> ## Documentation Index > Fetch the complete documentation index at: https://docs.mixpeek.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Requeue Dlq Entries > Return exhausted DLQ entries to the retry path (TG-2999). The inverse of bulk-mark-failed. Use after fixing the underlying cause (a restored proxy URL, a storage permission, an upstream outage) to re-drive the entries that gave up. Without this, the only way to re-drive a DLQ was to lean on natural sync-diff and hope the objects were rediscovered. Resets `max_retries_reached` and `retry_count`, stamps `requeued_at`, and clears `disposal_reason` so the retry task does not immediately re-retire the entry. Only entries that have EXHAUSTED their retries are touched; anything still retrying is left alone rather than silently granted extra attempts. Omit `error_types` to requeue everything exhausted for the sync config. ## OpenAPI ````yaml post /v1/buckets/{bucket_id}/syncs/{sync_config_id}/dlq/requeue openapi: 3.1.0 info: title: Mixpeek API description: >- This is the Mixpeek API, providing access to various endpoints for data processing and retrieval. termsOfService: https://mixpeek.com/terms contact: name: Mixpeek Support url: https://mixpeek.com/contact email: info@mixpeek.com version: '0.82' servers: - url: https://api.mixpeek.com description: Production security: - BearerAuth: [] paths: /v1/buckets/{bucket_id}/syncs/{sync_config_id}/dlq/requeue: post: tags: - Bucket Syncs summary: Requeue Dlq Entries description: >- Return exhausted DLQ entries to the retry path (TG-2999). The inverse of bulk-mark-failed. Use after fixing the underlying cause (a restored proxy URL, a storage permission, an upstream outage) to re-drive the entries that gave up. Without this, the only way to re-drive a DLQ was to lean on natural sync-diff and hope the objects were rediscovered. Resets `max_retries_reached` and `retry_count`, stamps `requeued_at`, and clears `disposal_reason` so the retry task does not immediately re-retire the entry. Only entries that have EXHAUSTED their retries are touched; anything still retrying is left alone rather than silently granted extra attempts. Omit `error_types` to requeue everything exhausted for the sync config. operationId: >- requeue_dlq_entries_v1_buckets__bucket_id__syncs__sync_config_id__dlq_requeue_post parameters: - name: bucket_id in: path required: true schema: type: string title: Bucket Id - name: sync_config_id in: path required: true schema: type: string title: Sync Config Id requestBody: content: application/json: schema: $ref: '#/components/schemas/BulkRequeueDLQRequest' default: {} responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/BulkRequeueDLQResponse' '400': description: Bad Request content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '403': description: Forbidden content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '404': description: Not Found content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' '500': description: Internal Server Error content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' security: - BearerAuth: [] NamespaceHeader: [] components: schemas: BulkRequeueDLQRequest: properties: error_types: anyOf: - items: type: string type: array - type: 'null' title: Error Types description: >- Optional error-type filter, e.g. ['S3StorageError', 'TimeoutError']. Omit to requeue every exhausted entry for the sync config. Entries that have not exhausted their retries are never touched — they are already retrying. type: object title: BulkRequeueDLQRequest description: >- Request to requeue exhausted DLQ entries back into the retry path (TG-2999). BulkRequeueDLQResponse: properties: requeued: type: integer title: Requeued description: Number of DLQ entries returned to the retry path. type: object required: - requeued title: BulkRequeueDLQResponse description: Response from requeuing DLQ entries. ErrorResponse: properties: success: type: boolean title: Success description: Always false for error responses default: false status: type: integer title: Status description: HTTP status code for this error error: $ref: '#/components/schemas/ErrorDetail' description: Error details payload type: object required: - status - error title: ErrorResponse description: Error response model. examples: - error: details: id: ns_123 resource: namespace message: Namespace not found type: NotFoundError status: 404 success: false HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError ErrorDetail: properties: message: type: string title: Message description: Human-readable error message type: type: string title: Type description: Stable error type identifier (machine-readable) code: anyOf: - type: string - type: 'null' title: Code description: >- Fine-grained error code for programmatic handling (e.g., namespace_name_taken, feature_extractor_not_found). Present only when consumers may need to branch on a specific error condition. details: anyOf: - additionalProperties: true type: object - type: 'null' title: Details description: >- Optional structured details to help debugging (validation errors, IDs, etc.) type: object required: - message - type title: ErrorDetail description: Error detail model. ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type input: title: Input ctx: type: object title: Context type: object required: - loc - msg - type title: ValidationError securitySchemes: BearerAuth: type: http scheme: bearer description: >- Mixpeek API key, sent as `Authorization: Bearer mxp_sk_...`. Create one in Studio under Settings → API Keys, or with an admin key via `POST /v1/organizations/users/{user_email}/api-keys`. A missing header returns 403; an invalid or revoked key returns 401. NamespaceHeader: type: apiKey in: header name: X-Namespace description: >- Namespace id (`ns_...`), not the namespace name. This scopes the request rather than authenticating it, and it is required on every operation marked `x-mixpeek-namespace-scoped`. ````