Reschedule Transmission

This API allows you to reschedule a transmission at a time of your choice.

Note: Transmission refers to a campaign. For example, transmission_id means the campaign's unique ID.

Request Type

Request URL

https://campaigns.zoho.com/emailapi/v2/transmission/reschedule/{transmission_id}

Content-Type

application/json

List of Request Body Attributes

Parameters	Data Type	Description
options	JSONObject	Options to customize your transmission.
schedule_at	Long	UTC timestamp in milliseconds that represents the time at which the transmission must be sent

List of Response Body Attributes

Parameters	Data Type	Description
transmission_id	String	Unique ID of the transmission.
response	JSON Object	Contains the response details of the API.
code	Integer	Success or failure code.
message	String	Success or failure message returned by the API.
errors	JSON Array	Contains the error details of the API such as 'code' and 'message'.

Possible Error Cases

Error Codes	Description
400017	Schedule time is lesser than current time.
400018	Invalid transmission ID.
400020	Transmission has already been sent.
400021	The transmission has been canceled. Please create a new transmission.
400022	Schedule time not provided.

Sample Request Payload

Copied{
  "options": {
    "schedule_at": 1728472166000
  }
}

Sample Response - Success

Copied{
  "response": {
    "code": 200001,
    "message": "Your transmission has been scheduled successfully"
  },
  "transmission_id": "1093639000425567264"
}

Sample Response - Failure

Copied{
  "errors": [
    {
      "code": 400017,
      "message": "Schedule time is lesser than current time"
    }
  ]
}