4dayweek-io 4dayweek.io Public API

openapi: 3.2.0
info:
  title: 4dayweek Io 4dayweek.io Public API
  version: 1.0.0
  contact:
    name: 4dayweek.io
    url: https://4dayweek.io/contact
  license:
    name: Free for public use; link-back requested.
  description: 'Operations tagged 4dayweek.io Public API across 2 of this provider''s published API definitions: 4dayweek-io-openapi.yaml, 4dayweek-io.yaml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://4dayweek.io
  description: Production
tags:
- name: 4dayweek.io Public API
paths:
  /api/v1:
    get:
      tags:
      - 4dayweek.io Public API
      summary: List live jobs (legacy shape)
      description: 'Paginated list of live jobs in the legacy field shape. Only `page` and

        `limit` are honored — all other filters are ignored by design so the v1

        contract stays minimal. For filtering, use v2.'
      parameters:
      - $ref: '#/components/parameters/PageParam'
      - $ref: '#/components/parameters/LimitParam'
      responses:
        '200':
          description: Successful response
          headers:
            X-API-Version:
              schema:
                type: string
                example: v1
            Cache-Control:
              schema:
                type: string
                example: public, max-age=60
            X-Cache:
              schema:
                type: string
                example: HIT
            X-RateLimit-Limit:
              schema:
                type: integer
                example: 60
            X-RateLimit-Remaining:
              schema:
                type: integer
                example: 58
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LegacyListResponse'
        '429':
          $ref: '#/components/responses/RateLimited'
      operationId: getApiV1
      x-operation-id-source: derived
    servers:
    - url: https://4dayweek.io
      description: Production
components:
  schemas:
    LegacyCompany:
      type: object
      properties:
        id_str:
          type: string
        name:
          type: string
          example: Lucidya
        slug:
          type: string
          example: lucidya
        url:
          type: string
          format: uri
          description: Includes /jobs suffix (e.g. /company/acme/jobs).
        category:
          type: string
        short_description:
          type: string
        description:
          type: string
          description: Plain-text description.
        country:
          type: string
        employees:
          type: integer
          format: int64
        logo_url:
          type: string
          format: uri
        company_url:
          type: string
          format: uri
        reduced_hours:
          type: string
          description: Descriptive schedule text (e.g. "4 day week @ 100% salary").
          example: 4 day week @ 100% salary
        four_day_reference_text:
          type: string
          description: Company's schedule policy description.
        images:
          type: array
          items:
            type: string
            format: uri
        remote_level:
          type: string
          description: Mapped to old format ("100% remote", "Offers remote", "Onsite").
          example: 100% remote
    ErrorResponse:
      type: object
      required:
      - error
      properties:
        error:
          type: object
          required:
          - code
          - message
          properties:
            code:
              type: integer
              example: 400
            message:
              type: string
              example: invalid sort
            field:
              type: string
            error_code:
              type: string
              description: Machine-readable code, present for some errors.
              example: NOT_YET_PUBLIC
            data:
              type: object
              description: Extra detail for the code, when there is any.
              example:
                available_at: '2026-10-09T12:00:00Z'
    LegacyJob:
      type: object
      required:
      - id_str
      - title
      - slug
      - url
      - description
      - category
      - role
      - level
      - hours
      - reduced_hours
      - is_remote
      - posted
      - filters
      - company_id
      - company_name
      - company
      properties:
        id_str:
          type: string
          description: 'Job ID as a UUID string. Old consumers that parsed this as an int

            must switch to string. The trailing `_str` in the field name

            indicates this was always the intended type.

            '
        title:
          type: string
        slug:
          type: string
        url:
          type: string
          format: uri
          description: Canonical public URL for the job page.
        description:
          type: string
          description: Plain-text description. HTML is never exposed.
        category:
          type: string
          description: Human-readable label (e.g. "Engineering", "Data Science").
        role:
          type: string
        level:
          type: string
          description: Human-readable label (e.g. "Senior", "Mid-level", "Junior").
        hours:
          type: integer
          example: 32
        reduced_hours:
          type: string
          description: 'Schedule description (e.g. "Offered", "Generous PTO", "9 day fortnight").

            '
          example: Offered
        is_remote:
          type: boolean
          description: Derived from work_arrangement != 'onsite'.
        location_city:
          type: string
        location_country:
          type: string
        location_continent:
          type: string
        location_original:
          type: string
          example: Remote in Riyadh (Saudi Arabia)
        posted:
          type: integer
          format: int64
          description: Unix epoch seconds.
          example: 1736640000
        filters:
          type: array
          description: 'Union of skills + stack + tools, deduplicated by slug, preserving

            the order skills → stack → tools.

            '
          items:
            $ref: '#/components/schemas/LegacyTag'
        company_id:
          type: string
        company_name:
          type: string
          description: Legacy identifier — typically the company slug.
        company:
          $ref: '#/components/schemas/LegacyCompany'
    LegacyTag:
      type: object
      required:
      - label
      - value
      properties:
        label:
          type: string
          example: Python
        value:
          type: string
          example: python
    LegacyListResponse:
      type: object
      required:
      - usage
      - page
      - total
      - has_more
      - jobs
      properties:
        usage:
          type: string
          example: Thanks for using this API! ...
        page:
          type: integer
          example: 1
        total:
          type: integer
          example: 2341
        has_more:
          type: boolean
        jobs:
          type: array
          items:
            $ref: '#/components/schemas/LegacyJob'
  parameters:
    PageParam:
      name: page
      in: query
      schema:
        type: integer
        minimum: 1
        default: 1
    LimitParam:
      name: limit
      in: query
      schema:
        type: integer
        minimum: 1
        maximum: 100
        default: 25
  responses:
    RateLimited:
      description: Rate limit exceeded (60 req/min per IP).
      headers:
        Retry-After:
          schema:
            type: integer
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
x-refined-from:
- 4dayweek-io-openapi.yaml
- 4dayweek-io.yaml