> ## 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. # Iniciar reivindicação > Inicia uma nova reivindicação de titularidade ou portabilidade de chave PIX para o participante identificado na rota. Os prazos da reivindicação são de sete dias corridos e a igualdade de ISPB entre reivindicante e doador é rejeitada pela validação de domínio. ## OpenAPI ````yaml pt/openapi/v3-current/spi-dict.yaml post /api/v1/dict/participants/{participantISPB}/claims openapi: 3.1.0 info: contact: email: contact@lerian.studio name: Lerian Studio url: https://lerian.studio description: >- Interface OpenAPI 3.1 da capacidade DICT (Diretório de Identificadores de Contas Transacionais) do Lerian SPI, a integração direta entre a instituição e o Sistema de Pagamentos Instantâneos Brasileiro (SPI/Pix). Abrange o ciclo de vida das chaves PIX, as reivindicações de portabilidade e titularidade, os relatos de infração, as devoluções, os marcadores de fraude, os relatórios DICT síncronos e as operações internas de conciliação e provisionamento que mantêm o diretório de chaves consistente. license: name: Lerian Studio General License title: Lerian SPI — DICT API version: 1.0.0 servers: - url: https://spi.sandbox.lerian.net security: [] tags: - description: >- Ciclo de vida das chaves PIX: registro, listagem, busca, consulta, exclusão e estatísticas. name: Keys - description: >- Reivindicações de portabilidade e titularidade de chaves PIX ao longo de todo o seu ciclo de vida (iniciar, confirmar, rejeitar, cancelar, reconhecer, concluir). name: Claims - description: 'Relatos de infração DICT: criar, listar e recuperar.' name: Infractions - description: 'Solicitações de devolução DICT: criar, listar e recuperar.' name: Refunds - description: 'Marcadores de fraude PIX: criar, listar e estatísticas.' name: Fraud Markers - description: >- Relatórios síncronos sobre o próprio registro DICT do Lerian SPI: resumos COUNT(*) de chaves (por tipo/status) e reivindicações (por tipo/status + em aberto após o prazo). Somente COUNT — o DICT não retém dinheiro. name: Reports - description: >- Operações internas do DICT: execuções de conciliação, provisionamento do ISPB do participante, processamento de prazos de reivindicações e limpeza de chaves órfãs. name: Internal paths: /api/v1/dict/participants/{participantISPB}/claims: post: tags: - Claims summary: Iniciar reivindicação description: >- Inicia uma nova reivindicação de titularidade ou portabilidade de chave PIX para o participante identificado na rota. Os prazos da reivindicação são de sete dias corridos e a igualdade de ISPB entre reivindicante e doador é rejeitada pela validação de domínio. operationId: initiateClaim parameters: - description: Idempotency key, max 255 characters in: header name: Idempotency-Key schema: description: Idempotency key, max 255 characters type: string - description: Claiming participant ISPB (8 numeric digits) in: path name: participantISPB required: true schema: description: Claiming participant ISPB (8 numeric digits) type: string requestBody: content: application/json: schema: $ref: '#/components/schemas/InitiateClaimRequest' description: >- PIX key ownership or portability claim to initiate (seven-day deadline; claimer and donor ISPB must differ) required: true responses: '201': content: application/json: schema: $ref: '#/components/schemas/ClaimResponse' description: Claim record with its current status and deadlines description: Created default: content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Error security: - BearerAuth: [] components: schemas: InitiateClaimRequest: additionalProperties: false properties: claimType: description: >- Claim kind: OWNERSHIP (dispute the current owner) or PORTABILITY (move an existing key to this participant) examples: - OWNERSHIP type: string keyType: description: 'PIX key type: CPF, CNPJ, EMAIL, PHONE, or EVP' examples: - CPF type: string keyValue: description: >- PIX key value being claimed (format depends on keyType: CPF, CNPJ, EMAIL, PHONE, or EVP) examples: - '12345678901' type: string required: - claimType - keyValue - keyType type: object ClaimResponse: additionalProperties: false properties: claimType: description: 'Claim kind: OWNERSHIP or PORTABILITY' examples: - OWNERSHIP type: string claimerISPB: description: ISPB (8 numeric digits) of the participant initiating the claim examples: - '12345678' type: string deadline: description: Donor-response deadline, seven days after initiation (RFC 3339, UTC) examples: - '2025-03-14T14:30:00Z' type: string donorISPB: description: >- ISPB (8 numeric digits) of the current key owner (donor), resolved during initiation examples: - '87654321' type: string id: description: Server-assigned claim UUID examples: - 550e8400-e29b-41d4-a716-446655440000 type: string keyType: description: 'PIX key type: CPF, CNPJ, EMAIL, PHONE, or EVP' examples: - CPF type: string keyValue: description: PIX key value under claim examples: - '12345678901' type: string requestedAt: description: Claim initiation timestamp (RFC 3339, UTC) examples: - '2025-03-07T14:30:00Z' type: string resolution: description: >- Terminal resolution reason (e.g. DONOR_CONFIRMED, CANCELLED_BY_CLAIMER, CANCELLED_BY_CLAIMER_FRAUD, CANCELLED_BY_DONOR, CANCELLED_BY_DONOR_FRAUD, DEADLINE_EXPIRED); empty until the claim resolves examples: - '' type: string resolvedAt: description: >- Resolution timestamp (RFC 3339, UTC); omitted while the claim is unresolved examples: - '' type: string status: description: >- Claim lifecycle state: OPEN, WAITING_RESOLUTION, CONFIRMED, CANCELLED, or COMPLETED examples: - OPEN type: string required: - id - claimType - keyValue - keyType - claimerISPB - donorISPB - status - requestedAt - deadline type: object Detail: additionalProperties: false properties: code: description: >- Stable, machine-readable domain error code scoped to the emitting service (format: -NNNN). examples: - ERR-0001 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 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 securitySchemes: BearerAuth: bearerFormat: JWT description: JWT bearer token issued by the identity provider. scheme: bearer type: http ````