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

# /us_hts/chapters/notes

> Get the legal notes governing one US tariff chapter — the chapter notes, subheading notes, Additional U.S. Notes and statistical notes, together with the notes of the section it belongs to

**Price:** 20 credits

**⚠️ Common errors:** 412: The chapter number carries no notes document in the current revision



## OpenAPI

````yaml /openapi/gov-public-sector.json post /api/us_hts/chapters/notes
openapi: 3.1.0
info:
  title: Any Site API
  description: >+
    Any Site API provides programmatic access to data from LinkedIn, Instagram,
    Twitter, and other platforms.


    ## Authentication


    All API endpoints require an `access-token` header with a valid API token.
    Tokens can be created in the [dashboard](https://app.anysite.io/).


    ## Pricing


    Each endpoint has a credit cost listed in its description. Credits are
    deducted from your token balance per request.

  version: 0.0.1
servers: []
security:
  - AccessToken: []
paths:
  /api/us_hts/chapters/notes:
    post:
      tags:
        - /us_hts
      summary: /us_hts/chapters/notes
      description: >-
        Get the legal notes governing one US tariff chapter — the chapter notes,
        subheading notes, Additional U.S. Notes and statistical notes, together
        with the notes of the section it belongs to


        **Price:** 20 credits


        **⚠️ Common errors:** 412: The chapter number carries no notes document
        in the current revision
      operationId: __api_us_hts_chapters_notes_post
      parameters:
        - name: access-token
          in: header
          required: true
          schema:
            anyOf:
              - type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UsHtsChaptersNotesPayload'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/UsHtsChapterNotes'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    UsHtsChaptersNotesPayload:
      properties:
        timeout:
          type: integer
          maximum: 1500
          minimum: 20
          default: 300
        chapter:
          type: integer
          maximum: 99
          minimum: 1
      type: object
      required:
        - chapter
    UsHtsChapterNotes:
      properties:
        '@type':
          type: string
          default: UsHtsChapterNotes
        chapter:
          type: integer
        chapter_title:
          type: string
          default: ''
        chapter_description:
          type: string
          default: ''
        chapter_notes:
          items:
            $ref: '#/components/schemas/UsHtsNoteGroup'
          type: array
          default: []
        chapter_notes_text:
          type: string
          default: ''
        section_title:
          type: string
          default: ''
        section_description:
          type: string
          default: ''
        section_notes:
          items:
            $ref: '#/components/schemas/UsHtsNoteGroup'
          type: array
          default: []
        section_notes_text:
          type: string
          default: ''
        subchapter_titles:
          items:
            type: string
          type: array
          default: []
        page_references:
          items:
            type: string
          type: array
          default: []
      type: object
      required:
        - chapter
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
      type: object
    UsHtsNoteGroup:
      properties:
        '@type':
          type: string
          default: UsHtsNoteGroup
        note_title:
          type: string
        notes:
          items:
            type: string
          type: array
          default: []
      type: object
      required:
        - note_title
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
        msg:
          type: string
        type:
          type: string
        input: {}
        ctx:
          type: object
      type: object
      required:
        - loc
        - msg
        - type
  securitySchemes:
    AccessToken:
      type: apiKey
      in: header
      name: access-token
      description: API token from the dashboard

````