Engagement Email

Send email preview

Send a test email of an engagement email to up to 10 addresses. Fails with 400 and the reason when the email can't be sent (invalid address, email limit, invalid sender, …).

POST

https://api.gleap.io/v3/engagement/emails/{engagementEmailId}/send-email-preview

Authorizations

Authorizationstring · headerrequired

Bearer authentication header of the form Bearer <token>.

Path parameters

engagementEmailIdstringrequired

Headers

projectstringrequired

Bodyapplication/jsonrequired

langstring

emailsstring[]required

Response

application/json

successbooleanrequired

Updated November 1, 2026

curl --request POST \
  --url 'https://api.gleap.io/v3/engagement/emails/{engagementEmailId}/send-email-preview' \
  --header 'Authorization: Bearer <token>' \
  --header 'project: <project>' \
  --header 'Content-Type: application/json' \
  --data '{
  "emails": [
    "<emails>"
  ]
}'

{
  "success": true
}