Skip to main content
Capgo logo
← Back To Plugins

Using @capgo/capacitor-app-attest

Unified cross-platform attestation plugin for Capacitor.

Install

bun add @capgo/capacitor-app-attest
bunx cap sync

What This Plugin Exposes

  • isSupported - Checks whether native attestation is available on this device.
  • prepare - Prepares attestation state and returns the key handle used for later calls.
  • createAttestation - Creates a registration attestation token bound to a backend-issued challenge.
  • createAssertion - Creates a request assertion token bound to a request payload.

Example Usage

isSupported

Checks whether native attestation is available on this device.

import { AppAttestNative } from '@capgo/capacitor-app-attest';

await AppAttestNative.isSupported();

prepare

Prepares attestation state and returns the key handle used for later calls.

import { AppAttestNative } from '@capgo/capacitor-app-attest';

await AppAttestNative.prepare();

createAttestation

Creates a registration attestation token bound to a backend-issued challenge.

import { AppAttestNative } from '@capgo/capacitor-app-attest';

await AppAttestNative.createAttestation({} as CreateAttestationOptions);

createAssertion

Creates a request assertion token bound to a request payload.

import { AppAttestNative } from '@capgo/capacitor-app-attest';

await AppAttestNative.createAssertion({} as CreateAssertionOptions);

Full Reference