Backend Example Apps

Here you will find example apps. This list is continuously growing.

1. Node.js Apps: Node.js

Gamma-Depth Scheduled App

A Back End scheduled app is an app that runs continuously on the server for the duration of the active data stream. Because it is constantly fetching stream data, it is within the real-time app family.

A Back End scheduled app returns real-time, streaming data set to a user-defined interval.

Gamma-Depth Stream App

A Back End stream app is an app that runs continuously on the server for the duration of the active data stream.

Receives real time data in the form of events that includes records in the events. It receives those events whenever the data provider provides that data to Corva.

Formation Evaluation Importer App

A Back End Task App is an app that gets invoked via API from a Front End app.

A task app receives properties passed in from a task host request (from either Front or Back End).

The task app only triggers when It is invoked, and at no other time.

2. Python Apps: Python

Python Scheduler App

Scheduler App works with data at defined schedules/intervals. Scheduled apps can be data time, depth or natural time based.

Python Stream App

Stream App works with real-time data. Stream apps can be time or depth based.

Evaluation Importer Task App

Task App works with data on-demand. It must receive two arguments: event and api. The arguments serve as building blocks for your app.