Self-Contained AOT Client

A standalone Dart package for authenticating with AOT services and provisioning credentials. Supports both browser-based OAuth and password-based test profile authentication, with full access to the provisioning gRPC service for OpenRouter keys and enterprise BYOK credentials.

Prerequisites

1. Dart SDK 3.9+
2. GCP credentials — Run once:

   gcloud auth application-default login

3. Pieces account — For browser authentication (cached ~55 min), or access to GSM test passwords for profile-based auth

Quick Start

dart pub get
# Basic OpenRouter provisioning (password auth, no browser)
dart run example/main.dart
# Enterprise BYOK provisioning (all providers)
dart run example/provision_enterprise.dart
# Discover all profiles, orgs, and credentials
dart run example/discover_profiles.dart
# Per-org provisioning comparison
dart run example/provision_per_org.dart

Usage

Browser-Based Auth (interactive)

import'package:runtime_aot_client_examples/runtime_aot_client_examples.dart';
voidmain() async {
final auth =awaitAuthenticatedAOTClient.create();
final channel =ClientChannel(
'your-service-url.run.app',
port:443,
options:ChannelOptions(credentials:ChannelCredentials.secure()),
);
final client =YourServiceClient(channel, interceptors: [auth.interceptor]);
final response =await client.predict(request, options: auth.callOptionsWithOrgId);
await auth.dispose();
await channel.shutdown();
}

Test Profile Auth (non-interactive, CI-friendly)

import'package:runtime_aot_client_examples/runtime_aot_client_examples.dart';
voidmain() async {
// Authenticate a specific test profile via Descope password sign-in.// No browser needed — passwords are fetched from GCP Secret Manager.final auth =awaitAuthenticatedAOTClient.createFromProfile(
profile:TestProfiles.enterpriseAllProviders,
);
print('Authenticated as: ${auth.userEmail}');
print('Org ID: ${auth.orgId}');
print('Selected key: ${auth.selectedKey.substring(0, 8)}...');
await auth.dispose();
}

Provisioning Credentials

import'package:runtime_aot_client_examples/runtime_aot_client_examples.dart';
voidmain() async {
final auth =awaitAuthenticatedAOTClient.createFromProfile(
profile:TestProfiles.enterpriseAllProviders,
);
final provisioner =ProvisioningClient(auth);
// OpenRouter onlyfinal orResult =await provisioner.provisionOpenRouter();
print('OpenRouter key: ${orResult.openRouterApiKey}');
// OpenRouter + all enterprise BYOK (Bedrock, Azure, Gemini, Claude, OpenAI)final allResult =await provisioner.provisionAll();
print('Enterprise providers: ${allResult.enterpriseCredentials.length}');
for (final cred in allResult.enterpriseCredentials) {
print(' ${cred.providerName}: ${cred.decryptedConfig.length} bytes');
}
await auth.dispose();
}

Test Profiles

Pre-defined Descope test users at each payment tier:

Profile	Tier	Org	Expected Providers
alice, aliceWork, bob, charlie	Free	(none)	—
enterpriseAllProviders	Enterprise	Primary	openai, claude, gcp, azure, bedrock
enterpriseGaiStudioOnly	Enterprise	GAI Studio Only	gcp (key)
enterpriseVertexApiKeyOnly	Enterprise	Vertex API Key Only	gcp (key)
enterpriseVertexSaOnly	Enterprise	Vertex SA Only	gcp (SA)
enterpriseVertexSaPlusKey	Enterprise	Vertex SA + Key	gcp (key + SA)
enterpriseNoCredentials	Enterprise	No Credentials	(none)
aotProTesting	Pro	—	—

All enterprise profiles share the same Descope user (aot-automated-testing@pieces.app). Org differentiation happens via x-org-id on the gRPC call.

Profile Groupings

TestProfiles.all // Every profile (11)TestProfiles.freePersonal // alice, aliceWork, bob, charlieTestProfiles.enterprise // All 6 enterprise orgsTestProfiles.enterpriseWithGcp // 5 orgs with GCP credentialsTestProfiles.enterpriseWithVertexSa // 3 orgs with Vertex SATestProfiles.enterpriseWithOpenai // 1 org with OpenAITestProfiles.enterpriseWithClaude // 1 org with ClaudeTestProfiles.enterpriseWithAzure // 1 org with AzureTestProfiles.enterpriseWithBedrock // 1 org with Bedrock

API Reference

AuthenticatedAOTClient

// Browser auth (interactive)final auth =awaitAuthenticatedAOTClient.create();
// Profile auth (non-interactive)final auth =awaitAuthenticatedAOTClient.createFromProfile(
profile:TestProfiles.enterpriseAllProviders,
);
auth.interceptor // ClientInterceptor for gRPC
auth.callOptionsWithOrgId // CallOptions with x-org-id header
auth.orgId // Organization ID (String?)
auth.userId // User's global ID
auth.userEmail // User's email
auth.accessToken // Descope JWT
auth.selectedKey // MindFck key for credential decryption
auth.userKeys // 13 API keys from user-team-serviceawait auth.dispose();
awaitAuthenticatedAOTClient.clearCache();

ProvisioningClient

final provisioner =ProvisioningClient(auth);
// OpenRouter only (with optional key rotation)final orResult =await provisioner.provisionOpenRouter(rotate:false);
orResult.openRouterApiKey // Decrypted sk-or-v1-... key
orResult.credentialId // OpenRouter key hash
orResult.baseUrl // Base URL (null = default)// All credentials (OpenRouter + enterprise BYOK)final allResult =await provisioner.provisionAll();
allResult.openRouterApiKey
allResult.enterpriseCredentials // List<EnterpriseProviderCredentials>for (final cred in allResult.enterpriseCredentials) {
cred.providerName // aws-bedrock, azure-openai, gemini, claude, openai
cred.orgId // Organization ID
cred.orgName // Organization name
cred.decryptedConfig // Full decrypted JSON config
}

Examples

Example	Description
example/main.dart	Basic OpenRouter provisioning with default enterprise profile
example/provision_enterprise.dart	Enterprise BYOK with decrypted credential shape inspection
example/discover_profiles.dart	Full discovery of all profiles, orgs, and credentials
example/provision_per_org.dart	Per-org provisioning comparison across enterprise orgs

Running Tests

Unit tests (CI-safe, no network)

dart test test/voxtral_test.dart
dart test test/token_cache_test.dart

Integration tests (requires GCP + network)

The provisioning matrix test exercises the full 11-profile matrix across all 3 tiers and 6 enterprise orgs:

# Run the full matrix
dart test --tags integration test/provisioning_matrix_test.dart
# Or via preset
dart test --preset integration

Coverage:

Group	Tests	What
Profile metadata	9	Static assertions on definitions, groupings, uniqueness
Password auth	13	Descope sign-in per profile, identity isolation
OpenRouter provisioning	13	sk-or- key per profile, cross-org key uniqueness
Enterprise BYOK	10	Provider count alignment per org, decrypted JSON validity
GSM credential shapes	9	Per-org JSON structure (api_keys, service_accounts)
Cross-org isolation	3	Credential boundaries between orgs
Credential config shapes	5	OpenAI/Claude/Gemini/Azure/Bedrock JSON schemas
Client fields	3	orgId, callOptions, selectedKey population

Troubleshooting

"Failed to load GCP credentials"

gcloud auth application-default login

"Could not resolve Descope password"

Ensure you have access to GCP project global-cloud-runtime and the test password secrets (aot-descope-test-user-free-password, aot-descope-pro-password).

"No apiKeys field found in user data"

Your Pieces account may not be properly set up. Contact the team.

Browser doesn't open (browser auth)

Check if you're running in a headless environment. Use createFromProfile() for non-interactive auth.