DEMO: Node.js

This chapter introduces how to call the APIs in Node.js.

Download DEMO: control-hub-api-demo-nodejs.zip.

DEMO Structure

control-hub-api-demo-nodejs
|
|-- httpUtils.js  //  encapsulates the get, post and upload method based on the HTTP module of Node.js.
|-- constant.js   // constant
|-- xxxx.mwf      // file uploaded by upload.js through invoking the /api/firmware/upload interface.
|-- get.js        // requests data using GET
|-- upload.js     // uploads file using POST

Requirements

• Operating System: macOS, Linux, or Windows
• Node.js Runtime: LTS releases (8.x and later)

Running Mode

1. Navigate into the DEMO directory in the terminal.

   cd control-hub-api-demo-nodejs
   

2. Replace CONTROL_HUB_ADDRESS with the IP address of the Control Hub in constant.js.
3. Run get.js.

   node get
   

4. Run upload.js.

   node upload