openapi: 3.1.0
info:
  title: Amazon Lambda Event Source Mappings Functions API
  description: The Amazon Lambda API provides programmatic access to manage Lambda resources.
  version: '2024-01-01'
  contact:
    name: AWS Support
    url: https://aws.amazon.com/premiumsupport/
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
  x-logo:
    url: https://a0.awsstatic.com/libra-css/images/logos/aws_logo_smile_1200x630.png
servers:
- url: https://lambda.us-east-1.amazonaws.com
  description: Amazon Lambda endpoint
security:
- sigv4: []
tags:
- name: Functions
  description: Lambda function management
paths:
  /functions:
    post:
      operationId: CreateFunction
      summary: Amazon Lambda Create Function
      description: Creates a Lambda function.
      tags:
      - Functions
      responses:
        '200':
          description: Success
        '400':
          description: Bad request
        '403':
          description: Access denied
        '500':
          description: Internal server error
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    get:
      operationId: ListFunctions
      summary: Amazon Lambda List Functions
      description: Returns a list of Lambda functions, with the version-specific configuration of each.
      tags:
      - Functions
      responses:
        '200':
          description: Success
        '400':
          description: Bad request
        '403':
          description: Access denied
        '500':
          description: Internal server error
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /functions/{FunctionName}:
    get:
      operationId: GetFunction
      summary: Amazon Lambda Get Function
      description: Returns information about the function or function version.
      tags:
      - Functions
      parameters:
      - name: FunctionName
        in: path
        required: true
        schema:
          type: string
        description: The name of the Lambda function.
      responses:
        '200':
          description: Success
        '400':
          description: Bad request
        '403':
          description: Access denied
        '500':
          description: Internal server error
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    delete:
      operationId: DeleteFunction
      summary: Amazon Lambda Delete Function
      description: Deletes a Lambda function.
      tags:
      - Functions
      parameters:
      - name: FunctionName
        in: path
        required: true
        schema:
          type: string
        description: The name of the Lambda function.
      responses:
        '200':
          description: Success
        '400':
          description: Bad request
        '403':
          description: Access denied
        '500':
          description: Internal server error
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /functions/{FunctionName}/code:
    put:
      operationId: UpdateFunctionCode
      summary: Amazon Lambda Update Function Code
      description: Updates a Lambda function's code.
      tags:
      - Functions
      parameters:
      - name: FunctionName
        in: path
        required: true
        schema:
          type: string
        description: The name of the Lambda function.
      responses:
        '200':
          description: Success
        '400':
          description: Bad request
        '403':
          description: Access denied
        '500':
          description: Internal server error
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /functions/{FunctionName}/configuration:
    put:
      operationId: UpdateFunctionConfiguration
      summary: Amazon Lambda Update Function Configuration
      description: Modify the version-specific settings of a Lambda function.
      tags:
      - Functions
      parameters:
      - name: FunctionName
        in: path
        required: true
        schema:
          type: string
        description: The name of the Lambda function.
      responses:
        '200':
          description: Success
        '400':
          description: Bad request
        '403':
          description: Access denied
        '500':
          description: Internal server error
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /functions/{FunctionName}/invocations:
    post:
      operationId: InvokeFunction
      summary: Amazon Lambda Invoke Function
      description: Invokes a Lambda function.
      tags:
      - Functions
      parameters:
      - name: FunctionName
        in: path
        required: true
        schema:
          type: string
        description: The name of the Lambda function.
      responses:
        '200':
          description: Success
        '400':
          description: Bad request
        '403':
          description: Access denied
        '500':
          description: Internal server error
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  securitySchemes:
    sigv4:
      type: apiKey
      name: Authorization
      in: header
      description: AWS Signature Version 4 authentication