> ## Documentation Index > Fetch the complete documentation index at: https://docs.myfundedperpetuals.com/llms.txt > Use this file to discover all available pages before exploring further. # Cancel all working orders > Takes one bounded snapshot of the account's ordinary resting orders and armed trigger orders, then cancels or queues cancellation for every target. In-flight market orders and TWAP, VWAP, or scaled parent orders are not included. Repeating the request with the same idempotency key resumes or replays the original snapshot. ## OpenAPI ````yaml /openapi.yaml post /v1/accounts/{account_id}/cancel-all-orders openapi: 3.1.0 info: title: MyFundedPerps API (Beta) version: 1.0.0 description: >- The developer API is in beta. Breaking changes may be introduced at any time. Programmatic access to MyFundedPerps paper-trading challenge accounts. API trades use the same real order books and simulated execution engine as the web trading interface. Every response carries an `X-Request-Id` header for support and log correlation. contact: url: https://myfundedperpetuals.com/support servers: - url: https://developers.myfundedperpetuals.com description: Live - url: https://sandbox.myfundedperpetuals.com description: Sandbox (test keys and sandbox accounts only) security: - bearerAuth: [] tags: - name: General - name: Authentication - name: Accounts - name: Markets - name: Positions - name: Orders - name: Fills - name: Strategy Orders paths: /v1/accounts/{account_id}/cancel-all-orders: post: tags: - Accounts - Orders summary: Cancel all working orders description: >- Takes one bounded snapshot of the account's ordinary resting orders and armed trigger orders, then cancels or queues cancellation for every target. In-flight market orders and TWAP, VWAP, or scaled parent orders are not included. Repeating the request with the same idempotency key resumes or replays the original snapshot. operationId: cancelAllAccountOrders parameters: - $ref: '#/components/parameters/AccountId' - $ref: '#/components/parameters/IdempotencyKey' responses: '200': description: Completed operation replay. content: application/json: schema: $ref: '#/components/schemas/CancelAllOrdersEnvelope' '201': description: Operation completed for the first time. content: application/json: schema: $ref: '#/components/schemas/CancelAllOrdersEnvelope' '202': description: >- A bounded slice completed. Retry with the same idempotency key after Retry-After. headers: Retry-After: $ref: '#/components/headers/RetryAfter' content: application/json: schema: $ref: '#/components/schemas/CancelAllOrdersEnvelope' '400': $ref: '#/components/responses/BadRequest' '401': $ref: '#/components/responses/Unauthorized' '403': $ref: '#/components/responses/Forbidden' '404': $ref: '#/components/responses/NotFound' '409': $ref: '#/components/responses/Conflict' '429': $ref: '#/components/responses/RateLimited' '503': description: >- A complete bounded working-order snapshot is temporarily unavailable. headers: Retry-After: $ref: '#/components/headers/RetryAfter' content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' components: parameters: AccountId: name: account_id in: path required: true schema: type: string IdempotencyKey: name: Idempotency-Key in: header required: true description: >- Unique printable key for this intended operation. Reuse it only for an identical retry. schema: type: string minLength: 1 maxLength: 128 schemas: CancelAllOrdersEnvelope: type: object required: - data properties: data: $ref: '#/components/schemas/CancelAllOrdersOperation' ErrorEnvelope: type: object required: - error properties: error: $ref: '#/components/schemas/Error' CancelAllOrdersOperation: type: object required: - id - operation - account_id - status - total_count - succeeded_count - failed_count - results - created_at properties: id: type: string operation: type: string const: cancel_all_orders account_id: type: string status: type: string enum: - running - completed total_count: type: integer minimum: 0 maximum: 200 succeeded_count: type: integer minimum: 0 maximum: 200 failed_count: type: integer minimum: 0 maximum: 200 results: type: array maxItems: 200 items: type: object required: - order_id - status properties: order_id: type: string status: type: string enum: - canceled - queued - failed queued: type: boolean failure_code: type: string created_at: type: number completed_at: type: number Error: type: object required: - code - message - request_id properties: code: type: string message: type: string request_id: type: string format: uuid details: type: array description: >- Present on request-validation failures, with one entry per invalid field so a request can be fixed in one pass. items: $ref: '#/components/schemas/ValidationIssue' ValidationIssue: type: object required: - field - issue properties: field: type: string description: >- Wire name of the offending request field, such as `size` or `operations[2].price`. The value `body` refers to the whole payload. issue: type: string headers: RetryAfter: description: Seconds to wait before retrying. schema: type: integer minimum: 1 RequestId: description: Stable identifier for support and log correlation. schema: type: string format: uuid responses: BadRequest: description: >- Invalid request. Validation failures list every offending field in `error.details`. headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' Unauthorized: description: Missing, invalid, or revoked API key. headers: WWW-Authenticate: schema: type: string X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' Forbidden: description: The API key is valid but does not allow this operation. headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' NotFound: description: Resource not found or not owned by the authenticated user. headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' Conflict: description: >- The request conflicts with current state, an idempotency record, or a client order ID. headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' RateLimited: description: A per-key, per-IP, or deployment request budget is exhausted. headers: Retry-After: $ref: '#/components/headers/RetryAfter' X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: MyFundedPerps API key description: >- API key beginning with `fp_live_` (live keys, served at developers.myfundedperpetuals.com) or `fp_test_` (test keys, served at sandbox.myfundedperpetuals.com). A key presented on the other host is rejected with `401` and a message naming the correct host. ````