BrewPage Files API

openapi: 3.2.0
info:
  title: BrewPage Files API
  description: Free instant hosting for HTML, Markdown, JSON, key-value stores, files and sites. REST omission defaults to the public namespace; MCP omission creates an unlisted namespace. Unlisted URLs are accessible to anyone with the link; use a password for access restrictions. Retain returned links and ownership tokens. Public discovery requires eligibility; protected and non-public publications are excluded.
  termsOfService: https://brewpage.app/terms
  contact:
    name: BrewPage
    url: https://brewpage.app
  license:
    name: Apache-2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  version: 1.112.0
servers:
- url: https://brewpage.app
  description: Generated server url
tags:
- name: Files
  description: File hosting up to 5 MB per file, 1000 files per namespace
paths:
  /api/files:
    get:
      tags:
      - Files
      summary: List files
      description: Returns files owned by the given token. Empty list without token
      operationId: list_1
      parameters:
      - name: ns
        in: query
        description: Namespace (default public). Custom namespaces are unlisted, accessible to anyone with the URL. Public discovery additionally requires eligibility and no password.
        required: false
        schema:
          type: string
          default: public
          pattern: ^[a-z0-9-]{1,32}$
      - name: X-Owner-Token
        in: header
        description: Owner token to filter by ownership. Without token returns empty list
        required: false
        schema:
          type: string
      responses:
        '200':
          description: File list
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/FileListResponse'
      security:
      - {}
      - OwnerToken: []
    post:
      tags:
      - Files
      summary: Upload file
      description: Stores a file via multipart upload and returns a download link. Only safe file types accepted. Reuse existing owner token to group entities under one owner
      operationId: upload
      parameters:
      - name: ns
        in: query
        description: Namespace (default public). Custom namespaces are unlisted, accessible to anyone with the URL. Public discovery additionally requires eligibility and no password.
        required: false
        schema:
          type: string
          default: public
          pattern: ^[a-z0-9-]{1,32}$
      - name: tags
        in: query
        description: Comma-separated tags
        required: false
        schema:
          type: string
        example: demo,test
      - name: ttl
        in: query
        description: TTL in integer days (1-30); accepts 15, 15d, 15 day or 15 days, case-insensitive. Omitted or blank uses 15 days.
        required: false
        schema:
          type: string
          pattern: ^\s*(?:\d+\s*(?:[dD]|[dD][aA][yY][sS]?)?)?\s*$
      - name: X-Password
        in: header
        description: Access password. Empty = public file visible in gallery. With password = hidden from gallery; readers unlock the publication or use X-Password for API access
        required: false
        schema:
          type: string
      - name: X-Owner-Token
        in: header
        description: Reuse existing owner token to group entities under one owner. If omitted, a new token is generated
        required: false
        schema:
          type: string
      - name: X-Delivery-Mode
        in: header
        required: false
        schema:
          type: string
      requestBody:
        content:
          multipart/form-data:
            schema:
              type: object
              properties:
                file:
                  type: string
                  format: binary
              required:
              - file
        required: true
      responses:
        '201':
          description: File uploaded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FileUploadResponse'
        '400':
          description: Invalid request or file too large
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '415':
          description: Unsupported file type
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '429':
          description: Rate limit exceeded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - {}
      - OwnerToken: []
  /api/files/{ns}/{id}:
    get:
      tags:
      - Files
      summary: Download file
      description: Returns file inline for previewable types (images, PDF, media) or as attachment. Add ?dl=1 to force download.
      operationId: download
      parameters:
      - name: ns
        in: path
        required: true
        schema:
          type: string
          pattern: ^[a-z0-9-]{1,32}$
      - name: id
        in: path
        required: true
        schema:
          type: string
      - name: X-Password
        in: header
        description: Access password via header
        required: false
        schema:
          type: string
      - name: p
        in: query
        description: Legacy-only query password; ignored for NEW publications. Programmatic access uses X-Password or the owner token.
        required: false
        schema:
          type: string
      - name: dl
        in: query
        description: Force download as attachment
        required: false
        schema:
          type: boolean
      - name: Range
        in: header
        required: false
        schema:
          type: string
      - name: User-Agent
        in: header
        required: false
        schema:
          type: string
      - name: X-Owner-Token
        in: header
        description: Owner token to bypass password protection when no password supplied
        required: false
        schema:
          type: string
      responses:
        '200':
          description: File content
          content:
            '*/*':
              schema:
                type: object
        '403':
          description: Wrong password
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: File not found or expired
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - {}
      - OwnerToken: []
      - Password: []
    delete:
      tags:
      - Files
      summary: Delete file
      description: Permanently removes the file from storage
      operationId: delete_2
      parameters:
      - name: ns
        in: path
        required: true
        schema:
          type: string
          pattern: ^[a-z0-9-]{1,32}$
      - name: id
        in: path
        required: true
        schema:
          type: string
      - name: X-Owner-Token
        in: header
        description: Owner token returned at creation. Required for update and delete
        required: true
        schema:
          type: string
      responses:
        '204':
          description: File deleted
        '403':
          description: Missing or wrong owner token
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: File not found or expired
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - OwnerToken: []
components:
  schemas:
    ErrorResponse:
      type: object
      properties:
        status:
          type: integer
          format: int32
        error:
          type: string
        message:
          type: string
        timestamp:
          type: string
          format: date-time
        supportedTypes:
          type: array
          items:
            type: string
        retryAfterSeconds:
          type: integer
          format: int64
        limit:
          type: integer
          format: int32
        result:
          oneOf:
          - $ref: '#/components/schemas/AbuseResult'
        code:
          type: string
      required:
      - error
      - message
      - status
      - timestamp
    AbuseResult:
      type: object
      properties:
        code:
          type: string
          enum:
          - success
          - duplicate
          - warned
          - failed
        action:
          type: string
          enum:
          - created
          - created_missing_assets
          - updated
          - merged
          - created_warned
          - unavailable
          - rate_limited
          - rejected
        reason:
          type: string
        extras:
          type: object
          additionalProperties: {}
      required:
      - action
      - code
    FileListResponse:
      type: object
      properties:
        id:
          type: string
          description: Unique 10-character alphanumeric file ID
        filename:
          type: string
          description: Original filename as uploaded
        contentType:
          type: string
          description: Detected MIME type (e.g. image/png)
        size:
          type: integer
          format: int64
        link:
          type: string
          description: Public short URL for browser download
        createdAt:
          type: string
          format: date-time
      required:
      - createdAt
      - filename
      - id
      - link
      - size
    FileUploadResponse:
      type: object
      properties:
        id:
          type: string
          description: Unique 10-character alphanumeric file ID
        namespace:
          type: string
        filename:
          type: string
          description: Original filename as uploaded
        contentType:
          type: string
          description: Detected MIME type (e.g. image/png)
        sizeBytes:
          type: integer
          format: int64
        link:
          type: string
          description: Primary URL returned for browser download and sharing
        ownerLink:
          type: string
          description: API URL for programmatic access (delete)
        expiresAt:
          type: string
          format: date-time
        tags:
          type: array
          items:
            type: string
        ownerToken:
          type: string
          description: Secret token required for delete operation. Store it safely -- cannot be recovered
        visibilityNotice:
          type: string
          description: Human-readable explanation of link access and conditional public-discovery eligibility. Unlisted links are not secret; password protection applies when configured. No guarantee of listing, ranking or search-engine indexing.
        managementLink:
          type:
          - string
          - 'null'
        routingCohort:
          type: string
        deliveryMode:
          type:
          - string
          - 'null'
        requestedDeliveryMode:
          type:
          - string
          - 'null'
        effectiveDeliveryMode:
          type:
          - string
          - 'null'
        deliveryModeMatched:
          type:
          - boolean
          - 'null'
        access:
          type: string
        modeLocked:
          type: boolean
        hostingVersion:
          type:
          - integer
          - 'null'
          format: int64
      required:
      - access
      - deliveryMode
      - deliveryModeMatched
      - effectiveDeliveryMode
      - expiresAt
      - filename
      - hostingVersion
      - id
      - link
      - managementLink
      - modeLocked
      - namespace
      - ownerLink
      - ownerToken
      - requestedDeliveryMode
      - routingCohort
      - sizeBytes
      - tags
  securitySchemes:
    OwnerToken:
      type: apiKey
      name: X-Owner-Token
      in: header
    Password:
      type: apiKey
      name: X-Password
      in: header
externalDocs:
  description: BrewPage API documentation (Scalar)
  url: https://kochetkov-ma.github.io/brewpage-openapi/
x-provenance:
  method: harvested
  publisher: BrewPage
  source: https://brewpage.app/v3/api-docs
  note: split by refine-openapis from the provider's own published document, verified by fetch (openapi/_original/*.fetch.json);
    stamped by stamp-openapi-provenance.py (roadmap#793)