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POST
/
domains
/
{domain}
/
verify
Verify Domain
curl --request POST \
  --url https://app.lettr.com/api/domains/{domain}/verify \
  --header 'Authorization: Bearer <token>'
{
  "message": "Domain verification completed.",
  "data": {
    "domain": "example.com",
    "dkim_status": "valid",
    "cname_status": "valid",
    "ownership_verified": "true"
  }
}
Triggers DNS verification for a sending domain. Lettr checks that the required CNAME and DKIM records are correctly configured. Call this after adding DNS records to your domain.

Authorizations

​
Authorization
string
header
required

API key for authentication

Path Parameters

​
domain
string
required

The domain name to verify

Example:

"example.com"

Response

Domain verification completed

Response containing domain verification results

​
message
string
required

Human-readable response message

Example:

"Domain verification completed."

​
data
object
required

Domain verification status and DNS details