Direct Answer (TL;DR)
Brilo AI can be configured to use API keys or OAuth 2.0 for authenticating integrations between your systems and a Brilo AI voice agent, depending on the destination system’s requirements and your security policies. For simple server-to-server calls, Brilo AI integrations commonly use API keys or bearer tokens; for delegated access to user-owned resources, Brilo AI workflows can be set up to use OAuth 2.0 flows (for example, client credentials or authorization code flows) when the external system supports them. Which method you pick depends on the target system (your CRM, a protected API, or a webhook endpoint) and your compliance constraints. Contact Brilo AI for a recommended pattern for your environment and to review available connector options.
Does Brilo AI use API keys or tokens? — Brilo AI supports API key (bearer token) authentication patterns for server-to-server integrations and webhook calls when configured.
Can Brilo AI use OAuth instead of an API key? — Yes. When an external system requires delegated access, Brilo AI integrations can be configured to use OAuth 2.0 flows where supported.
How does Brilo AI choose between API key and OAuth? — Brilo AI selects the method based on the external system’s supported authentication, required scopes, and your security requirements.
Why This Question Comes Up (problem context)
Enterprise buyers ask whether Brilo AI uses API keys or OAuth because authentication affects security posture, auditability, and integration effort. Teams in healthcare, banking, and insurance need to know whether Brilo AI integrations will meet their access-control policies, support least-privilege access, and allow secure handling of sensitive data. Authentication choice also drives integration steps (credential provisioning, token rotation, and approval workflows) and influences vendor risk assessments.
How It Works (High-Level)
When you integrate a Brilo AI voice agent with external systems, Brilo AI acts as the calling client to your APIs or webhook endpoints. Brilo AI can present either a static credential (an API key or bearer token) or perform an OAuth 2.0 flow to obtain a short-lived access token before making requests.
In Brilo AI, API key is a static credential you provide that Brilo AI stores and uses to authenticate server-to-server requests.
In Brilo AI, access token is a short-lived token obtained via OAuth that Brilo AI exchanges when using delegated access.
Brilo AI’s integration logic is configurable so your engineering or security team can choose the authentication pattern that fits the target system. For industry-specific examples and recommended routing patterns, see the Brilo AI insurance customer support guide: Brilo AI insurance customer support guide
Technical terms shown across this article: API key, OAuth 2.0, access token, bearer token, client credentials, webhook endpoint, CRM.
Guardrails & Boundaries
Brilo AI enforces operational guardrails at the integration layer to limit where and how credentials are used. Brilo AI will not bypass configured authentication and will fail safe when credential validation fails or when token acquisition errors occur. Configure token scopes and least-privilege credentials to reduce risk.
In Brilo AI, OAuth token is the credential Brilo AI requests and refreshes when using OAuth-based integrations. Brilo AI can be set to refresh tokens automatically or to surface refresh errors for manual handling.
Refer to the Brilo AI privacy policy for information about data handling and obligations when integrating systems and transmitting credentials: Brilo AI privacy policy
Do not configure Brilo AI to send or store credentials in plain text locations. When handling protected health information (PHI) in healthcare scenarios, ensure your credential model and data flows meet your compliance program before enabling integrations.
Applied Examples
Healthcare: A hospital integrates a Brilo AI voice agent with an appointment system. If the scheduling API accepts API keys for server calls, Brilo AI can use a scoped API key. If the scheduling vendor requires user-delegated access to patient calendars, Brilo AI can be configured to use OAuth 2.0 with the vendor’s authorization code flow (when approved by your security team).
Insurance: An insurer’s claims portal requires bearer tokens with tight scopes. Brilo AI can present a rotating bearer token or use OAuth client credentials to request a token that only allows submission of claim status queries.
Banking / Financial services: A bank’s internal CRM only accepts short-lived OAuth tokens. Brilo AI can be integrated to obtain tokens via OAuth and respect the bank’s token expiration and rotation policies.
Human Handoff & Escalation
When Brilo AI cannot authenticate to a target system (expired token, revoked API key, or 401/403 responses), configured workflows can:
Route the caller to a human agent and surface the error context to the agent dashboard.
Trigger a retry or fallback path that uses an alternative integration (for example, a different CRM endpoint).
Create an incident for engineering via your webhook endpoint.
Brilo AI supports conditional routing: you can build escalation rules that detect authentication failures and perform a human handoff or open a support ticket.
Setup Requirements
Provide a credential: Create and supply the API key, bearer token, or OAuth client ID/secret that Brilo AI will use to call your API or webhook endpoint.
Define endpoints: Provide the full webhook URL(s) or API base URL and required request headers or query parameters.
Configure scopes: Specify required OAuth scopes or API key permissions to limit Brilo AI’s access.
Authorize Brilo AI: If using OAuth, authorize the Brilo AI integration in your identity provider or vendor console and provide the redirect or token endpoint details.
Test calls: Validate connectivity and authentication using test accounts or sandbox endpoints before enabling production traffic.
Rotate credentials: Provide a plan for credential rotation and confirm how Brilo AI will receive updated credentials or perform token refresh.
Monitor and log: Configure logging and alerting for authentication failures and unusual usage patterns.
Business Outcomes
Choosing the appropriate authentication method for Brilo AI integrations reduces operational risk and supports secure automation:
Faster integrations with simple API keys for trusted server-to-server connections.
Stronger security and auditability with OAuth for delegated or user-scoped access.
Reduced support interruptions when Brilo AI can automatically refresh tokens or surface credential errors for rapid remediation.
These outcomes support operational continuity for regulated environments in healthcare, banking, and insurance.
FAQs
Does Brilo AI store my API keys?
Brilo AI stores credentials necessary to run configured integrations according to our operational security controls; consult your account team for details about storage, rotation, and key-management options.
Can Brilo AI rotate OAuth refresh tokens automatically?
Brilo AI can be configured to renew access tokens using refresh tokens where supported by the OAuth provider. If automatic refresh is not possible, Brilo AI will surface refresh errors so your team can intervene.
What happens if an API key is revoked?
If an API key is revoked, Brilo AI’s calls will fail with authentication errors and the voice agent will follow configured fallback logic (retry, alternate path, or human handoff). Implement monitoring and alerts to detect revoked credentials quickly.
Is OAuth required for all integrations?
No. OAuth is required only when the external system mandates delegated or user-scoped access. For many server-to-server integrations, scoped API keys or bearer tokens are sufficient and simpler to operate.
How do I prove compliance for integrations that handle PHI?
Brilo AI can integrate using the authentication method you choose, but you must validate that the chosen model and any data flows meet your organization’s regulatory and compliance requirements. Review Brilo AI’s privacy policy and discuss specific compliance needs with your Brilo AI representative.
Next Step
Review the Brilo AI privacy policy for data handling and security expectations: Brilo AI privacy policy
Evaluate common voice-agent integration patterns in Brilo AI’s applied examples: Brilo AI setup for phone agent lead qualification and Brilo AI lead generation guide
Contact your Brilo AI implementation team to request a secure integration plan and to confirm which authentication pattern (API key or OAuth 2.0) best fits your healthcare, banking, or insurance environment.