> ## Documentation Index > Fetch the complete documentation index at: https://docs.qontext.ai/llms.txt > Use this file to discover all available pages before exploring further. # Delete a file > Removes the file. Its change history goes with it, so this is not reversible through this API. A protected file, or one with changes still in review, is refused and nothing is removed, so a caller that did not mean to discard that work can deal with it first. ## OpenAPI ````yaml api-reference/public-api.json DELETE /v1/files/{id} openapi: 3.0.0 info: title: Qontext API description: Read and write the knowledge a workspace has ingested. version: 1.0.0 contact: {} servers: - url: https://api.qontext.ai description: Production security: [] tags: - name: Files description: >- Read and write the files in a workspace. What you read, and what an accepted change goes into, is the live files: the accepted state of the world. A change to a protected file goes to review instead of being accepted automatically, and stays in review until somebody accepts or rejects it. - name: Folders description: >- The tree the files sit in. A folder id survives a rename and a move, and so does every id below it, so ids a client holds stay valid while paths change. - name: Search description: >- Find files by meaning or by a regular expression. Both search the live files, both answer one page of the best matches, and both drop a file this key may not read. paths: /v1/files/{id}: delete: tags: - Files summary: Delete a file description: >- Removes the file. Its change history goes with it, so this is not reversible through this API. A protected file, or one with changes still in review, is refused and nothing is removed, so a caller that did not mean to discard that work can deal with it first. operationId: FilesController_deleteFile parameters: - name: id required: true in: path description: >- The file id, as an earlier response reported it. Always `doc_…`; a composite id is refused. schema: example: doc_9f2k1x8b3m7q0v type: string responses: '204': description: Deleted. No body. '400': description: '`invalid_id`: not a file id of the form `doc_…`' content: application/problem+json: schema: $ref: '#/components/schemas/Problem' examples: invalid_id: summary: Invalid id value: type: https://docs.qontext.ai/errors/invalid-id title: Invalid id status: 400 code: invalid_id detail: >- This id is not in a form this API issues. Use one from an earlier response. requestId: 3f9c2b7e4d1a48c0b6e5f2a19d7c3e8b '401': description: '`unauthenticated`: missing or invalid API key' content: application/problem+json: schema: $ref: '#/components/schemas/Problem' examples: unauthenticated: summary: Unauthenticated value: type: https://docs.qontext.ai/errors/unauthenticated title: Unauthenticated status: 401 code: unauthenticated detail: The API key is missing or not valid. requestId: 3f9c2b7e4d1a48c0b6e5f2a19d7c3e8b '403': description: '`forbidden`: this key may not delete this file' content: application/problem+json: schema: $ref: '#/components/schemas/Problem' examples: forbidden: summary: Not permitted value: type: https://docs.qontext.ai/errors/forbidden title: Not permitted status: 403 code: forbidden detail: This key is not allowed to do that. requestId: 3f9c2b7e4d1a48c0b6e5f2a19d7c3e8b '404': description: '`file_not_found`: no such file deletable with this key' content: application/problem+json: schema: $ref: '#/components/schemas/Problem' examples: file_not_found: summary: File not found value: type: https://docs.qontext.ai/errors/file-not-found title: File not found status: 404 code: file_not_found detail: No file with that id, or none this key is allowed to read. requestId: 3f9c2b7e4d1a48c0b6e5f2a19d7c3e8b '409': description: >- `changes_in_review`: the file has changes in review; try again once those are accepted or rejected. `file_protected`: the file is protected; clear `protected` on it first content: application/problem+json: schema: $ref: '#/components/schemas/Problem' examples: changes_in_review: summary: Changes in review value: type: https://docs.qontext.ai/errors/changes-in-review title: Changes in review status: 409 code: changes_in_review detail: >- This folder contains files with changes in review. Try again after those changes are accepted or rejected. requestId: 3f9c2b7e4d1a48c0b6e5f2a19d7c3e8b file_protected: summary: File protected value: type: https://docs.qontext.ai/errors/file-protected title: File protected status: 409 code: file_protected detail: >- This file is protected. Clear `protected` on it first if you mean to delete it. requestId: 3f9c2b7e4d1a48c0b6e5f2a19d7c3e8b '500': description: '`internal_error`: unexpected failure, already reported' content: application/problem+json: schema: $ref: '#/components/schemas/Problem' examples: internal_error: summary: Internal error value: type: https://docs.qontext.ai/errors/internal-error title: Internal error status: 500 code: internal_error detail: An unexpected error occurred. requestId: 3f9c2b7e4d1a48c0b6e5f2a19d7c3e8b '503': description: >- `service_unavailable`: temporarily unreachable. Honour `Retry-After`. content: application/problem+json: schema: $ref: '#/components/schemas/Problem' examples: service_unavailable: summary: Temporarily unavailable value: type: https://docs.qontext.ai/errors/service-unavailable title: Temporarily unavailable status: 503 code: service_unavailable detail: This workspace is temporarily unavailable. requestId: 3f9c2b7e4d1a48c0b6e5f2a19d7c3e8b security: - Authorization: [] - X-API-Key: [] components: schemas: Problem: type: object properties: type: type: string example: https://docs.qontext.ai/errors/file-not-found description: >- Stable URI for this kind of failure. Branch on this or on `code`, never on `title` or `detail`. title: type: string example: File not found description: Human label. Not for branching on. status: type: number example: 404 description: Matches the HTTP status. code: type: string example: file_not_found description: Stable machine code. This is what a client branches on. detail: type: string description: >- Human explanation, safe to display. Never a stack trace or engine detail. requestId: type: string description: >- Echoes the `X-Request-Id` response header. One string locates the log line for this call. errors: description: Present when the failure is attributable to specific inputs. type: array items: $ref: '#/components/schemas/FieldError' required: - type - title - status - code - detail - requestId FieldError: type: object properties: code: type: string example: out_of_range description: Stable machine token for what was wrong with this field. pointer: type: string example: /limit description: JSON Pointer to the offending member. detail: type: string example: limit must not be greater than 1000 description: >- Human explanation for this field alone. Branch on `code`, not on this. required: - code - pointer - detail securitySchemes: Authorization: type: http scheme: bearer description: >- Workspace-scoped API key, sent as a bearer token. The recommended header. The workspace is implicit in the key and never appears in a URL. X-API-Key: type: apiKey in: header name: X-API-Key description: >- The same workspace-scoped API key under its original header. Still supported, and still enough on its own. Prefer `Authorization: Bearer` for a new client. ````