AWS Lambda Functions API

Create, configure, invoke, and manage Lambda functions

Business capability
IT Infrastructure Management BC-600.50

Operations 8

GET /2015-03-31/functions Aws Lambda List Functions #
POST /2015-03-31/functions Aws Lambda Create a Function #
GET /2015-03-31/functions/{FunctionName} Aws Lambda Get a Function #
DELETE /2015-03-31/functions/{FunctionName} Aws Lambda Delete a Function #
GET /2015-03-31/functions/{FunctionName}/configuration Aws Lambda Get Function Configuration #
PUT /2015-03-31/functions/{FunctionName}/configuration Aws Lambda Update Function Configuration #
PUT /2015-03-31/functions/{FunctionName}/code Aws Lambda Update Function Code #
POST /2015-03-31/functions/{FunctionName}/invocations Aws Lambda Invoke a Function #

Documentation

Specifications

Code Examples

Schemas & Data

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OpenAPI Specification

aws-lambda-functions-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: AWS Lambda Functions API
  description: The AWS Lambda API enables you to create, configure, and manage Lambda functions, layers, event source mappings, aliases, versions, and function URLs programmatically. Lambda runs your code on high-availability compute infrastructure without provisioning or managing servers, performing all administration of compute resources including capacity provisioning, automatic scaling, and logging. The API version used is 2015-03-31.
  version: '2015-03-31'
  contact:
    name: AWS Support
    url: https://aws.amazon.com/contact-us/
  termsOfService: https://aws.amazon.com/service-terms/
servers:
- url: https://lambda.{region}.amazonaws.com
  description: AWS Lambda Regional Endpoint
  variables:
    region:
      description: The AWS region for the Lambda service endpoint
      default: us-east-1
      enum:
      - us-east-1
      - us-east-2
      - us-west-1
      - us-west-2
      - eu-west-1
      - eu-west-2
      - eu-west-3
      - eu-central-1
      - eu-north-1
      - ap-southeast-1
      - ap-southeast-2
      - ap-northeast-1
      - ap-northeast-2
      - ap-south-1
      - sa-east-1
      - ca-central-1
security:
- sigv4: []
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/aws-lambda/refs/heads/main/openapi/aws-lambda-functions-api-openapi.yml