace what we send to Resend's Email API. For example, you can use Resend's Tagging with your request:

{
  "message": {
    "template": "ABCDEFGHIJKLMNOPQRSTUVWXYZ",
    "to": {
      "email": "example@example.com"
    },
    "providers": {
      "resend": {
        "override": {
          "body": {
            "tags": [{ "name": "environment", "value": "development" }]
          }
        }
      }
    }
  }
}

The override.resend can be used to replace what we send to Resend's Email API. Note: the override does not replace the entire object, only the elements that you define in the body of the override. You can see all the available options by visiting the Resend API docs.