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

# Copy document templates to a project

> Copies up to 10 document templates into a user's project, refreshing all internal IDs in the process.

A `projectId` or `workspaceId` must be supplied; when only `workspaceId` is given a new project named "Template Project" is created automatically.

Returns the target `projectId`, `workspaceId`, and the `firstNewDocumentId` for navigation.



## OpenAPI

````yaml post /templates/copy/documents
openapi: 3.1.0
info:
  title: HERO API
  version: current
  description: |-
    The HERO REST API.

    See https://developers.myhero.so for the rendered docs.
servers:
  - url: https://app.myhero.so
security: []
paths:
  /templates/copy/documents:
    post:
      tags:
        - Templates
      summary: Copy document templates to a project
      description: >-
        Copies up to 10 document templates into a user's project, refreshing all
        internal IDs in the process.


        A `projectId` or `workspaceId` must be supplied; when only `workspaceId`
        is given a new project named "Template Project" is created
        automatically.


        Returns the target `projectId`, `workspaceId`, and the
        `firstNewDocumentId` for navigation.
      operationId: copyTemplateDocumentsToUser
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                templateIds:
                  type: array
                  items:
                    type: string
                    minLength: 1
                  minItems: 1
                parentId:
                  type: string
                projectId:
                  type: string
                workspaceId:
                  type: string
              required:
                - templateIds
      responses:
        '200':
          description: 200 response
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: object
                    properties:
                      projectId:
                        type: string
                      workspaceId:
                        type: string
                      firstNewDocumentId:
                        type: string
                    required:
                      - projectId
                      - workspaceId
                required:
                  - data
        '400':
          description: 400 response
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string
                    description: |-
                      Error class name (e.g.

                      ValidationError, NotFound)
                  message:
                    type: string
                    description: Human-readable error message
                  details:
                    type: array
                    items: {}
                required:
                  - error
                  - message
        '403':
          description: 403 response
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string
                    description: |-
                      Error class name (e.g.

                      ValidationError, NotFound)
                  message:
                    type: string
                    description: Human-readable error message
                  details:
                    type: array
                    items: {}
                required:
                  - error
                  - message
      security:
        - bearerAuth: []
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: HERO personal access token

````