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GET
/
v1
/
themes
/
{themeId}
Get a theme
curl --request GET \
  --url https://app.loops.so/api/v1/themes/{themeId} \
  --header 'Authorization: Bearer <token>'
{
  "success": true,
  "themeId": "thm_01hxyz",
  "name": "Marketing default",
  "styles": {
    "backgroundColor": "#ffffff",
    "textBaseColor": "#111111",
    "textBaseFontSize": 16
  },
  "isDefault": true,
  "createdAt": "2026-03-28T15:00:00.000Z",
  "updatedAt": "2026-03-28T15:00:00.000Z"
}

Documentation Index

Fetch the complete documentation index at: https://loops.so/docs/llms.txt

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

Content API endpoints are currently in an open alpha and are subject to change.

​
Request

​
Path parameters

​
themeId
string
required
The ID of the theme.

​
Response

​
Success

​
success
boolean
required
​
themeId
string
required
The theme ID.
​
name
string
required
The theme name.
​
styles
object
required
The theme’s style attributes. Attributes use the same names as the LMX <Style /> tag attributes.
​
isDefault
boolean
required
Whether this theme is the team’s default theme.
​
createdAt
string
required
ISO 8601 timestamp for when the theme was created.
​
updatedAt
string
required
ISO 8601 timestamp for when the theme was last updated.

​
Error

A 400 Bad Request is returned if themeId is invalid. A 404 Not Found is returned if the theme does not exist. If the API key is invalid (or content API is not enabled for your team), a 401 Unauthorized is returned.
​
success
boolean
required
​
message
string
required
{
  "success": true,
  "themeId": "thm_01hxyz",
  "name": "Marketing default",
  "styles": {
    "backgroundColor": "#ffffff",
    "textBaseColor": "#111111",
    "textBaseFontSize": 16
  },
  "isDefault": true,
  "createdAt": "2026-03-28T15:00:00.000Z",
  "updatedAt": "2026-03-28T15:00:00.000Z"
}
Last modified on May 20, 2026