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POST
/
actions
/
reply_email
Reply to an email thread
curl --request POST \
  --url https://api.hyperspell.com/actions/reply_email \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "thread_id": "<string>",
  "message_id": "<string>",
  "to": [
    "<string>"
  ],
  "body": "<string>",
  "provider": "gmail_actions",
  "connection": "<string>",
  "subject": "<string>",
  "cc": [
    "<string>"
  ],
  "bcc": [
    "<string>"
  ]
}
'
{
  "success": true,
  "error": "<string>",
  "provider_response": {}
}

Authorizations

​
Authorization
string
header
required

API Key or JWT User Token. If using an API Key, set the X-As-User header to act as a specific user. A JWT User Token is always scoped to a specific user.

Body

application/json

Reply to an email thread via Gmail.

​
thread_id
string
required

Gmail thread ID to reply to

​
message_id
string
required

RFC 2822 Message-ID of the message being replied to

​
to
string[]
required

Recipient email addresses

​
body
string
required

Reply body (plain text)

​
provider
enum<string>
default:gmail_actions

Integration provider

Available options:
reddit,
notion,
slack,
google_calendar,
google_mail,
box,
dropbox,
google_drive,
github,
vault,
web_crawler,
trace,
microsoft_teams,
gmail_actions
​
connection
string | null

Connection ID. If omitted, auto-resolved from provider + user.

​
subject
string | null

Subject (defaults to Re: original)

​
cc
string[] | null

CC recipients

​
bcc
string[] | null

BCC recipients

Response

Successful Response

Result from executing an integration action.

​
success
boolean
required
​
error
string | null
​
provider_response
Provider Response · object