Get Acquisition CNAB

Returns the subscription's acquisition CNAB, in the 444-character fixed-width layout, Base64 encoded.

The file is generated at request time, from the operation's current data. It is not stored, so two requests made on different days return different file names and recording dates. Use this endpoint to resend the file to its destination, not as a record of what was sent previously.

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Get Acquisition CNAB (GET)

Request

ENDPOINT

/integralization/integralization_process/INTEGRALIZATION-KEY/subscription/SUBSCRIPTION-KEY/acquisition_cnab

METHOD

GET

Path Params

Field	Type	Description	Characters
INTEGRALIZATION-KEY	string	Unique integralization process key (UUID v4).	36
SUBSCRIPTION-KEY	string	Unique subscription key (UUID v4).	36

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Response

STATUS

200

Response Body

{
    "file_name": "CBNC210900.REM",
    "document_base64": "MDFSRU1FU1NBMDFDT0JSQU5DQSAgICAgICAwMDAwMDAwMDAwMDAwMDAxMjM1NEZVTkRPIEhN..."
}

Response Body Params

Field	Type	Description
file_name	string	File name, in the CBNC<DDMM>00.REM format. Day and month are the generation date.
document_base64	string	File content, Base64 encoded.

note

Decoding the Base64 yields a text file, not a PDF: one 444-character line per record, with a header, one detail line per installment, and a trailer.

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Errors

HTTP	Code	When
400	INT000005 (SubscriptionNotLinked)	The subscription does not belong to the given integralization process.
403	INT000003 (IntegralizationNotBelongToTenant)	The integralization process does not belong to the requesting client.
404	INT000004 (SubscriptionNotFound)	Subscription not found.
422	INT000036 (FinancialIndexNotSupported)	The operation's index is not supported for CNAB generation.
422	INT000043 (AcquisitionCnabNumeroDocumentoDoesNotFit)	The contract number does not fit in the document number field.
422	INT000044 (TenantInvestorNameMissing)	The subscription's investor has no registered name.