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POST
/
marketing
/
v3
/
transactional
/
smtp-tokens
/
{tokenId}
/
password-reset
Reset the password of an existing token.
curl --request POST \
  --url https://api.hubapi.com/marketing/v3/transactional/smtp-tokens/{tokenId}/password-reset \
  --header 'Authorization: Bearer <token>'
{
  "campaignName": "<string>",
  "createContact": true,
  "createdAt": "2023-11-07T05:31:56Z",
  "createdBy": "<string>",
  "emailCampaignId": "<string>",
  "id": "<string>",
  "password": "<string>"
}

Documentation Index

Fetch the complete documentation index at: https://developers.hubspot.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

Supported products

Authorizations

​
Authorization
string
header
required

The access token received from the authorization server in the OAuth 2.0 flow.

Path Parameters

​
tokenId
string
required

Response

successful operation

A SMTP API token provides both an ID and password that can be used to send email through the HubSpot SMTP API.

​
campaignName
string
required

A name for the campaign tied to the token.

​
createContact
boolean
required

Indicates whether a contact should be created for email recipients.

​
createdAt
string<date-time>
required

Timestamp generated when a token is created.

​
createdBy
string
required

Email address of the user that sent the token creation request.

​
emailCampaignId
string
required

Identifier assigned to the campaign provided in the token creation request.

​
id
string
required

User name to log into the HubSpot SMTP server.

​
password
string

Password used to log into the HubSpot SMTP server.

Last modified on March 30, 2026