> ## Documentation Index > Fetch the complete documentation index at: https://docs.hyperprop.com/llms.txt > Use this file to discover all available pages before exploring further. # Delete an API key > Permanently delete an API key. **Admin only.** The key stops authenticating **immediately** — any backend still sending it gets `401 Invalid API key` from the next request on. Check `lastUsedAt` on the list endpoint first if you are not sure whether the key is still in use. Deleting is the first step of a manual rotation: delete the old key, create a new one, and update your backend configuration with the new secret. ## OpenAPI ````yaml /api-reference/openapi.json delete /v1/organization/api-keys/{keyId} openapi: 3.0.0 info: title: Hyperprop Platform API version: 1.0.0 description: >- REST API for the Hyperprop Trading Platform — provision evaluation and funded trading accounts, manage traders and plans, react to account lifecycle events via signed webhooks, and reconcile billing. Built for prop firms integrating from their own backend. Authentication, quick start, error handling, idempotency, pagination, custom metadata, webhooks, and the MCP connector are documented at https://docs.hyperprop.com. x-logo: url: https://app.hyperprop.com/logo-icon.svg altText: Hyperprop href: https://hyperprop.com servers: - url: https://api.hyperprop.com/platform description: Production security: [] tags: - name: Trading accounts description: Create, update, and inspect trading accounts. - name: Traders description: Look up and update the traders in your organization. - name: Trading plans description: Define the plans you sell. - name: Trading rules description: Define how accounts are evaluated. - name: Lockouts description: Pause and resume trading on an account. - name: Payouts description: Check payout eligibility and record payouts. - name: Purchases description: Purchases recorded for your organization. - name: Time Machine description: Restore accounts to an earlier trading day or instant. - name: Webhooks description: Register webhook endpoints and inspect deliveries. - name: Events description: Your organization's event history and real-time event stream. - name: Reconciliation description: Balances, end-of-day snapshots, and fills for reconciliation. - name: Analytics description: Organization performance and plan economics. - name: Billing description: 'Your Hyperprop bill: activity, billing cycles, and forecasts.' - name: Team and roles description: Manage dashboard access for your staff. - name: API keys description: Manage your organization's API key. - name: Logs and health description: API request logs, the audit log, and integration health. - name: Organization profile description: Your organization's profile and logo. - name: Support description: Open and follow up on support tickets. - name: Partner access description: >- Read a trader's journal as an approved partner app, with the trader's own key. paths: /v1/organization/api-keys/{keyId}: delete: tags: - API keys summary: Delete an API key description: >- Permanently delete an API key. **Admin only.** The key stops authenticating **immediately** — any backend still sending it gets `401 Invalid API key` from the next request on. Check `lastUsedAt` on the list endpoint first if you are not sure whether the key is still in use. Deleting is the first step of a manual rotation: delete the old key, create a new one, and update your backend configuration with the new secret. operationId: deleteV1OrganizationApikeysKeyid parameters: - description: API key ID (from the list endpoint) x-format: guid: true name: keyId in: path required: true schema: type: string responses: '200': description: API key deleted content: '*/*': schema: $ref: '#/components/schemas/Model793' '401': description: Authentication required content: '*/*': schema: $ref: '#/components/schemas/Model9' '403': description: Access denied content: '*/*': schema: $ref: '#/components/schemas/Model47' '404': description: API key not found content: '*/*': schema: $ref: '#/components/schemas/Model794' '500': description: An unexpected error occurred content: '*/*': schema: $ref: '#/components/schemas/Model5' security: - X-API-Key: [] components: schemas: Model793: type: object properties: success: type: boolean example: true message: type: string example: >- API key deleted. Requests using this key will be rejected from now on. data: $ref: '#/components/schemas/Model792' Model9: type: object properties: success: type: boolean description: Always false on errors example: false statusCode: type: number example: 401 error: type: string example: Unauthorized message: type: string example: Authentication required code: type: string description: Machine-readable error code — switch on this, not on message text example: UNAUTHORIZED Model47: type: object properties: success: type: boolean description: Always false on errors example: false statusCode: type: number example: 403 error: type: string example: Forbidden message: type: string example: Access denied code: type: string description: Machine-readable error code — switch on this, not on message text example: FORBIDDEN Model794: type: object properties: statusCode: type: number example: 404 error: type: string example: Not Found message: type: string example: API key not found code: type: string example: API_KEY_NOT_FOUND Model5: type: object properties: success: type: boolean description: Always false on errors example: false statusCode: type: number example: 500 error: type: string example: Internal Server Error message: type: string example: An unexpected error occurred code: type: string description: Machine-readable error code — switch on this, not on message text example: INTERNAL_ERROR Model792: type: object example: id: 882c05f0-e2dd-4a4c-8b9e-aa65c1e332d3 keyPrefix: hp_live_8bd7896e deleted: true properties: id: type: string keyPrefix: type: string deleted: type: boolean securitySchemes: X-API-Key: type: apiKey name: X-API-Key in: header description: >- Organization API key. Format: "hp_live_{key}". Organization admins manage the key in the dashboard. ```` ## Related topics - [Create an API key](/platform-api/api-keys/create-an-api-key.md) - [Revoke one of the trader's API keys](/trade-api/account/revoke-one-of-the-traders-api-keys.md) - [List API keys](/platform-api/api-keys/list-api-keys.md) - [List the trader's API keys](/trade-api/account/list-the-traders-api-keys.md) - [Generate a trader API key for third-party access](/trade-api/account/generate-a-trader-api-key-for-third-party-access.md) This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.