curl --request GET \
  --url https://slc.sandbox.lerian.net/v1/operations/{operationId} \
  --header 'Authorization: Bearer <token>'

package main

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

func main() {

	url := "https://slc.sandbox.lerian.net/v1/operations/{operationId}"

	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://slc.sandbox.lerian.net/v1/operations/{operationId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://slc.sandbox.lerian.net/v1/operations/{operationId}"

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

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

print(response.text)

{
  "cancellationTargetOperationId": "018f8a3e-4b2c-7c1a-9e5d-2f6a1b3c4d5e",
  "confirmationWindowClosedAt": "2026-09-11T21:30:00Z",
  "createdAt": "2026-06-15T10:50:00Z",
  "currency": "BRL",
  "dueDate": "2026-06-15T00:00:00Z",
  "eslcErrors": [
    "<string>"
  ],
  "externalId": "acq-ext-2026-06-0001",
  "id": "018f8a3e-4b2c-7c1a-9e5d-2f6a1b3c4d5e",
  "installmentNumber": 1,
  "installments": 3,
  "intakeMode": "api_jsonl",
  "lastError": "ESLC0029, ESLC0097",
  "nuliquid": "202606150000000000001",
  "operationType": "CREDIT",
  "overdueConfirmation": false,
  "participantId": "018f8a3e-4b2c-7c1a-9e5d-2f6a1b3c4d5e",
  "participantRole": "ACQUIRER",
  "reasonCategory": "4",
  "settlementIfIspb": "60746948",
  "state": "SETTLED",
  "stuckSince": "2026-06-15T11:00:00Z",
  "transactionDate": "2026-06-15T00:00:00Z",
  "updatedAt": "2026-06-15T13:10:00Z",
  "value": 150000,
  "waitingFor": "nuclea_ack",
  "arrangementCode": "0245",
  "aslcType": "ASLC027",
  "batchId": "018f8a3e-4b2c-7c1a-9e5d-2f6a1b3c4d5e",
  "creditorIspb": "29011780",
  "domicileIfIspb": "60701190"
}

{
  "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"
  }
}