POST
/
v1
/
transactional_email_template
/
send
cURL
curl --request POST \
  --url https://staging.terminal3.io/v1/transactional_email_template/send \
  --header 'Content-Type: application/json' \
  --header 'x-api-token: <x-api-token>' \
  --data '{
  "transactional_email_template_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "user_id": 1,
  "placeholders": {}
}'
This response has no body data.
Make sure to provide values for all your custom placeholders when sending the email. If any placeholder is missing a value, the send API will return an error. System placeholders (like {{ sys.first_name }}) are automatically filled in by the system using the user’s profile data. For example, “Hi {{ sys.first_name }}” will become “Hi John” when sent to a user named John.

Headers

​
x-api-token
string
required
​
x-api-subclient-id
string

Body

application/json