---
title: "How to login with the NavVis IVION Frontend API"
slug: "how-to-login-with-ivion-frontend-api"
description: "Log in with the NavVis IVION Frontend API by calling getApi, then exchanging credentials for a token with getToken and authenticating via loginWithToken. Links to the Frontend API reference docs."
tags: ["How to ..."]
updated: 2026-02-26T15:09:35Z
published: 2026-02-26T15:09:35Z
canonical: "knowledge.navvis.com/how-to-login-with-ivion-frontend-api"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://knowledge.navvis.com/llms.txt
> Use this file to discover all available pages before exploring further.

# How to login with IVION Frontend API

## Introduction

### Purpose

This document describes how to login with NavVis IVION Frontend API

### Scope

NavVis IVION API

## Procedure

1. Check our [Frontend API docs](/v1/docs/frontend)
2. You can use these two methods step by step after the getApi call.
  - Exchange your credentials with a Token using getToken

[https://ivion-api.docs.navvis.com/latest/reference/interfaces/authapiinterface#getToken](https://ivion-api.docs.navvis.com/latest/reference/interfaces/authapiinterface#getToken)
  - Login with the Token using loginWithToken

[https://ivion-api.docs.navvis.com/latest/reference/interfaces/authapiinterface#loginWithToken](https://ivion-api.docs.navvis.com/latest/reference/interfaces/authapiinterface#loginWithToken)

Application Programming Interface