This repository houses the Javascript library used for implementing NGSI clients. The library has been tested to work against version 0.14.0 of the Orion Context Broker.

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Take a look to the Using Oriong Context Broker tutorial available on the WireCloud tutorials page.

Run the following command from the ngsi-proxy directory for installing any missing dependency:

  $ npm install

Once all dependencies are available, you will be able to run ngsi-proxy from the command line:

  $ npm run start

You will find some init script templates in the script folder inside the ngsi-proxy folder. Those scripts depend on the forever command line tool:

  $ [sudo] npm install forever -g

ngsi-proxy will listen on port 3000 by default.

  npm install ngsijs

After installing the ngsijs node module, you will be able to use the API as usual:

  var NGSI = require('ngsijs');

Note: Node.js doesn't require the usage of a ngsi-proxy as you can create an HTTP endpoint easily (e.g. using express).