Reply to an email

POST

https://api.plusvibe.ai/api/v1/unibox/emails/reply

Unibox

Sends a reply to an existing email
IMPORTANT: To ensure your reply appears in the same email thread, it’s recommended to include “Re: ” in the subject line, for example: “Re: Original Subject Line”.

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://api.plusvibe.ai/api/v1/unibox/emails/reply?workspace_id' \
--header 'x-api-key;' \
--header 'Content-Type: application/json' \
--data-raw '{
    "reply_to_id": "66b9d78ff91fabf920f6964d",
    "subject": "Re: Summer Promotion Campaign",
    "from": "sender@account.com",
    "to": "client@example.com",
    "body": "Please see the video link attached.",
    "cc": "cc@example.com",
    "bcc": "bcc@example.com"
}'

Response Example

200 - Example 1

{
    "status": "success",
    "id": "66b9d78ff91fabf920f6964d"
}

Request

Query Params

workspace_id

string

required

Workspace ID

Default:

Example:

65f3c92d3dbe5dbb35374a9a

Header Params

x-api-key

string

required

Your PlusVibe.ai account's API Key

Default:

Example:

your-api-key

Body Params application/json

reply_to_id

string

required

You may find this ID in the unibox/emails endpoint (field: id)

Example:

66b9d78ff91fabf920f6964d

subject

string

required

Example:

Re: Summer Promotion Campaign

from

string <email>

required

Example:

sender@account.com

string <email>

required

Example:

client@example.com

body

string

required

Example:

Please see the video link attached.

string <email>

optional

Example:

cc@example.com

bcc

string <email>

optional

Example:

bcc@example.com

Examples

Responses

🟢200OK

application/json

Successful reply

Body

status

string

optional

Example:

success

string

optional

Example:

66b9d78ff91fabf920f6964d

🟠400Bad Request

🔴500Server Error

Modified at 2025-05-26 13:43:22

Get count of unread emails

Forward an existing email