Create a Theme Set

POST

https://api.withpersona.com/api/v1/theme-sets

POST

/api/v1/theme-sets

curl -X POST https://api.withpersona.com/api/v1/theme-sets \
     -H "Authorization: Bearer <token>" \
     -H "Content-Type: application/json" \
     -d '{
  "data": {
    "attributes": {
      "name": "Brand Default",
      "styles": {
        "settings": {
          "use-dark-theme": false,
          "preferred-theme-variant": "light"
        },
        "light": {
          "inquiry": {
            "primary-color": {
              "unit": "hex",
              "value": "#111111"
            }
          },
          "components": {
            "button": {
              "primary": {
                "base": {
                  "background-color": {
                    "unit": "hex",
                    "value": "#111111"
                  },
                  "text-color": {
                    "unit": "hex",
                    "value": "#FFFFFF"
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}'

{
  "data": {
    "type": "theme-set",
    "id": "theset_ABC123",
    "attributes": {
      "name": "Brand Default",
      "status": "active",
      "styles": {
        "settings": {
          "use-dark-theme": false,
          "preferred-theme-variant": "light"
        },
        "light": {
          "inquiry": {
            "primary-color": {
              "unit": "hex",
              "value": "#111111"
            }
          },
          "components": {
            "button": {
              "primary": {
                "base": {
                  "background-color": {
                    "unit": "hex",
                    "value": "#111111"
                  },
                  "text-color": {
                    "unit": "hex",
                    "value": "#FFFFFF"
                  }
                }
              }
            }
          }
        }
      },
      "created-at": "2026-01-01T00:00:00.000Z",
      "updated-at": "2026-01-01T00:00:00.000Z",
      "archived-at": null
    }
  }
}

Creates a new theme set. The data attribute carries the nested theme tree (settings / light / dark) — the same shape as the Code-First theme-set YAML. Style cells that are not supported are rejected with a 400 naming each offending path.

Authentication

AuthorizationBearer

Bearer authentication of the form Bearer <token>, where token is your auth token.

Query parameters

fieldsmap from strings to stringsOptional

Comma-separated list(s) of attributes to include in the response. This can be used to customize which attributes will be serialized in the response. See Serialization for more details.

Request

This endpoint expects an object.

dataobjectRequired

Response headers

RateLimit-Limitinteger

The maximum number of requests permitted in the current rate limit window for the API key used to authenticate the request. Returned on every authenticated response.

RateLimit-Remaininginteger

The number of requests remaining in the current rate limit window for the API key used to authenticate the request. Returned on every authenticated response.

RateLimit-Resetinteger

The number of seconds until the current rate limit window resets. Returned on every authenticated response.

Request-IdstringOptional

The unique identifier of the API log entry that recorded this request. Starts with req_. Include this value when reaching out to Persona support. Present on every authenticated response, including error responses.

Persona-Environment-IdstringOptional

The token of the Persona environment that handled the request. Returned on every authenticated response, including most error responses.

Persona-Organization-IdstringOptional

The token of the Persona organization that handled the request. Returned on every authenticated response, including most error responses.

Response

This endpoint returns a Theme Set object.

dataobject

A Theme Set object

Errors

400

Bad Request Error

401

Unauthorized Error

403

Forbidden Error

409

Conflict Error

422

Unprocessable Entity Error

429

Too Many Requests Error