REST API

Try the API without writing code

The demo app is a UI wrapper around the eID Hub REST API. Enter your Bearer token, pick a provider, configure the transaction parameters, and trigger an authentication or signing flow — the same calls you would make from your own backend, just point and click.

Open demo app ↗

How it works

Four steps from token to result

The demo app strictly mirrors the REST API transaction lifecycle. Each button click maps directly to an API call.

Enter your Bearer token

All requests are authenticated with a Bearer token. Paste your token into the token field. The app validates the format before enabling the controls.

Select a provider and transaction type

Choose from any supported provider. For each provider you can select auth (identification) or sign (signature) where available, and set any provider-specific parameters.

Create and start the transaction

The app calls POST /transaction/new to create the transaction, then POST /transaction/{id}/start to initiate it. The eID provider flow opens either as a redirect or a popup window.

Inspect the result

Once the flow completes, the app polls GET /transaction/{id} and displays the full transaction response — status, provider data, and any returned identity claims — as raw JSON.

Supported providers

BankIDSE

BankIDNO

MitIDDK

Smart-IDEE/LV/LT/BE

itsmeBE/NE/LU

iDINNL

Freja eIDSE

VerimiGlobal

FTNFI

MobileIDEE/LT

SMS OTPGlobal

OnfidoGlobal

SwisscomGlobal

Scrive QESEU

OneIDUK

Advanced flows

Multi-Authentication Service

The demo app also supports MAS transactions — a flow that lets the end user choose their preferred provider at runtime from a curated list. MAS uses a separate set of endpoints (POST /mas/new, POST /mas/{id}/start) but follows the same create-then-start pattern as standard transactions.

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Test user credentials

Some providers require specific test credentials — personal numbers, passwords, or one-time codes — to complete a flow. See Test Users for per-provider guidance.