Fastly VCL Services API — Header

naftiko: 1.0.0-alpha2
info:
  label: Fastly VCL Services API — Header
  description: 'Fastly VCL Services API — Header. 2 operations. Lead operation: List header objects. Self-contained Naftiko
    capability covering one Fastly business surface.'
  tags:
  - Fastly
  - Header
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    FASTLY_API_KEY: FASTLY_API_KEY
capability:
  consumes:
  - type: http
    namespace: vcl-services-header
    baseUri: https://api.fastly.com
    description: Fastly VCL Services API — Header business capability. Self-contained, no shared references.
    resources:
    - name: service-service_id-version-version_id-header
      path: /service/{service_id}/version/{version_id}/header
      operations:
      - name: listheaders
        method: GET
        description: List header objects
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: createheader
        method: POST
        description: Create a header object
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: apikey
      key: Fastly-Key
      value: '{{env.FASTLY_API_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: vcl-services-header-rest
    port: 8080
    description: REST adapter for Fastly VCL Services API — Header. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/service/{service-id}/version/{version-id}/header
      name: service-service-id-version-version-id-header
      description: REST surface for service-service_id-version-version_id-header.
      operations:
      - method: GET
        name: listheaders
        description: List header objects
        call: vcl-services-header.listheaders
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createheader
        description: Create a header object
        call: vcl-services-header.createheader
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: vcl-services-header-mcp
    port: 9090
    transport: http
    description: MCP adapter for Fastly VCL Services API — Header. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: list-header-objects
      description: List header objects
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: vcl-services-header.listheaders
      outputParameters:
      - type: object
        mapping: $.
    - name: create-header-object
      description: Create a header object
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: vcl-services-header.createheader
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.