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OpenAPI Specification

openapi: 3.2.0
info:
  title: Glyph Subscriptions API
  description: 'A language for agents: encode content into the cheapest substrate the reading model can parse, with honest per-reader token math. Fillin is the retrieval product — a time-series index of the dev internet that closes the gap between an LLM''s training cutoff and now.'
  version: 0.1.0
tags:
- name: Subscriptions
paths:
  /v1/subscriptions:
    get:
      summary: List Subscriptions
      description: List all subscriptions for the bearer in the Authorization header.
      operationId: list_subscriptions_v1_subscriptions_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      security:
      - HTTPBearer: []
      tags:
      - Subscriptions
    post:
      summary: Create Subscription
      description: 'Create a topic-filtered subscription. Returns the new sub record.


        For delivery_kind=''webhook'', the response includes `webhook_secret` ONCE —

        store it; future GET responses won''t reveal it. Use it to verify the

        X-Fillin-Signature HMAC on each delivered POST.'
      operationId: create_subscription_v1_subscriptions_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SubscriptionCreateIn'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - HTTPBearer: []
      tags:
      - Subscriptions
  /v1/subscriptions/{sub_id}:
    delete:
      summary: Delete Subscription
      operationId: delete_subscription_v1_subscriptions__sub_id__delete
      security:
      - HTTPBearer: []
      parameters:
      - name: sub_id
        in: path
        required: true
        schema:
          type: string
          title: Sub Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      tags:
      - Subscriptions
components:
  schemas:
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    SubscriptionCreateIn:
      properties:
        topic_filter:
          additionalProperties: true
          type: object
          title: Topic Filter
          description: 'Match predicate (AND across keys). Allowed keys: source: list[str], min_severity: float in [0,10], keywords: list[str] (case-insensitive substring on title/text), affected_ecosystem: list[str] (only matches CVE rows).'
        delivery_kind:
          type: string
          title: Delivery Kind
          description: '''sse'' or ''webhook'''
        webhook_url:
          anyOf:
          - type: string
          - type: 'null'
          title: Webhook Url
          description: Required when delivery_kind='webhook'. Must be http(s).
      type: object
      required:
      - delivery_kind
      title: SubscriptionCreateIn
  securitySchemes:
    HTTPBearer:
      type: http
      scheme: bearer