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

# Download a published share attachment

> Download one file selected for a public review using its share link. No sign-in is required; possession of the opaque share slug authorizes only that share’s published files. Redirects to a share-owned copy of the published file version with a five-minute signed URL. Revocation stops new redirects; already issued URLs expire within five minutes. Missing or revoked shares and unselected files return 404. The original file is not made public.



## OpenAPI

````yaml /openapi.json get /shares/{slug}/files/{fileId}/download
openapi: 3.0.3
info:
  title: Effective API
  version: 2.0.0
  description: The public Effective REST API. Authenticate using an Effective API key.
servers:
  - url: https://api.canary.effectiveai.app/api/v2
    description: Canary
security:
  - bearerAuth: []
paths:
  /shares/{slug}/files/{fileId}/download:
    get:
      tags:
        - Shares
      summary: Download a published share attachment
      description: >-
        Download one file selected for a public review using its share link. No
        sign-in is required; possession of the opaque share slug authorizes only
        that share’s published files. Redirects to a share-owned copy of the
        published file version with a five-minute signed URL. Revocation stops
        new redirects; already issued URLs expire within five minutes. Missing
        or revoked shares and unselected files return 404. The original file is
        not made public.
      operationId: downloadPublishedShareFile
      parameters:
        - schema:
            type: string
            minLength: 1
            maxLength: 255
          required: true
          name: slug
          in: path
        - schema:
            type: string
            format: uuid
          required: true
          name: fileId
          in: path
      responses:
        '302':
          description: Temporary signed download URL.
          headers:
            Location:
              schema:
                type: string
                format: uri
              description: Five-minute download URL for the published copy.
        '400':
          description: Invalid share or file identifier.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/V2CodedError'
        '404':
          description: Share or published file unavailable.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/V2CodedError'
        '500':
          description: Unable to prepare download.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/V2CodedError'
      security: []
components:
  schemas:
    V2CodedError:
      allOf:
        - $ref: '#/components/schemas/V2Error'
        - type: object
          properties:
            code:
              type: string
              minLength: 1
              description: Stable error code. Clients must tolerate unknown future codes.
            details:
              type: array
              items:
                type: object
                properties:
                  location:
                    type: string
                    enum:
                      - path
                      - query
                      - header
                      - body
                  path:
                    type: array
                    items:
                      type: string
                      maxLength: 64
                    maxItems: 12
                  code:
                    type: string
                    enum:
                      - required
                      - invalid_type
                      - invalid_value
                      - unknown_field
                  message:
                    type: string
                    minLength: 1
                    maxLength: 200
                required:
                  - location
                  - path
                  - code
                  - message
              minItems: 1
              maxItems: 20
              description: Bounded safe validation issues; may omit some invalid fields.
            requestId:
              type: string
              minLength: 1
              maxLength: 128
              description: >-
                Existing server correlation for this HTTP attempt, when
                available.
            dataset:
              type: string
              enum:
                - naic
                - osha
              description: Dataset needed for dataset_not_enabled.
            businessCode:
              type: string
              description: The rater’s own refusal code, for business_rejection.
            violations:
              type: array
              items:
                type: object
                properties:
                  code:
                    type: string
                    description: Authored or built-in constraint code
                  message:
                    type: string
                    description: Authored message for the failed constraint
                  path:
                    type: string
                    description: Input path of the offending value; empty for the request
                  value:
                    nullable: true
                    description: Offending input value, size-bounded by the runtime
                  constraint:
                    type: string
                    description: The constraint the value failed, as text
                  cite:
                    type: string
                    nullable: true
                    description: >-
                      Filing citation of the constraint, when the source cites
                      one
                required:
                  - code
                  - message
                  - path
                  - value
                  - constraint
                  - cite
                additionalProperties: false
              maxItems: 256
              description: >-
                Each input constraint the submission failed, for invalid_inputs
                and business_rejection.
            violationsTruncated:
              type: boolean
              description: >-
                True when the rater reported more violations than violations
                holds.
            executionId:
              type: string
              description: >-
                The recorded execution of a failed rating, for rater rating
                failures.
            accessUrl:
              type: string
              nullable: true
              format: uri
              description: >-
                Where to add the product to your account, for
                product_access_required.
          required:
            - code
    V2Error:
      type: object
      properties:
        error:
          type: string
          minLength: 1
          description: Human-readable explanation of the failure.
      required:
        - error
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'Effective API key. Send Authorization: Bearer sk-eai-...'

````

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