> ## Documentation Index > Fetch the complete documentation index at: https://docs.lerian.studio/llms.txt > Use this file to discover all available pages before exploring further. # Acknowledge an infraction report > Acknowledges an OPEN infraction report as the receiving counterparty and changes its status to ACKNOWLEDGED. Acknowledging an already-ACKNOWLEDGED report with a new X-Idempotency header is idempotent and returns its current state with HTTP 200. Reports in CLOSED or CANCELLED return 409. Reusing the original X-Idempotency header returns the first attempt response, which may not reflect the current report state; use a different key to evaluate the current state. The report must belong to the authenticated organization, otherwise 404 is returned. When BACEN has not resolved the request yet, the operation answers 409 / PIX-0118; errors[] carries operationId and operationStatus when the provider sent valid values. The report keeps its current status until BACEN's change arrives. The replay gate stores no pending answer, so a retry under the same X-Idempotency runs the operation again: read the report instead. ## OpenAPI ````yaml /pt/openapi/v3-current/pix-lerian-dict.yaml post /dict/infraction-reports/{id}/acknowledge openapi: 3.1.0 info: contact: name: Lerian Studio url: https://lerian.studio description: >- Public API for Pix keys, claims, fraud markers, infraction reports, and MED funds recovery. license: name: Lerian Studio General License title: Pix Lerian — DICT version: 1.2.0 servers: - url: https://api.example.com/dict-hub/v1 description: >- Replace the example host with the URL provided during environment onboarding. security: - BearerAuth: [] tags: - description: Manage ownership and portability claims for Pix keys. name: Claims - description: Register, retrieve, list, update, and remove Pix keys. name: Entries - description: Create, query, list, and cancel DICT fraud markers. name: Fraud Markers - description: Manage participant-scoped MED 2.0 funds recoveries. name: Funds Recoveries - description: Manage MED 2.0 infraction reports for the authenticated organization. name: Infraction Reports - description: Look up Pix keys and check whether keys exist in the DICT directory. name: Keys - description: Create, query, cancel, and settle MED 2.0 refunds. name: Refunds - description: >- Read the state of key reconciliation against BACEN, and start a verification or a file reconciliation. name: VSync paths: /dict/infraction-reports/{id}/acknowledge: post: tags: - Infraction Reports summary: Acknowledge an infraction report description: >- Acknowledges an OPEN infraction report as the receiving counterparty and changes its status to ACKNOWLEDGED. Acknowledging an already-ACKNOWLEDGED report with a new X-Idempotency header is idempotent and returns its current state with HTTP 200. Reports in CLOSED or CANCELLED return 409. Reusing the original X-Idempotency header returns the first attempt response, which may not reflect the current report state; use a different key to evaluate the current state. The report must belong to the authenticated organization, otherwise 404 is returned. When BACEN has not resolved the request yet, the operation answers 409 / PIX-0118; errors[] carries operationId and operationStatus when the provider sent valid values. The report keeps its current status until BACEN's change arrives. The replay gate stores no pending answer, so a retry under the same X-Idempotency runs the operation again: read the report instead. operationId: acknowledgeInfractionReport parameters: - description: >- REQUIRED. Client-supplied replay key, at most 64 bytes. A request without it is refused with PIX-0030 @ 400 before the handler runs. Resending the same key and request within 1 hour returns the original response, its status included, with X-Idempotency-Replayed: true. Reusing the key with a divergent method, path or body, or while the first request runs, is PIX-0031 @ 412. in: header name: X-Idempotency required: true schema: maxLength: 64 minLength: 1 type: string - description: Infraction report internal ID (UUID format) in: path name: id required: true schema: description: Infraction report internal ID (UUID format) examples: - 018f8c1d-1234-7abc-9def-000000000001 type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/InfractionReportDetailOutput' description: OK '400': content: application/json: example: code: PIX-0030 title: Idempotency Key Required message: >- The X-Idempotency header is required for this operation and must be within the accepted length. schema: $ref: '#/components/schemas/LegacyErrorEnvelope' application/problem+json: example: type: https://errors.lerian.studio/v1/PIX-0001 title: Bad Request status: 400 detail: Your request is missing one or more required header params. code: PIX-0001 schema: $ref: '#/components/schemas/Detail' description: >- Bad Request (PIX-0001, PIX-0002, PIX-0003, PIX-0017, PIX-0015, PIX-0020). X-Idempotency absent or longer than 64 bytes (PIX-0030). Legacy {code,title,message} envelope, NOT problem+json. '404': content: application/problem+json: example: type: https://errors.lerian.studio/v1/PIX-0011 title: Not Found status: 404 detail: >- No entity was found for the given ID. Please make sure to use the correct ID. code: PIX-0011 schema: $ref: '#/components/schemas/Detail' description: Not Found (PIX-0011). '409': content: application/problem+json: example: type: https://errors.lerian.studio/v1/PIX-0012 title: Conflict status: 409 detail: >- The entity already exists or conflicts with an existing resource. code: PIX-0012 schema: $ref: '#/components/schemas/Detail' description: Conflict (PIX-0012, PIX-0118). '412': content: application/json: example: code: PIX-0031 title: Idempotency Key Conflict message: >- The X-Idempotency header is held by a request still running or whose receipt could not be stored, or was already used with a different request. schema: $ref: '#/components/schemas/LegacyErrorEnvelope' description: >- Refused under this X-Idempotency (PIX-0031): the first request under it is still running (with Retry-After: 1), its receipt could not be stored and the key is held for the hour, or the request differs from the first (method, URL, body, or identity header among X-Account-Id / X-Reason / X-End-To-End-Id). An earlier request under this key may already have executed. Legacy {code,title,message} envelope, NOT problem+json. '422': content: application/problem+json: example: type: https://errors.lerian.studio/v1/PIX-0013 title: Unprocessable Entity status: 422 detail: >- The operation could not be processed due to a business rule violation. code: PIX-0013 schema: $ref: '#/components/schemas/Detail' description: Unprocessable Entity (PIX-0013). '500': content: application/problem+json: example: type: https://errors.lerian.studio/v1/PIX-0000 title: Internal Server Error status: 500 detail: internal error code: PIX-0000 schema: $ref: '#/components/schemas/Detail' description: Internal Server Error (PIX-0000). '502': content: application/problem+json: example: type: https://errors.lerian.studio/v1/PIX-0071 title: Bad Gateway status: 502 detail: internal error code: PIX-0071 schema: $ref: '#/components/schemas/Detail' description: Bad Gateway (PIX-0071, PIX-0070, PIX-0072). default: content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Error components: schemas: InfractionReportDetailOutput: additionalProperties: false properties: analysisDetails: examples: - Mule account confirmed by anti-fraud analysis. type: string analysisResult: enum: - AGREED - DISAGREED examples: - AGREED type: string bacenFundsRecoveryId: examples: - 018f8c1d-1111-7abc-9def-000000000001 type: string bacenInfractionReportId: examples: - 018f8c1d-aaaa-7abc-9def-000000000010 type: string balanceBlocks: items: $ref: '#/components/schemas/BalanceBlockOutput' type: - array - 'null' contactInformation: $ref: '#/components/schemas/ContactInformationOutput' correlationId: examples: - 9f3a8b7e2c1d4e5a8b6f1a2b3c4d5e6f type: string counterpartyParticipant: examples: - '87654321' type: string createdAt: examples: - '2026-06-18T12:00:00Z' format: date-time type: string fraudMarkerId: examples: - 018f8c1d-bbbb-7abc-9def-000000000020 type: string fraudType: enum: - APPLICATION_FRAUD - MULE_ACCOUNT - SCAMMER_ACCOUNT - OTHER examples: - MULE_ACCOUNT type: string id: examples: - 018f8c1d-1234-7abc-9def-000000000001 type: string infractionAmount: examples: - '1500.00' type: string monitorAccount: examples: - false type: boolean reportDetails: examples: - conta usada repetidamente em golpes type: string reporterParticipant: examples: - '12345678' type: string situationType: enum: - SCAM - ACCOUNT_TAKEOVER - COERCION - FRAUDULENT_ACCESS - OTHER - UNKNOWN examples: - SCAM type: string status: enum: - OPEN - ACKNOWLEDGED - CLOSED - CANCELLED examples: - OPEN type: string transactionDepth: examples: - 1 format: int64 maximum: 2147483647 minimum: 1 type: integer transactionId: examples: - E12345678202601011200abcdef01234 type: string updatedAt: examples: - '2026-06-18T12:05:00Z' format: date-time type: string required: - id - bacenInfractionReportId - transactionId - situationType - contactInformation - status - balanceBlocks - monitorAccount - createdAt - updatedAt type: object LegacyErrorEnvelope: additionalProperties: false properties: code: description: PIX-XXXX error code type: string message: description: Human-readable error message type: string title: description: Short error title type: string fields: additionalProperties: type: string description: Per-field detail, keyed by the field or header the refusal names type: object headers: additionalProperties: type: string description: Per-header detail, keyed by the request header the refusal names type: object required: - code - title - message type: object Detail: additionalProperties: true properties: code: description: >- Stable, machine-readable domain error code scoped to the emitting service (format: -NNNN). type: string detail: description: >- A human-readable explanation specific to this occurrence of the problem. examples: - Property foo is required but is missing. type: string errors: description: Optional list of individual error details items: $ref: '#/components/schemas/ErrorDetail' type: - array - 'null' instance: description: >- A URI reference that identifies the specific occurrence of the problem. examples: - https://example.com/error-log/abc123 format: uri type: string status: description: HTTP status code examples: - 400 format: int64 type: integer title: description: >- A short, human-readable summary of the problem type. This value should not change between occurrences of the error. examples: - Bad Request type: string type: default: about:blank description: A URI reference to human-readable documentation for the error. examples: - https://example.com/errors/example format: uri type: string upstream: $ref: '#/components/schemas/Upstream' description: >- RFC 9457 extension member: the error a proxied third-party provider reported. Absent unless the emitting service explicitly surfaced one. type: object BalanceBlockOutput: additionalProperties: false properties: amount: examples: - '1000.00' type: string attemptNumber: examples: - 1 format: int64 type: integer createdAt: examples: - '2026-06-18T12:00:00Z' format: date-time type: string failureReason: examples: - balance-lock group settle exceeds the settle ceiling type: string description: >- Why the hold failed, sanitized for egress. Present ONLY when status is FAILED, so its presence is itself the signal that manual action is needed. id: examples: - 018f8c1d-1234-7abc-9def-000000000002 type: string spiBlockId: examples: - 018f8c1d-5678-7abc-9def-000000000003 type: string status: enum: - PENDING - SETTLING - SETTLED - RELEASED - FAILED examples: - PENDING type: string updatedAt: examples: - '2026-06-18T12:05:00Z' format: date-time type: string pendingReason: description: >- Why the block is still PENDING, sanitized for egress. Present ONLY when status is PENDING and a reason is recorded. Informational: unlike failureReason, its presence is not the signal that manual action is needed. With no spiBlockId, the block's SPI create went unanswered and it awaits the admin replay (its release, settle and blocks/close answer 409 PIX-0012 until then; a release deferred meanwhile, or due on a cancelled or DISAGREED-closed report, is run by the replay right after it links the block); with a spiBlockId, its release at the SPI failed or a deferred one has not run yet, or the SPI compensated a failed settle and the group awaits a new settle. examples: - >- The provider adapter service is unavailable. Please try again later. type: string required: - id - amount - status - attemptNumber - createdAt - updatedAt type: object ContactInformationOutput: additionalProperties: false properties: email: examples: - user@example.com type: string phone: examples: - '+5511999999999' type: string required: - email - phone type: object ErrorDetail: additionalProperties: false properties: location: description: >- Where the error occurred, e.g. 'body.items[3].tags' or 'path.thing-id' type: string message: description: Error message text type: string value: description: The value at the given location type: object Upstream: additionalProperties: false properties: code: description: The upstream provider's own error code, verbatim. examples: - E4001 type: string message: description: >- The upstream provider's own error message, verbatim (bounded, never its raw response body). examples: - account not found at provider type: string type: object securitySchemes: BearerAuth: bearerFormat: JWT description: JWT bearer token issued by the identity provider. scheme: bearer type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.