# Sender Statistics (deprecated)

Retrieve a list of overall aggregated delivery and engagement statistics, grouped by sender ID.

> Note: This is a legacy endpoint. We advise using /statcounters to retrieve aggregated statistics for senders.

Endpoint: GET /v3/REST/senderstatistics
Version: 1.0.0
Security: basicAuth

## Query parameters:

  - `Domain` (string)
    Retrieves statistics only for senders where the domain name of the email address or domain matches the specified value - e.g. mailjet.com.

  - `Email` (string)
    Retrieves statistics only for senders where the local part of the email matches the specified value - e.g. example@.

  - `Sender` (integer)
    Retrieve statistics only for the specified sender ID.

## Response 200 fields (application/json):

  - `Count` (integer)
    Indicates the number of objects in the Data array.

  - `Data` (array)
    A JSON array containing a list of objects returned by this endpoint.

  - `Data.BlockedCount` (integer)
    Number of blocked messages.

  - `Data.BouncedCount` (integer)
    Number of bounced messages.

  - `Data.ClickedCount` (integer)
    Number of clicked messages.

  - `Data.DeferredCount` (integer)
    Number of deferred messages - ones that could not be delivered and the system is retrying to send. If after 3 days the sending is unsuccessful, those messages become soft-bounced.

  - `Data.DeliveredCount` (integer)
    Number of messages delivered to their destination.

  - `Data.LastActivityAt` (string)
    Timestamp indicating the last registered activity linked to messages sent by this sender.

  - `Data.HardBouncedCount` (integer)
    Number of hard-bounced messages.

  - `Data.OpenedCount` (integer)
    Number of opened messages.

  - `Data.PreQueuedCount` (integer)
    Number of pre-queued messages.

  - `Data.ProcessedCount` (integer)
    Number of processed messages.

  - `Data.QueuedCount` (integer)
    Number of queued messages.

  - `Data.SenderID` (integer)
    Unique numeric ID for this sender.

  - `Data.SoftbouncedCount` (integer)
    Number of soft-bounced messages.

  - `Data.SpamComplaintCount` (integer)
    Number of messages marked as Spam by the recipients.

  - `Data.UnsubscribedCount` (integer)
    Number of registered unsubscribe requests.

  - `Data.WorkFlowExitedCount` (integer)
    Number of registered automation workflow exits.

  - `Total` (integer)
    Indicates the number of objects in the Data array.


## Response 400 fields

## Response 401 fields

## Response 403 fields

## Response 404 fields

## Response 429 fields

## Response 500 fields