DEMO: Node.js

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

Download DEMO: ultra-encode-api-demo-nodejs.zip

DEMO Structure

ultra-encode-api-demo-nodejs
|
|-- httpUtils.js    // encapsulates the get and upload method based on the HTTP module of Node.js.
|-- xxxx.mwf        // file uploaded by upload.js through invoking the upload-update-file 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 ultra-encode-demo-nodejs
   

2. Replace deviceIP with the IP address of the test device in get.js and upload.js.
3. Run get.js.

   node get
   

4. Run upload.js.

   node upload