Optional
headersAdditional headers to include in requests.
Auth0 domain (e.g., 'your-tenant.auth0.com')
Optional
audienceAPI audience. Defaults to https://{domain}/api/v2/
Optional
telemetryEnable/disable telemetry. Defaults to true
Optional
clientCustom client information for telemetry
Optional
withCustom domain Header to use for whitelisted requests. When provided, the Auth0-Custom-Domain header will be added automatically to supported endpoints. This works seamlessly with custom fetchers - both the custom domain logic and your custom fetcher will be applied.
Auth0 application client ID
Private key for signing the client assertion JWT
Optional
clientAlgorithm for signing the client assertion. Defaults to RS256
Optional
useEnable mTLS for token endpoint calls
Configuration for client credentials authentication using JWT assertion. Use this for server-to-server authentication with a private key.
Example: Using client assertion