Get Mailbox Top Recipient Domains

GET

https://api.inboxkit.com/v1/api/email-insights/mailbox/{uid}/top-recipient-domains

Maintainer:Not configured

Domains this mailbox sent to most often.

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Path Params

Query Params

Header Params

Responses

🟢200Top recipient domains retrieved successfully

application/json

Bodyapplication/json

🟠400Bad request

🟠404Mailbox not found

Request Example

Shell

JavaScript

Java

Swift

curl --location 'https://api.inboxkit.com/v1/api/email-insights/mailbox/12b5275a-0fb5-44c8-8b9f-f07368950f0e/top-recipient-domains?period=30&limit=10' \
--header 'X-Workspace-Id: c145ecc0-6487-49c5-bbbe-46748495cfd2' \
--header 'Authorization: Bearer <token>'

Response Example

200 - Success

{
  "success": true,
  "data": {
    "mailbox": {
      "uid": "12b5275a-0fb5-44c8-8b9f-f07368950f0e",
      "email": "[email protected]",
      "provider": "outlook"
    },
    "domains": [
      {
        "domain": "northwind.com",
        "email_count": 96,
        "unique_recipients": 61,
        "last_sent": "2026-08-13T09:41:22Z"
      },
      {
        "domain": "lumen.co",
        "email_count": 59,
        "unique_recipients": 37,
        "last_sent": "2026-08-12T16:08:54Z"
      },
      {
        "domain": "harborlabs.io",
        "email_count": 36,
        "unique_recipients": 23,
        "last_sent": "2026-08-11T11:27:03Z"
      }
    ]
  }
}

Modified at 2026-08-19 16:01:11

Get Mailbox Top Recipients

Get Mailbox Message Breakdown