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displayed_sidebar: authReference
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import { TypeList } from "docs-ui"

# AuthenticationResponse

The details of the authentication response.

<TypeList types={[{"name":"success","type":"`boolean`","description":"Whether the authentication was successful.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"authIdentity","type":"[AuthIdentityDTO](../auth.AuthIdentityDTO/page.mdx)","description":"The authenticated user's details.","optional":true,"defaultValue":"","expandable":false,"children":[{"name":"id","type":"`string`","description":"The ID of the auth identity.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"provider_identities","type":"[ProviderIdentityDTO](../auth.ProviderIdentityDTO/page.mdx)[]","description":"The list of provider identities linked to the auth identity.","optional":true,"defaultValue":"","expandable":false,"children":[{"name":"id","type":"`string`","description":"The ID of the provider identity.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"provider","type":"`string`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"entity_id","type":"`string`","description":"The user's identifier. For example, when using the `emailpass`\nprovider, the `entity_id` would be the user's email.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"auth_identity_id","type":"`string`","description":"The ID of the auth identity linked to the provider identity.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"auth_identity","type":"[AuthIdentityDTO](../auth.AuthIdentityDTO/page.mdx)","description":"The auth identity linked to the provider identity.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"provider_metadata","type":"`Record<string, unknown>`","description":"Holds custom data related to the provider in key-value pairs.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"user_metadata","type":"`Record<string, unknown>`","description":"Holds custom data related to the user in key-value pairs.","optional":true,"defaultValue":"","expandable":false,"children":[]}]},{"name":"app_metadata","type":"`Record<string, unknown>`","description":"Holds information related to the actor IDs tied to the auth identity.","optional":true,"defaultValue":"","expandable":false,"children":[]}]},{"name":"error","type":"`string`","description":"If an error occurs during the authentication process,\nwhether within the Auth Module or a third-party provider,\nthe error message is set in this field.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"location","type":"`string`","description":"The URL to redirect to for further authentication action\nwith a third-party provider. This takes precedence before\nthe `success` field.\n\nSo, after checking that authentication is successful,\nyou should check whether this field is defined and, if so, redirect to the\nspecified location.","optional":true,"defaultValue":"","expandable":false,"children":[]}]} expandUrl="https://docs.medusajs.com/learn/fundamentals/data-models/manage-relationships#retrieve-records-of-relation" sectionTitle="AuthenticationResponse"/>