Available in Classic and VPC
Use the delivery request ID to see how the delivery request for a specific email was handled.
Request
The following describes the request format for the endpoint. The request format is as follows:
| Method | URI | 
|---|---|
| GET | /mails/requests/{requestId}/status | 
Request headers
For headers common to Cloud Outbound Mailer APIs, see Cloud Outbound Mailer request headers.
Request path parameters
The following describes the parameters.
| Field | Type | Required | Description | 
|---|---|---|---|
requestId | 
String | Required | Email delivery request ID to distinguish each request
  | 
Request example
The following is a sample request.
curl --location --request GET 'https://mail.apigw.ntruss.com/api/v1/mails/requests/20181126000000246001/status'
--header 'x-ncp-apigw-timestamp: {Timestamp}'
--header 'x-ncp-iam-access-key: {Access Key}'
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}'
Response
The following describes the response format.
Response body
The following describes the response body.
| Field | Type | Required | Description | 
|---|---|---|---|
requestId | 
String | Required | Email delivery request ID to distinguish each request
  | 
readyCompleted | 
Boolean | Required | Whether all requests have been entered into the database and are ready to be delivered
  | 
allSentSuccess | 
Boolean | Required | Whether all requested emails were sent successfully
  | 
requestCount | 
Integer | Required | Number of delivery requests | 
sentCount | 
Integer | Required | Number of successful deliveries | 
finishCount | 
Integer | Required | Number of emails processed
  | 
readyCount | 
Integer | Required | Number of emails ready or sent
  | 
reservationDate | 
NesDateTime | Optional | Reserved date and time | 
countsByStatus | 
List<CountByStatus> | Required | Number of emails by status | 
Response status codes
The following describes the response status codes.
| HTTP status code | Code | Description | 
|---|---|---|
| 200 | - | Request succeeded | 
| 400 | - | Authentication failed, invalid request | 
| 400 | 77101 | Error in login information | 
| 400 | 77102 | Request error | 
| 400 | 77103 | Requested resource does not exist | 
| 403 | 77201 | No permissions to the requested resource | 
| 403 | 77202 | Call from a user who hasn't subscribed to the email service | 
| 405 | 77001 | Unsupported method type | 
| 415 | 77002 | Unsupported media type | 
| 500 | - | Server error | 
| 500 | 77301 | Default project does not exist | 
| 500 | 77302 | External system API integration error | 
| 500 | 77303 | Other internal server error | 
Response example
The following is a sample response.
{
  "requestId":"20181126000000246001",
  "readyCompleted":true,
  "allSentSuccess":false,
  "requestCount":35179,
  "sentCount":33502,
  "finishCount":35179,
  "readyCount":35179,
  "reservationDate":null,
  "countsByStatus":[
    {
      "status":{
        "label":"Failed to send",
        "code":"F"
      },
      "count":1415
    },
    {
      "status":{
        "label":"Sent successfully",
        "code":"S"
      },
      "count":33502
    },
    {
      "status":{
        "label":"Unsubscribe",
        "code":"U"
      },
      "count":262
    }
  ]
}