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

# Get versioned chart history references

> Returns at most eight authorized CDN chunks, effective resolution, finalization boundary and delivery state. Fetch the unfinished tail with /charts/bars.



## OpenAPI

````yaml /openapi/openapi.json get /charts/history/manifest
openapi: 3.0.2
info:
  title: AGG API
  version: 1.0.0
  description: >-
    Prediction market aggregator REST API — authentication, users, venue events,
    venue markets, orderbooks, charts, and execution workflows.
servers:
  - url: https://api.agg.market
    description: Production
  - url: https://api.staging.agg.market
    description: Staging
security: []
paths:
  /charts/history/manifest:
    get:
      tags:
        - Charts
      summary: Get versioned chart history references
      description: >-
        Returns at most eight authorized CDN chunks, effective resolution,
        finalization boundary and delivery state. Fetch the unfinished tail with
        /charts/bars.
      operationId: getChartHistoryManifest
      parameters:
        - name: venueMarketOutcomeId
          in: query
          required: true
          schema:
            type: string
        - name: resolution
          in: query
          required: false
          schema:
            type: string
            enum:
              - '1'
              - '5'
              - '60'
              - 1D
        - name: from
          in: query
          required: false
          schema:
            type: number
        - name: to
          in: query
          required: true
          schema:
            type: number
        - name: countBack
          in: query
          required: false
          schema:
            minimum: 1
            maximum: 5000
            type: integer
      responses:
        '200':
          description: '200'
          content:
            application/json:
              schema:
                type: object
                required:
                  - version
                  - revision
                  - venueMarketOutcomeId
                  - venue
                  - resolution
                  - semantics
                  - from
                  - to
                  - finalizedThrough
                  - chunks
                  - meta
                properties:
                  version:
                    type: number
                    enum:
                      - 1
                  revision:
                    type: string
                    nullable: true
                  venueMarketOutcomeId:
                    type: string
                  venue:
                    type: string
                  resolution:
                    type: string
                    enum:
                      - 1m
                      - 5m
                      - 1h
                      - 1d
                  semantics:
                    type: string
                    enum:
                      - venue-ohlcv-v1
                      - polymarket-price-samples-v1
                      - kalshi-ohlcv-quote-fallback-v2
                  from:
                    type: number
                  to:
                    type: number
                  finalizedThrough:
                    type: number
                  chunks:
                    maxItems: 8
                    type: array
                    items:
                      type: object
                      required:
                        - key
                        - url
                        - sha256
                        - from
                        - to
                        - points
                      properties:
                        key:
                          type: string
                        url:
                          type: string
                        sha256:
                          pattern: ^[a-f0-9]{64}$
                          type: string
                        from:
                          type: number
                        to:
                          type: number
                        points:
                          minimum: 0
                          maximum: 512
                          type: integer
                  meta:
                    type: object
                    required:
                      - serverTime
                      - lastBarOpenTime
                      - staleSeconds
                    properties:
                      state:
                        type: string
                        enum:
                          - ready
                          - warming
                          - unsupported
                          - failed
                          - empty
                      complete:
                        type: boolean
                      retryAfterMs:
                        type: number
                      fetchedAtMs:
                        type: number
                      serverTime:
                        type: number
                      lastBarOpenTime:
                        type: number
                        nullable: true
                      staleSeconds:
                        type: number
                        nullable: true
        '400':
          description: '400'
          content:
            application/json:
              schema:
                type: object
                required:
                  - message
                properties:
                  message:
                    type: string
        '401':
          description: '401'
          content:
            application/json:
              schema:
                type: object
                required:
                  - message
                properties:
                  message:
                    type: string
        '403':
          description: '403'
          content:
            application/json:
              schema:
                type: object
                required:
                  - message
                properties:
                  message:
                    type: string
        '404':
          description: '404'
          content:
            application/json:
              schema:
                type: object
                required:
                  - message
                properties:
                  message:
                    type: string
        '429':
          description: '429'
          content:
            application/json:
              schema:
                type: object
                required:
                  - message
                properties:
                  message:
                    type: string
                  statusCode:
                    type: number
                    enum:
                      - 429
                  code:
                    type: string
                    enum:
                      - rate_limited
                  retryAfter:
                    minimum: 1
                    description: Retry delay in seconds.
                    type: integer
          headers:
            Retry-After:
              schema:
                pattern: ^[1-9][0-9]*$
                description: Seconds to wait before another request; do not retry earlier.
                type: string
            Cache-Control:
              schema:
                type: string
                enum:
                  - private, no-store
        '503':
          description: '503'
          content:
            application/json:
              schema:
                anyOf:
                  - type: object
                    required:
                      - statusCode
                      - code
                      - message
                      - retryAfter
                    properties:
                      statusCode:
                        type: number
                        enum:
                          - 503
                      code:
                        type: string
                        enum:
                          - rate_limit_unavailable
                      message:
                        type: string
                      retryAfter:
                        minimum: 1
                        description: Retry delay in seconds.
                        type: integer
                  - type: object
                    required:
                      - message
                    properties:
                      message:
                        type: string
          headers:
            Retry-After:
              schema:
                pattern: ^[1-9][0-9]*$
                description: Seconds to wait before another request; do not retry earlier.
                type: string
            Cache-Control:
              schema:
                type: string
                enum:
                  - private, no-store
      security:
        - appId: []
components:
  securitySchemes:
    appId:
      type: apiKey
      in: header
      name: x-app-id
      description: Your application ID. Required for all app-tier and user-tier routes.

````