Modal

Modal Functions API

Modal Function definitions, invocations, and scaling.

Documentation GitHub OpenAPI

Operations 2

GET /apps/{app_id}/functions List Functions #

GET /functions/{function_id} Get Function #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Modal Dicts and Queues Apps Functions API
  description: 'Modal Dicts and Queues — distributed in-memory primitives for

    cross-container state. Dicts are key-value stores; Queues are FIFO

    message queues used to coordinate work across Modal functions and

    sandboxes.

    '
  version: 0.1.0
  contact:
    name: Modal Labs
    url: https://modal.com
servers:
- url: https://api.modal.com/v1
security:
- ModalToken: []
tags:
- name: Functions
  description: Modal Function definitions, invocations, and scaling.
paths:
  /apps/{app_id}/functions:
    get:
      tags:
      - Functions
      summary: List Functions
      description: List all Functions registered in the given app.
      operationId: listFunctions
      parameters:
      - name: app_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: A page of functions.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Function'
  /functions/{function_id}:
    get:
      tags:
      - Functions
      summary: Get Function
      description: Retrieve a Modal Function by ID.
      operationId: getFunction
      parameters:
      - name: function_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: The Function.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Function'
components:
  schemas:
    Function:
      type: object
      properties:
        function_id:
          type: string
        app_id:
          type: string
        name:
          type: string
        image:
          type: string
        gpu:
          type: string
          description: GPU type spec (e.g. T4, L4, A10, A100-40GB, A100-80GB, L40S, H100, H200, B200, RTX-PRO-6000).
        cpu:
          type: number
        memory:
          type: integer
          description: Memory in MiB.
        timeout:
          type: integer
        retries:
          type: integer
        min_containers:
          type: integer
        max_containers:
          type: integer
        web_url:
          type: string
          format: uri
  securitySchemes:
    ModalToken:
      type: http
      scheme: bearer

Modal Functions API

Operations 2

Documentation

Specifications

Schemas & Data

Other Resources