Get fraud marker

curl --request GET \
  --url https://spi.sandbox.lerian.net/api/v1/dict/fraud-markers/{id} \
  --header 'Authorization: Bearer <token>'

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://spi.sandbox.lerian.net/api/v1/dict/fraud-markers/{id}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://spi.sandbox.lerian.net/api/v1/dict/fraud-markers/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://spi.sandbox.lerian.net/api/v1/dict/fraud-markers/{id}"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

{
  "createdAt": "2026-06-14T12:00:00Z",
  "fraudType": "MULE_ACCOUNT",
  "id": "550e8400-e29b-41d4-a716-446655440002",
  "keyValueHash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
  "ownerTaxIdHash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
  "participantISPB": "12345678",
  "reportStatus": "SENT",
  "status": "ACTIVE",
  "updatedAt": "2026-06-14T12:00:00Z",
  "bacen": {
    "correlationId": "a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4",
    "lastModified": "2026-06-14T12:00:00Z",
    "responseTime": "2026-06-14T12:00:00Z"
  },
  "bacenCreationTime": "2026-06-14T12:00:00Z",
  "keyValue": "usuario@example.com",
  "originInfractionReportId": "550e8400-e29b-41d4-a716-446655440005",
  "originInfractionReporterISPB": "12345678",
  "originOperationId": "01930000-0000-7000-8000-000000000000",
  "ownerTaxId": "52998224725"
}

{
  "correlationId": "req-7a3f9c2e",
  "code": "<string>",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}

{
  "correlationId": "req-7a3f9c2e",
  "code": "<string>",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}

{
  "correlationId": "req-7a3f9c2e",
  "code": "<string>",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}

{
  "correlationId": "req-7a3f9c2e",
  "code": "<string>",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}

GET

api

dict

fraud-markers

{id}

Get fraud marker

curl --request GET \
  --url https://spi.sandbox.lerian.net/api/v1/dict/fraud-markers/{id} \
  --header 'Authorization: Bearer <token>'

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://spi.sandbox.lerian.net/api/v1/dict/fraud-markers/{id}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://spi.sandbox.lerian.net/api/v1/dict/fraud-markers/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://spi.sandbox.lerian.net/api/v1/dict/fraud-markers/{id}"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

{
  "createdAt": "2026-06-14T12:00:00Z",
  "fraudType": "MULE_ACCOUNT",
  "id": "550e8400-e29b-41d4-a716-446655440002",
  "keyValueHash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
  "ownerTaxIdHash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
  "participantISPB": "12345678",
  "reportStatus": "SENT",
  "status": "ACTIVE",
  "updatedAt": "2026-06-14T12:00:00Z",
  "bacen": {
    "correlationId": "a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4",
    "lastModified": "2026-06-14T12:00:00Z",
    "responseTime": "2026-06-14T12:00:00Z"
  },
  "bacenCreationTime": "2026-06-14T12:00:00Z",
  "keyValue": "usuario@example.com",
  "originInfractionReportId": "550e8400-e29b-41d4-a716-446655440005",
  "originInfractionReporterISPB": "12345678",
  "originOperationId": "01930000-0000-7000-8000-000000000000",
  "ownerTaxId": "52998224725"
}

{
  "correlationId": "req-7a3f9c2e",
  "code": "<string>",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}

{
  "correlationId": "req-7a3f9c2e",
  "code": "<string>",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}

{
  "correlationId": "req-7a3f9c2e",
  "code": "<string>",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}

{
  "correlationId": "req-7a3f9c2e",
  "code": "<string>",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}

Authorizations

Authorization

string

header

required

JWT bearer token issued by the identity provider.

Path Parameters

string<uuid>

required

BACEN-assigned fraud-marker resource UUID (the public, canonical identity; a local record UUID never resolves here)

Response

Persisted minimized fraud marker (PII stored only as hashes)

createdAt

string

required

Record creation timestamp (RFC 3339, UTC)

Example:

"2026-06-14T12:00:00Z"

fraudType

string

required

BACEN fraud classification: APPLICATION_FRAUD, MULE_ACCOUNT, SCAMMER_ACCOUNT, OTHER, or UNKNOWN

Example:

"MULE_ACCOUNT"

string

required

BACEN-assigned fraud-marker resource UUID — the public, canonical identity of this record

Example:

"550e8400-e29b-41d4-a716-446655440002"

keyValueHash

string

required

HMAC hash of the marked PIX key value (hex); the plaintext key is never returned

Example:

"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"

ownerTaxIdHash

string

required

HMAC hash of the owner tax ID (hex); kept for consumers that index/audit on the minimized projection

Example:

"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"

participantISPB

string

required

ISPB (8 numeric digits) of the participant that raised the fraud marker

Example:

"12345678"

reportStatus

string

required

BACEN report delivery state. Always SENT at rest (a resource row is persisted only once BACEN has confirmed it; a rejected or ambiguous attempt creates no row).

Example:

"SENT"

status

string

required

Local fraud-marker state: ACTIVE (counts toward fraud stats) or INACTIVE (retained for audit only)

Example:

"ACTIVE"

updatedAt

string

required

Last update timestamp (RFC 3339, UTC)

Example:

"2026-06-14T12:00:00Z"

bacen

object

BACEN's own operational envelope for its most recent interaction on this fraud marker, including its LastModified version; omitted when no BACEN interaction has ever landed on it.

Show child attributes

bacenCreationTime

string

When BACEN created this fraud marker (RFC 3339, UTC); distinct from createdAt

Example:

"2026-06-14T12:00:00Z"

keyValue

string

BACEN-observed clear PIX key value (ExtendedFraudMarker.Key); omitted when BACEN's response omitted it

Example:

"usuario@example.com"

originInfractionReportId

string

BACEN-assigned infraction that originated this marker (ExtendedFraudMarker.InfractionReport.Id); omitted when there is none

Example:

"550e8400-e29b-41d4-a716-446655440005"

originInfractionReporterISPB

string

Reporter ISPB of the originating infraction (ExtendedFraudMarker.InfractionReport.ReporterParticipant); omitted when there is none

Example:

"12345678"

originOperationId

string

Durable operation-intent id that produced this snapshot's current state, when known

Example:

"01930000-0000-7000-8000-000000000000"

ownerTaxId

string

BACEN-observed clear owner tax ID (CPF/CNPJ) — ExtendedFraudMarker.TaxIdNumber; omitted when BACEN has never echoed one back

Example:

"52998224725"