Documentation

Everything you need to integrate professional engineering calculations into your workflows. From quick start guides to advanced implementations.

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Quick Start

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API Reference

Complete endpoint documentation

Reference
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Live Examples

Interactive code examples

Interactive
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Excel Integration

Excel functions and VBA

Guide
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Complete Documentation

Getting Started

Everything you need to begin using ENGiVAULT API

Quick Start Guide

From registration to first calculation

Beginner
5 min
Read Guide
Authentication

API keys, JWT tokens, and security

Beginner
8 min
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Installation

SDK installation for all platforms

Beginner
10 min
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Basic Concepts

Core engineering concepts and terminology

Beginner
15 min
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API Reference

Complete technical reference for all endpoints

Hydraulics API

Pressure drop, flow rate, pipe sizing

All
Reference
Read Guide
Pumps API

NPSH, performance, selection

All
Reference
Read Guide
Valves API

Cv calculations, sizing, control

All
Reference
Read Guide
Thermal API

Heat exchangers, insulation

All
Reference
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Networks API

System analysis, optimization

Advanced
Reference
Read Guide
Error Codes

Error handling and troubleshooting

All
Reference
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Integration Guides

Platform-specific integration instructions

JavaScript/React

Web applications and React components

Intermediate
20 min
Read Guide
Python SDK

Python library and Jupyter notebooks

Intermediate
15 min
Read Guide
Excel Functions

Excel add-in and VBA integration

Beginner
25 min
Read Guide
MATLAB Interface

MATLAB toolbox and functions

Advanced
20 min
Read Guide
CAD Integration

AutoCAD, SolidWorks plugins

Advanced
30 min
Read Guide

Examples & Tutorials

Real-world applications and step-by-step guides

HVAC System Design

Complete chilled water system

Intermediate
45 min
Read Guide
Pipe Network Analysis

Multi-loop system design

Advanced
60 min
Read Guide
Pump Selection Guide

Systematic selection process

Intermediate
30 min
Read Guide
Heat Exchanger Sizing

Shell-and-tube design

Advanced
40 min
Read Guide
Batch Processing

Automated calculations

Intermediate
25 min
Read Guide

Advanced Topics

Performance optimization and advanced features

Custom Functions

Creating custom calculations

Advanced
35 min
Read Guide
Performance Optimization

Speed and efficiency tips

Intermediate
20 min
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Rate Limiting

Managing quotas and usage

Intermediate
15 min
Read Guide
Error Handling

Robust error management

Intermediate
25 min
Read Guide
Deployment

Production deployment guide

Advanced
40 min
Read Guide

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API Error Codes

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