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URI format

  rest://verbmethod:path[:uriTemplate]?[options]

URI Options

|| Name || Default Value || Description ||
| verb |  | get, post, put, patch, delete, head, trace, connect, or options. |
| path | | the content path which support REST syntax. See further below for examples. |
| consumes |  | accept type such as: 'text/xml', or 'application/json'. By default we accept all kinds of types. |

Path syntax

Path and uriTemplate syntax

The path and uriTemplate The path option is defined using a REST syntax where you define the REST context path using support for parameters. 

The following is a Camel route using a a fixed path only

  from("rest:get:hello")
    .transform().constant("Bye World");

And the following route uses a parameter which is mapped to a Camel header with the key me:

  from("rest:get:hello/{me}")
    .transform().simple("Bye ${header.me}");

The following examples have configured a base path as hello and then have two REST services configured using uriTemplate's.

  from("rest:get:hello:/{me}")
    .transform().simple("ByeHi ${header.me}");
 
  from("rest:get:hello:/french/{me}")
    .transform().simple("Bonjour ${header.me}");

More examples

See Rest DSL which offers more examples and how you can use the Rest DSL to define those in a nicer RESTful way.

There is a camel-example-sparkservlet-rest-tomcat example in the Apache Camel distribution, that demonstrates how to use the Rest DSL with the Spark-rest as SERVLET as transport that can be deployed on Apache Tomcat, or similar web containers.

• Rest DSL
• Spark-restSERVLET