> ## Documentation Index
> Fetch the complete documentation index at: https://docs.depict.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# The merchant's published Shopify theme and Depict's footprint in it

> Reads the store's themes from the Shopify Admin API, picks the published (`main`) one and reports whether Depict's inline script and a Depict collection template are installed in it. Call it to decide whether the theme setup steps are done. Read-only; two Shopify calls per request.



## OpenAPI

````yaml /api-reference/openapi/lite.json get /onboarding/{merchant_id}/themes/main
openapi: 3.1.0
info:
  title: Search & Merchandising API
  version: 1.0.0
  description: >-
    REST API behind Depict: Search & Merchandising, the native Shopify app:
    onboarding, collections, boost & bury, dashboards, A/B testing and
    multi-store management. Endpoints are served under the /api/lite prefix and
    are authenticated with the Shopify session token that App Bridge issues to
    the embedded app.
servers:
  - url: /api/lite
security:
  - ShopifySessionToken: []
paths:
  /onboarding/{merchant_id}/themes/main:
    get:
      summary: The merchant's published Shopify theme and Depict's footprint in it
      description: >-
        Reads the store's themes from the Shopify Admin API, picks the published
        (`main`) one and reports whether Depict's inline script and a Depict
        collection template are installed in it. Call it to decide whether the
        theme setup steps are done. Read-only; two Shopify calls per request.
      operationId: onboardingMainTheme
      parameters:
        - schema:
            type: string
            description: Lite merchant id, e.g. `shopify-<shop id>`.
          required: true
          description: Lite merchant id, e.g. `shopify-<shop id>`.
          name: merchant_id
          in: path
      responses:
        '200':
          description: The main theme.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ShopifyThemeWithDepictInfo'
        '400':
          description: The merchant has no Shopify configuration.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Detail'
        '401':
          description: Not authenticated.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Detail'
        '403':
          description: Authenticated, but this identity may not call the API.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Detail'
        '404':
          description: >-
            Merchant not found for this caller, or the store has no published
            theme.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Detail'
        '500':
          description: Internal error.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Detail'
components:
  schemas:
    ShopifyThemeWithDepictInfo:
      type: object
      properties:
        theme_id:
          type: integer
        name:
          type: string
        role:
          type: string
          description: Always "main" here.
        depict_added:
          type: boolean
          description: >-
            The theme has Depict's inline script snippet
            (`snippets/depict-inline-script.liquid`).
        has_depict_collection_template:
          type: boolean
          description: >-
            The theme has a Depict collection template
            (`templates/collection.depict.*`).
      required:
        - theme_id
        - name
        - role
        - depict_added
        - has_depict_collection_template
    Detail:
      type: object
      properties:
        detail:
          type: string
      required:
        - detail
      description: 'Every 4xx/5xx body: `{detail}`.'
  securitySchemes:
    ShopifySessionToken:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: >-
        Shopify App Bridge session token of the embedded Depict: Search &
        Merchandising app. The shop in the token determines the merchant;
        merchant_id parameters must belong to that shop.

````