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# Apache Karaf HTTP Resource Example
## Abstract
Apache Karaf supports HTTP resources artifact. It's very simple bundle that just register an empty resource service.
The actual resources (images, static HTML pages, ...) are in a folder in the bundle.
The resource service properties configures the location of the resource and the HTTP context (pattern or HTTP location) where to expose these resources.
## Artifacts
* **karaf-http-resource-example-whiteboard** is a HTTP resource bundle that use an empty resource service (using SCR) to be taken by the Karaf HTTP service whiteboard.
* **karaf-http-resource-example-features** is a features repository used for the deployment.
## Build
The build uses Apache Maven. Simply use:
```
mvn clean install
```
## Features and Deployment
On a running Karaf instance, register the features repository:
```
karaf@root()> feature:repo-add mvn:org.apache.karaf.examples/karaf-http-resource-example-features/LATEST/xml
```
Then, you can install the `karaf-http-resource-example-whiteboard` feature:
```
karaf@root()> feature:install karaf-http-resource-example-whiteboard
```
## Usage
The `karaf-http-resource-example-whiteboard` registers HTTP resource pattern.
You can see it using `http:list` command:
```
karaf@root()> http:list
ID │ Servlet │ Servlet-Name │ State │ Alias │ Url
───┼─────────────────┼───────────────────────┼─────────────┼────────────┼─────────────
54 │ ResourceServlet │ /example/*:/resources │ Deployed │ /example/* │ [/example/*]
```
You can acces the resources using your browser on http://localhost:8181/example/index.html URL.