Mark Emails as Unread

Purpose

This API is used to mark single or multiple emails as unread.

OAuth Scope

Use the scope

MailApps.messages.ALL (or) MailApps.messages.UPDATE

ALL-Full access to the messages.

UPDATE -Mark the email as unread.

To generate Authtoken, refer here.

Request URL

Method: PUT

https://mail360.zoho.com/api/accounts/{account_key}/messages

Path Parameters

  • account_key* string
    • This key is used to identify the specific account and is generated during account addition.
    • This parameter can be retrieved from Get all Accounts API.

Request Body (JSON object)

  • mode* string
    • This parameter represents the type of operation that is to be performed.
    • Provide the value as markAsUnread.
  • messageId* JSON Array of long values
    • This parameter should be passed as an array containing one or more message IDs that need to be marked as unread. A message ID is a unique identifier for an email.

 

* - Mandatory parameter

Note:

While the Messages APIs focus on individual messages, the Threads APIs deal with entire conversation threads, each of which contains multiple messages.

Sample Request

Copiedcurl "https://mail360.zoho.com/api/accounts/x7k**00s/messages" \
-X PUT \
-H "Accept: application/json" \
-H "Content-Type: application/json" \
-H "Authorization:Zoho-oauthtoken 8024329***d5ac77" \
-d '{
  "mode" :"markAsUnread",
  "messageId":"[164522103243001,16452210000001]"
}'

Sample Success Response

Copied{
  "status": {
    "code": 200,
    "description": "success"
  }
}

Sample Failure Response

Copied{
  "status": {
    "code": 500,
    "description": "Internal Error"
  },
  "data": {
    "moreInfo": "Internal Error"
  }
}