RESTful Calls

Nvision cloud service provides two types of APIs. With our flexible API protocols across RESTful for synchronized image processing and WebSocket for real-time video analysis with a stream processing. Learn more, what is Nvision service. Integrating our machine learning services into your technology stack has never been easier. Ranging from edge applications to back-end services.

Both image and video processing support the same API services which can detect and recognize labels with a wide range of categories. For more information about the Nvision services provided, see machine learning services.

Nvision Image Processing

Nvision image processing is synchronous. The input requests and output responses are structured in JSON format. You can make a RESTful API call by sending an image as a base64 encoded string in the body of your request, see make API calls quickstart.

The API is built around a simple idea that you send an image input to the service and receives prediction results. The API is accessible via the domain, https://nvision.nipa.cloud/api/v1/<<service_name>> over HTTP to POST data as an example cURL command below:

curl -X POST \                                        
-H 'Authorization: ApiKey '$YOUR_API_KEY \
-H 'Content-Type: application/json' \
-d '{"raw_data": <<BASE64_ENCODED_IMAGE>>}` \
https://nvision.nipa.cloud/api/v1/<<service_name>>

We also provide Nipa Cloud SDKs to call Nvision API in your own language, see the API Reference in this guide covers calling Nvision API for JavaScript and Python.