openapi: 3.1.0
info:
  title: Cribl As Code API Credentials Functions API
  description: The Cribl As Code API enables developers to manage Cribl configurations programmatically using infrastructure-as-code principles. The management plane API provides endpoints for administrative tasks in Cribl Cloud including managing organizations, workspaces, and API credentials. Developers can use this API alongside SDKs for Python, Go, and TypeScript, or through Terraform providers, to onboard sources, build and maintain pipelines, and standardize workflows at scale. The management plane supports creating and configuring Cribl Cloud workspaces, managing API credentials, and controlling access to organizational resources.
  version: '1.0'
  contact:
    name: Cribl Support
    url: https://cribl.io/support/
  termsOfService: https://cribl.io/terms-of-service/
servers:
- url: https://gateway.cribl.cloud
  description: Cribl Cloud Management Plane
security:
- bearerAuth: []
tags:
- name: Functions
  description: Retrieve available processing functions that can be used within pipelines for data transformation.
paths:
  /system/functions:
    get:
      operationId: listFunctions
      summary: List available functions
      description: Retrieves a list of all available processing functions that can be used within pipelines for data transformation, filtering, enrichment, and routing.
      tags:
      - Functions
      responses:
        '200':
          description: Successfully retrieved functions
          content:
            application/json:
              schema:
                type: object
                properties:
                  items:
                    type: array
                    items:
                      $ref: '#/components/schemas/Function'
                  count:
                    type: integer
                    description: Total number of functions
        '401':
          description: Unauthorized
  /system/functions/{id}:
    get:
      operationId: getFunction
      summary: Get a function by ID
      description: Retrieves the details of a specific processing function including its configuration schema and description.
      tags:
      - Functions
      parameters:
      - $ref: '#/components/parameters/resourceId'
      responses:
        '200':
          description: Successfully retrieved function
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Function'
        '401':
          description: Unauthorized
        '404':
          description: Function not found
components:
  parameters:
    resourceId:
      name: id
      in: path
      required: true
      description: The unique identifier of the resource
      schema:
        type: string
  schemas:
    Function:
      type: object
      properties:
        id:
          type: string
          description: Unique identifier for the function type
        category:
          type: string
          description: The function category
        description:
          type: string
          description: A human-readable description of the function
        conf:
          type: object
          description: The configuration schema for the function
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Bearer token obtained via OAuth 2.0 client credentials grant from https://login.cribl.cloud/oauth/token. Tokens expire after 24 hours (86400 seconds).
    oauth2:
      type: oauth2
      description: OAuth 2.0 client credentials flow for Cribl Cloud management plane authentication.
      flows:
        clientCredentials:
          tokenUrl: https://login.cribl.cloud/oauth/token
          scopes: {}
externalDocs:
  description: Cribl As Code Documentation
  url: https://docs.cribl.io/cribl-as-code/api/