# AWS Lambda Event Source Mappings API

**Canonical:** https://apis.io/apis/aws-lambda/aws-lambda-event-source-mappings-api/  
**Provider:** AWS Lambda — https://apis.io/providers/aws-lambda/  
**Base URL:** https://lambda.{region}.amazonaws.com  
**Documentation:** https://aws.amazon.com/lambda/

AWS Lambda Event Source Mappings API is one of 12 APIs that [AWS Lambda](https://apis.io/providers/aws-lambda/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification. This API exposes 1 JSON Schema definition. Tagged areas include Event Source Mappings. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an AsyncAPI specification, a JSON-LD context, an API reference, pricing, and 1 JSON Schema.

Map event sources such as Amazon SQS, Kinesis, and DynamoDB Streams to Lambda functions for automatic invocation

## Machine-readable artifacts (19)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/aws-lambda/refs/heads/main/openapi/aws-lambda-event-source-mappings-api-openapi.yml
- **Documentation** — https://docs.aws.amazon.com/lambda/latest/dg/welcome.html
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/aws-lambda/refs/heads/main/asyncapi/aws-lambda-event-triggers-asyncapi.yml
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/aws-lambda/refs/heads/main/json-schema/aws-lambda-function-schema.json
- **JSONLD** — https://raw.githubusercontent.com/api-evangelist/aws-lambda/refs/heads/main/json-ld/aws-lambda-context.jsonld
- **APIReference** — https://docs.aws.amazon.com/lambda/latest/api/welcome.html
- **Pricing** — https://aws.amazon.com/lambda/pricing/
- **GettingStarted** — https://aws.amazon.com/lambda/getting-started/
- **SDKs** — https://aws.amazon.com/tools/
- **Console** — https://console.aws.amazon.com/lambda/
- **StatusPage** — https://health.aws.amazon.com/health/status
- **RateLimits** — https://docs.aws.amazon.com/lambda/latest/dg/gettingstarted-limits.html
- **BestPractices** — https://docs.aws.amazon.com/lambda/latest/dg/best-practices.html
- **Security** — https://docs.aws.amazon.com/lambda/latest/dg/lambda-security.html
- **Tutorials** — https://aws.amazon.com/lambda/resources/
- **CLI** — https://docs.aws.amazon.com/cli/latest/reference/lambda/
- **CodeExamples** — https://docs.aws.amazon.com/lambda/latest/dg/service_code_examples.html
- **Versioning** — https://docs.aws.amazon.com/lambda/latest/dg/configuration-versions.html
- **Troubleshooting** — https://docs.aws.amazon.com/lambda/latest/dg/troubleshooting-deployment.html

## Other AWS Lambda APIs (11)

- [AWS Lambda Extensions API](https://apis.io/apis/aws-lambda/aws-lambda-extensions-api/)
- [AWS Lambda Telemetry API](https://apis.io/apis/aws-lambda/aws-lambda-telemetry-api/)
- [AWS Lambda Runtime API](https://apis.io/apis/aws-lambda/aws-lambda-runtime-api/)
- [AWS Lambda Logs API](https://apis.io/apis/aws-lambda/aws-lambda-logs-api/)
- [AWS Lambda Aliases API](https://apis.io/apis/aws-lambda/aws-lambda-aliases-api/)
- [AWS Lambda Concurrency API](https://apis.io/apis/aws-lambda/aws-lambda-concurrency-api/)
- [AWS Lambda Function URL API](https://apis.io/apis/aws-lambda/aws-lambda-function-url-api/)
- [AWS Lambda Functions API](https://apis.io/apis/aws-lambda/aws-lambda-functions-api/)
- [AWS Lambda Layers API](https://apis.io/apis/aws-lambda/aws-lambda-layers-api/)
- [AWS Lambda Tags API](https://apis.io/apis/aws-lambda/aws-lambda-tags-api/)
- [AWS Lambda Versions API](https://apis.io/apis/aws-lambda/aws-lambda-versions-api/)

## Tags

Event Source Mappings

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/aws-lambda/aws-lambda-event-source-mappings-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/aws-lambda/.