Price the tenant's IOF for one borrower kind

curl --request PUT \
  --url https://lender.sandbox.lerian.net/api/v1/br/tax/iof-rates/{borrowerKind} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "additionalPercent": "0.38",
  "dailyPercent": "0.0082",
  "sourceReference": "Decreto 6.306/2007, art. 7, I, b, 1, redação do Decreto 12.499/2025; ADC 96 cautelar em vigor",
  "changedBy": "tax-desk"
}
'

package main

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

func main() {

	url := "https://lender.sandbox.lerian.net/api/v1/br/tax/iof-rates/{borrowerKind}"

	payload := strings.NewReader("{\n  \"additionalPercent\": \"0.38\",\n  \"dailyPercent\": \"0.0082\",\n  \"sourceReference\": \"Decreto 6.306/2007, art. 7, I, b, 1, redação do Decreto 12.499/2025; ADC 96 cautelar em vigor\",\n  \"changedBy\": \"tax-desk\"\n}")

	req, _ := http.NewRequest("PUT", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    additionalPercent: '0.38',
    dailyPercent: '0.0082',
    sourceReference: 'Decreto 6.306/2007, art. 7, I, b, 1, redação do Decreto 12.499/2025; ADC 96 cautelar em vigor',
    changedBy: 'tax-desk'
  })
};

fetch('https://lender.sandbox.lerian.net/api/v1/br/tax/iof-rates/{borrowerKind}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://lender.sandbox.lerian.net/api/v1/br/tax/iof-rates/{borrowerKind}"

payload = {
    "additionalPercent": "0.38",
    "dailyPercent": "0.0082",
    "sourceReference": "Decreto 6.306/2007, art. 7, I, b, 1, redação do Decreto 12.499/2025; ADC 96 cautelar em vigor",
    "changedBy": "tax-desk"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.put(url, json=payload, headers=headers)

print(response.text)

{
  "changedBy": "<string>",
  "effectiveFrom": "2023-11-07T05:31:56Z",
  "rateTableSnapshotId": "br-tax-rates-v1",
  "rates": [
    {
      "additionalPercent": "0.38",
      "borrowerKind": "pessoaJuridica",
      "dailyPercent": "0.0082",
      "dayCap": 365
    }
  ],
  "sourceReference": "<string>"
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

PUT

api

tax

iof-rates

{borrowerKind}

Price the tenant's IOF for one borrower kind

curl --request PUT \
  --url https://lender.sandbox.lerian.net/api/v1/br/tax/iof-rates/{borrowerKind} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "additionalPercent": "0.38",
  "dailyPercent": "0.0082",
  "sourceReference": "Decreto 6.306/2007, art. 7, I, b, 1, redação do Decreto 12.499/2025; ADC 96 cautelar em vigor",
  "changedBy": "tax-desk"
}
'

package main

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

func main() {

	url := "https://lender.sandbox.lerian.net/api/v1/br/tax/iof-rates/{borrowerKind}"

	payload := strings.NewReader("{\n  \"additionalPercent\": \"0.38\",\n  \"dailyPercent\": \"0.0082\",\n  \"sourceReference\": \"Decreto 6.306/2007, art. 7, I, b, 1, redação do Decreto 12.499/2025; ADC 96 cautelar em vigor\",\n  \"changedBy\": \"tax-desk\"\n}")

	req, _ := http.NewRequest("PUT", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    additionalPercent: '0.38',
    dailyPercent: '0.0082',
    sourceReference: 'Decreto 6.306/2007, art. 7, I, b, 1, redação do Decreto 12.499/2025; ADC 96 cautelar em vigor',
    changedBy: 'tax-desk'
  })
};

fetch('https://lender.sandbox.lerian.net/api/v1/br/tax/iof-rates/{borrowerKind}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://lender.sandbox.lerian.net/api/v1/br/tax/iof-rates/{borrowerKind}"

payload = {
    "additionalPercent": "0.38",
    "dailyPercent": "0.0082",
    "sourceReference": "Decreto 6.306/2007, art. 7, I, b, 1, redação do Decreto 12.499/2025; ADC 96 cautelar em vigor",
    "changedBy": "tax-desk"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.put(url, json=payload, headers=headers)

print(response.text)

{
  "changedBy": "<string>",
  "effectiveFrom": "2023-11-07T05:31:56Z",
  "rateTableSnapshotId": "br-tax-rates-v1",
  "rates": [
    {
      "additionalPercent": "0.38",
      "borrowerKind": "pessoaJuridica",
      "dailyPercent": "0.0082",
      "dayCap": 365
    }
  ],
  "sourceReference": "<string>"
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

{
  "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"
  }
}

Autorizações

Authorization

string

header

obrigatório

JWT bearer token issued by the identity provider.

Parâmetros de caminho

borrowerKind

enum<string>

obrigatório

The rate-table key a disbursement reads: the borrower kind, or simplesNacional for a pessoa jurídica under the Simples Nacional regime whose operation is R$ 30.000,00 or less (Decreto 6.306/2007, art. 7, VI).

Opções disponíveis:

pessoaFisica,

pessoaJuridica,

simplesNacional

Exemplo:

"pessoaJuridica"

Corpo

application/json

additionalPercent

string

obrigatório

One-off additional alíquota of art. 7, § 15, in percent: 0.38 is 0,38%. Above 1.5 is LENDER-0935; a sign or more than 6 decimals is refused by the schema.

Pattern: ^[0-9]{1,2}(\.[0-9]{1,6})?$

Exemplo:

"0.38"

dailyPercent

string

obrigatório

Daily alíquota in percent, as the decree writes it: 0.0082 is 0,0082% ao dia. Above 1.5, the maximum of art. 6, is LENDER-0935; a sign or more than 6 decimals is refused by the schema.

Pattern: ^[0-9]{1,2}(\.[0-9]{1,6})?$

Exemplo:

"0.0082"

sourceReference

string

obrigatório

The legal basis of the rate, kept with it.

Maximum string length: 512

Pattern: \S

Exemplo:

"Decreto 6.306/2007, art. 7, I, b, 1, redação do Decreto 12.499/2025; ADC 96 cautelar em vigor"

changedBy

string

Who makes the change, read only when the deployment runs without authentication; an authenticated subject always wins. A change naming nobody is refused LENDER-0941.

Maximum string length: 256

Exemplo:

"tax-desk"

Resposta

changedBy

string

obrigatório

Who priced the version; empty for the version the deployment shipped.

effectiveFrom

string<date-time>

obrigatório

When the version came into force.

rateTableSnapshotId

string

obrigatório

The version a disbursement made now pins.

Exemplo:

"br-tax-rates-v1"

rates

object[] | null

obrigatório

The kinds priced, sorted by key. A kind absent here is refused: LENDER-0233 at disbursement, LENDER-0900 at the tax preview.

Show child attributes

sourceReference

string

obrigatório

The legal basis cited; empty for the version the deployment shipped.

Produtos de empréstimo do Brasil

Operações de consignado

Ciclo de vida do produto

Versões do produto

Configuração do produto

Tabelas de taxa flutuante

Modelos de documento

Solicitações de Empréstimo

Instrumentos de crédito

Informações regulatórias e risco

Quitação e pré-pagamento

Baixas contábeis e recuperação de crédito

Visão geral e auditoria da conta

Encargos e cronograma

Pagamentos

Transações

Recebíveis de pagamento devolvido

Fundos de cessão

Lotes de cessão

Exceções e dossiês da cessão

Contabilidade

Painéis da carteira

Jurisdições

Impostos

Acesso de parceiros

Sessão

Data de negócio

Streaming

Tratamento de erros

Eventos

Price the tenant's IOF for one borrower kind

Autorizações

Parâmetros de caminho

Corpo

Resposta