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POST
/
v1
/
transactional-groups
Create a transactional group
curl --request POST \
  --url https://app.loops.so/api/v1/transactional-groups \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "description": "<string>"
}
'
{
  "id": "tgrp_01hxyz",
  "name": "Account emails",
  "description": "Password resets and verification emails",
  "createdAt": "2026-03-28T15:00:00.000Z",
  "updatedAt": "2026-03-28T15:00:00.000Z"
}

​
Request

​
Body

​
name
string
required
The group name. Cannot be the reserved name "Unsorted".
​
description
string
An optional description for the group.

​
Response

​
Success

​
id
string
required
The transactional group ID.
​
name
string
required
The group name.
​
description
string
required
The group description.
​
createdAt
string
required
ISO 8601 timestamp for when the group was created.
​
updatedAt
string
required
ISO 8601 timestamp for when the group was last updated.

​
Error

If the request body is invalid, or if the group name is reserved, a 400 Bad Request is returned. If the API key is invalid (or content API is not enabled for your team), a 401 Unauthorized is returned.
​
message
string
required
An error message describing what went wrong.
{
  "id": "tgrp_01hxyz",
  "name": "Account emails",
  "description": "Password resets and verification emails",
  "createdAt": "2026-03-28T15:00:00.000Z",
  "updatedAt": "2026-03-28T15:00:00.000Z"
}
Last modified on June 22, 2026