> ## Documentation Index > Fetch the complete documentation index at: https://docs.tensorpool.dev/llms.txt > Use this file to discover all available pages before exploring further. # Update user preferences > Update the current user's preferences including email notifications, autopay settings, and balance thresholds. Accepts partial updates. To enable autopay, you must: 1. Have a default payment method saved (add at /dashboard/balance) 2. Set autopay_reload_threshold to at least $20 3. Ensure autopay_reload_threshold < balance_warning_threshold (if both set) When your balance drops below autopay_reload_threshold, automatically charges your saved default payment method. ## OpenAPI ````yaml https://engine.tensorpool.dev/openapi.json patch /user/preferences openapi: 3.1.0 info: title: TensorPool API description: > TensorPool API All API endpoints (except `/healthz`) require authentication using your TensorPool API key. ### For REST Endpoints Include your API key in the `Authorization` header as a Bearer token: ```bash Authorization: Bearer YOUR_TENSORPOOL_KEY ``` ### For WebSocket Endpoints Send your API key as the first message in JSON format: ```json {"TENSORPOOL_KEY": "YOUR_TENSORPOOL_KEY"} ``` version: 0.1.0 servers: [] security: [] tags: - name: job description: >- GPU job execution and management. Run workloads on ephemeral clusters with automatic cleanup. - name: cluster description: >- GPU cluster provisioning and lifecycle management. Create persistent compute resources. - name: storage description: >- Shared storage volume management. Persistent storage that can be attached to eligible clusters. - name: object-storage description: S3-compatible object storage management. - name: ssh description: SSH key management for secure cluster access. - name: user description: >- User account management including balance, billing, and organization operations. - name: requests description: Cloud resource provisioning request tracking and status monitoring. paths: /user/preferences: patch: tags: - user summary: Update user preferences description: >- Update the current user's preferences including email notifications, autopay settings, and balance thresholds. Accepts partial updates. To enable autopay, you must: 1. Have a default payment method saved (add at /dashboard/balance) 2. Set autopay_reload_threshold to at least $20 3. Ensure autopay_reload_threshold < balance_warning_threshold (if both set) When your balance drops below autopay_reload_threshold, automatically charges your saved default payment method. operationId: update_preferences_user_preferences_patch requestBody: content: application/json: schema: $ref: '#/components/schemas/UserPreferencesUpdateRequest' required: true responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/UserPreferencesResponse' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' security: - HTTPBearer: [] components: schemas: UserPreferencesUpdateRequest: properties: notify_email_cluster_create: anyOf: - type: boolean - type: 'null' title: Notify Email Cluster Create description: Whether to send email notifications when clusters are created notify_email_cluster_destroy: anyOf: - type: boolean - type: 'null' title: Notify Email Cluster Destroy description: Whether to send email notifications when clusters are destroyed autopay_enabled: anyOf: - type: boolean - type: 'null' title: Autopay Enabled description: >- Enable or disable autopay. When enabled, automatically charges saved payment method when balance drops below autopay_reload_threshold. Requires default payment method and autopay_reload_threshold to be set. balance_warning_threshold: anyOf: - type: number exclusiveMinimum: 0 - type: 'null' title: Balance Warning Threshold description: >- Balance threshold (in USD) at which to send warning email. Must be positive and higher than autopay_reload_threshold if both are set. autopay_reload_threshold: anyOf: - type: number minimum: 20 - type: 'null' title: Autopay Reload Threshold description: >- Balance threshold (in USD) at which autopay triggers. Must be at least $20 and less than balance_warning_threshold. type: object title: UserPreferencesUpdateRequest description: Request model for PATCH /user/preferences endpoint. UserPreferencesResponse: properties: notify_email_cluster_create: type: boolean title: Notify Email Cluster Create description: Whether to send email notifications when clusters are created notify_email_cluster_destroy: type: boolean title: Notify Email Cluster Destroy description: Whether to send email notifications when clusters are destroyed autopay_enabled: type: boolean title: Autopay Enabled description: >- Whether autopay is enabled. When enabled, TensorPool automatically charges your saved payment method when your balance falls below autopay_reload_threshold. **Requirements to enable:** - Must have a default payment method saved (add at /dashboard/balance) - Must set autopay_reload_threshold **How it works:** - When balance drops below autopay_reload_threshold, automatically charges saved payment method - Requires saved payment method on file - Can be disabled at any time balance_warning_threshold: anyOf: - type: number - type: 'null' title: Balance Warning Threshold description: >- Balance threshold (in USD) at which to send warning email notifications. Must be positive if set. Should be higher than autopay_reload_threshold if both are set. autopay_reload_threshold: anyOf: - type: number - type: 'null' title: Autopay Reload Threshold description: >- Balance threshold (in USD) at which autopay automatically reloads balance. Must be at least $20 and less than balance_warning_threshold if both are set. type: object required: - notify_email_cluster_create - notify_email_cluster_destroy - autopay_enabled title: UserPreferencesResponse description: Response model for GET /user/preferences endpoint. HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type type: object required: - loc - msg - type title: ValidationError securitySchemes: HTTPBearer: type: http scheme: bearer ````