Amazon Lambda · Schema

Function

An AWS Lambda function.

ComputeEvent-DrivenFunction-as-a-ServiceFunctionsServerless

Properties

Name Type Description
FunctionName string The name of the function.
FunctionArn string The function's Amazon Resource Name (ARN).
Runtime string The function's runtime identifier.
Role string The function's execution role ARN.
Handler string The function that Lambda calls to begin execution.
CodeSize integer The size of the function's deployment package, in bytes.
Description string The function's description.
Timeout integer The amount of time (in seconds) that Lambda allows a function to run.
MemorySize integer The amount of memory available to the function at runtime.
LastModified string The date and time the function was last updated.
State string The current state of the function.
PackageType string The type of deployment package.
View JSON Schema on GitHub

JSON Schema

amazon-lambda-function-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-lambda/refs/heads/main/json-schema/amazon-lambda-function-schema.json",
  "title": "Function",
  "description": "An AWS Lambda function.",
  "type": "object",
  "properties": {
    "FunctionName": {
      "type": "string",
      "description": "The name of the function.",
      "example": "my-function"
    },
    "FunctionArn": {
      "type": "string",
      "description": "The function's Amazon Resource Name (ARN)."
    },
    "Runtime": {
      "type": "string",
      "description": "The function's runtime identifier.",
      "example": "python3.12",
      "enum": [
        "nodejs20.x",
        "python3.12",
        "java21",
        "go1.x",
        "ruby3.2",
        "dotnet8",
        "provided.al2023"
      ]
    },
    "Role": {
      "type": "string",
      "description": "The function's execution role ARN."
    },
    "Handler": {
      "type": "string",
      "description": "The function that Lambda calls to begin execution.",
      "example": "lambda_function.lambda_handler"
    },
    "CodeSize": {
      "type": "integer",
      "description": "The size of the function's deployment package, in bytes."
    },
    "Description": {
      "type": "string",
      "description": "The function's description."
    },
    "Timeout": {
      "type": "integer",
      "description": "The amount of time (in seconds) that Lambda allows a function to run.",
      "example": 30
    },
    "MemorySize": {
      "type": "integer",
      "description": "The amount of memory available to the function at runtime.",
      "example": 128
    },
    "LastModified": {
      "type": "string",
      "description": "The date and time the function was last updated.",
      "format": "date-time"
    },
    "State": {
      "type": "string",
      "description": "The current state of the function.",
      "example": "Active",
      "enum": [
        "Pending",
        "Active",
        "Inactive",
        "Failed"
      ]
    },
    "PackageType": {
      "type": "string",
      "description": "The type of deployment package.",
      "example": "Zip",
      "enum": [
        "Zip",
        "Image"
      ]
    }
  }
}

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