Apache Camel
Apache Camel is an open-source integration framework developed by the Apache Software Foundation that implements Enterprise Integration Patterns (EIPs) for connecting systems, services, and data. It provides a domain-specific language (DSL) in Java, XML, YAML, and Kotlin for defining routes between components. Camel ships with over 300 components for connecting to messaging systems, databases, cloud services, APIs, and file formats. Camel K extends this with a Kubernetes-native integration runtime and operator with a REST management API.
4 APIs
10 Features
ApacheEnterprise IntegrationIntegrationMessagingOpen SourceRouting
The Apache Camel Java DSL provides a fluent API for defining integration routes using Enterprise Integration Patterns. Developers define RouteBuilder subclasses to connect Camel...
The Apache Camel REST DSL provides a concise syntax for exposing and consuming RESTful services within Camel routes. It supports both REST service definition and REST proxy/cons...
The Apache Camel K Operator exposes a Kubernetes Custom Resource API for deploying and managing Camel integrations as cloud-native serverless workloads on Kubernetes and OpenShift.
Apache Camel Quarkus provides native compilation and fast startup of Camel routes on Quarkus, enabling serverless and microservice deployments with Camel's integration components.
Enterprise Integration Patterns
Implementation of 65+ EIPs including splitter, aggregator, content-based router, message translator, and dead letter channel.
300+ Components
Pre-built connectors for messaging (Kafka, ActiveMQ, RabbitMQ), cloud (AWS, Azure, GCP), databases, REST, SOAP, and file formats.
Multi-DSL Support
Define routes in Java, XML, YAML, Kotlin, or Groovy DSL with full feature parity across languages.
REST DSL
Concise DSL for exposing and consuming RESTful services with OpenAPI/Swagger integration.
Camel K Kubernetes Operator
Deploy Camel integrations as cloud-native serverless workloads on Kubernetes and OpenShift.
Camel Quarkus
Native compilation of Camel routes with Quarkus for fast startup and low memory serverless deployments.
Data Formats
Built-in support for 50+ data format conversions including JSON, XML, CSV, Avro, Protobuf, and EDI.
Route Templates
Parameterized route templates for building reusable integration patterns.
Saga Pattern
Distributed transaction support using the saga pattern with compensating actions.
Observability
Built-in metrics, tracing (OpenTelemetry), and health check endpoints for Camel routes.
System Integration
Connect disparate enterprise systems including ERP, CRM, databases, and cloud services using EIP patterns.
API Gateway
Build lightweight API gateways for routing, transformation, and protocol mediation using the REST DSL.
Event-Driven Architecture
Implement event-driven integrations with Kafka, ActiveMQ, and other messaging platforms.
Data Pipeline
Build ETL pipelines transforming and routing data between storage systems and data formats.
Microservice Integration
Wire microservices together using Camel K serverless integrations on Kubernetes.
Legacy Modernization
Bridge legacy SOAP, FTP, and EDI systems with modern REST and cloud-native services.
Apache Kafka
Camel Kafka component for producing and consuming Kafka topic messages in integration routes.
Apache ActiveMQ
Camel ActiveMQ component for JMS messaging with Apache ActiveMQ Classic and Artemis.
AWS Services
Camel AWS components for S3, SQS, SNS, DynamoDB, Lambda, and other AWS services.
Kubernetes
Camel K Operator for deploying integrations as native Kubernetes Custom Resources.
OpenAPI
Camel REST DSL generates OpenAPI specifications and can create routes from OpenAPI contracts.
Spring Boot
Camel Spring Boot starter for integrating Camel into Spring Boot applications.
Quarkus
Camel Quarkus extensions for native compilation and serverless deployment of integration routes.
aid: apache-camel
name: Apache Camel
description: >-
Apache Camel is an open-source integration framework developed by the Apache Software Foundation that implements Enterprise Integration Patterns (EIPs) for connecting systems, services, and data. It provides a domain-specific language (DSL) in Java, XML, YAML, and Kotlin for defining routes between components. Camel ships with over 300 components for connecting to messaging systems, databases, cloud services, APIs, and file formats. Camel K extends this with a Kubernetes-native integration runtime and operator with a REST management API.
type: Index
position: Consumer
access: 3rd-Party
image: https://kinlane-productions2.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
- Apache
- Enterprise Integration
- Integration
- Messaging
- Open Source
- Routing
created: '2025-06-05'
modified: '2026-04-19'
url: >-
https://raw.githubusercontent.com/api-evangelist/apache-camel/refs/heads/main/apis.yml
specificationVersion: '0.19'
apis:
- aid: apache-camel:apache-camel-java-dsl
name: Apache Camel Java DSL API
description: >-
The Apache Camel Java DSL provides a fluent API for defining integration routes using Enterprise Integration Patterns. Developers define RouteBuilder subclasses to connect Camel components via endpoints, processors, and transformers.
humanURL: https://camel.apache.org/manual/java-dsl.html
tags:
- DSL
- Integration
- Java
- Routing
properties:
- type: Documentation
url: https://camel.apache.org/manual/java-dsl.html
- type: APIReference
url: https://camel.apache.org/manual/camelcontext.html
- type: GettingStarted
url: https://camel.apache.org/manual/getting-started.html
- aid: apache-camel:apache-camel-rest-dsl
name: Apache Camel REST DSL API
description: >-
The Apache Camel REST DSL provides a concise syntax for exposing and consuming RESTful services within Camel routes. It supports both REST service definition and REST proxy/consumer patterns.
humanURL: https://camel.apache.org/manual/rest-dsl.html
tags:
- DSL
- REST
- Routing
properties:
- type: Documentation
url: https://camel.apache.org/manual/rest-dsl.html
- aid: apache-camel:apache-camel-k-operator-api
name: Apache Camel K Operator API
description: >-
The Apache Camel K Operator exposes a Kubernetes Custom Resource API for deploying and managing Camel integrations as cloud-native serverless workloads on Kubernetes and OpenShift.
humanURL: https://camel.apache.org/camel-k/next/apis/operator/
tags:
- Kubernetes
- Operator
- Serverless
properties:
- type: Documentation
url: https://camel.apache.org/camel-k/next/apis/operator/
- type: GettingStarted
url: https://camel.apache.org/camel-k/next/installation/installation.html
- aid: apache-camel:apache-camel-quarkus-api
name: Apache Camel Quarkus API
description: >-
Apache Camel Quarkus provides native compilation and fast startup of Camel routes on Quarkus, enabling serverless and microservice deployments with Camel's integration components.
humanURL: https://camel.apache.org/camel-quarkus/next/index.html
tags:
- Quarkus
- Serverless
properties:
- type: Documentation
url: https://camel.apache.org/camel-quarkus/next/index.html
common:
- type: GitHubOrganization
url: https://github.com/apache
- type: GitHubRepository
url: https://github.com/apache/camel
- type: Documentation
url: https://camel.apache.org/docs/
- type: GettingStarted
url: https://camel.apache.org/manual/getting-started.html
- type: Tutorials
url: https://camel.apache.org/manual/camel-example-main.html
- type: Support
url: https://camel.apache.org/community/support/
- type: TermsOfService
url: https://www.apache.org/licenses/
- type: ChangeLog
url: https://github.com/apache/camel/releases
- type: FAQ
url: https://camel.apache.org/manual/faq/index.html
- type: SDK
url: https://search.maven.org/artifact/org.apache.camel/camel-core
title: Java SDK (Maven)
- type: Vocabulary
url: vocabulary/apache-camel-vocabulary.yaml
- type: Features
data:
- name: Enterprise Integration Patterns
description: Implementation of 65+ EIPs including splitter, aggregator, content-based router, message translator, and dead letter channel.
- name: 300+ Components
description: Pre-built connectors for messaging (Kafka, ActiveMQ, RabbitMQ), cloud (AWS, Azure, GCP), databases, REST, SOAP, and file formats.
- name: Multi-DSL Support
description: Define routes in Java, XML, YAML, Kotlin, or Groovy DSL with full feature parity across languages.
- name: REST DSL
description: Concise DSL for exposing and consuming RESTful services with OpenAPI/Swagger integration.
- name: Camel K Kubernetes Operator
description: Deploy Camel integrations as cloud-native serverless workloads on Kubernetes and OpenShift.
- name: Camel Quarkus
description: Native compilation of Camel routes with Quarkus for fast startup and low memory serverless deployments.
- name: Data Formats
description: Built-in support for 50+ data format conversions including JSON, XML, CSV, Avro, Protobuf, and EDI.
- name: Route Templates
description: Parameterized route templates for building reusable integration patterns.
- name: Saga Pattern
description: Distributed transaction support using the saga pattern with compensating actions.
- name: Observability
description: Built-in metrics, tracing (OpenTelemetry), and health check endpoints for Camel routes.
- type: UseCases
data:
- name: System Integration
description: Connect disparate enterprise systems including ERP, CRM, databases, and cloud services using EIP patterns.
- name: API Gateway
description: Build lightweight API gateways for routing, transformation, and protocol mediation using the REST DSL.
- name: Event-Driven Architecture
description: Implement event-driven integrations with Kafka, ActiveMQ, and other messaging platforms.
- name: Data Pipeline
description: Build ETL pipelines transforming and routing data between storage systems and data formats.
- name: Microservice Integration
description: Wire microservices together using Camel K serverless integrations on Kubernetes.
- name: Legacy Modernization
description: Bridge legacy SOAP, FTP, and EDI systems with modern REST and cloud-native services.
- type: Integrations
data:
- name: Apache Kafka
description: Camel Kafka component for producing and consuming Kafka topic messages in integration routes.
- name: Apache ActiveMQ
description: Camel ActiveMQ component for JMS messaging with Apache ActiveMQ Classic and Artemis.
- name: AWS Services
description: Camel AWS components for S3, SQS, SNS, DynamoDB, Lambda, and other AWS services.
- name: Kubernetes
description: Camel K Operator for deploying integrations as native Kubernetes Custom Resources.
- name: OpenAPI
description: Camel REST DSL generates OpenAPI specifications and can create routes from OpenAPI contracts.
- name: Spring Boot
description: Camel Spring Boot starter for integrating Camel into Spring Boot applications.
- name: Quarkus
description: Camel Quarkus extensions for native compilation and serverless deployment of integration routes.
maintainers:
- FN: Kin Lane
email: [email protected]