curl --request POST \
  --url https://spi.sandbox.lerian.net/api/v1/core/operations/ \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "amount": 123,
  "commissionAmount": 123,
  "endToEndId": "<string>",
  "feeAmount": 123,
  "operationId": "<string>",
  "senderISPB": "<string>",
  "commissionRecipientISPB": "<string>",
  "feePayerISPB": "<string>"
}
'

import requests

url = "https://spi.sandbox.lerian.net/api/v1/core/operations/"

payload = {
    "amount": 123,
    "commissionAmount": 123,
    "endToEndId": "<string>",
    "feeAmount": 123,
    "operationId": "<string>",
    "senderISPB": "<string>",
    "commissionRecipientISPB": "<string>",
    "feePayerISPB": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    amount: 123,
    commissionAmount: 123,
    endToEndId: '<string>',
    feeAmount: 123,
    operationId: '<string>',
    senderISPB: '<string>',
    commissionRecipientISPB: '<string>',
    feePayerISPB: '<string>'
  })
};

fetch('https://spi.sandbox.lerian.net/api/v1/core/operations/', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://spi.sandbox.lerian.net/api/v1/core/operations/",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'amount' => 123,
    'commissionAmount' => 123,
    'endToEndId' => '<string>',
    'feeAmount' => 123,
    'operationId' => '<string>',
    'senderISPB' => '<string>',
    'commissionRecipientISPB' => '<string>',
    'feePayerISPB' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://spi.sandbox.lerian.net/api/v1/core/operations/"

	payload := strings.NewReader("{\n  \"amount\": 123,\n  \"commissionAmount\": 123,\n  \"endToEndId\": \"<string>\",\n  \"feeAmount\": 123,\n  \"operationId\": \"<string>\",\n  \"senderISPB\": \"<string>\",\n  \"commissionRecipientISPB\": \"<string>\",\n  \"feePayerISPB\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", 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))

}

HttpResponse<String> response = Unirest.post("https://spi.sandbox.lerian.net/api/v1/core/operations/")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"amount\": 123,\n  \"commissionAmount\": 123,\n  \"endToEndId\": \"<string>\",\n  \"feeAmount\": 123,\n  \"operationId\": \"<string>\",\n  \"senderISPB\": \"<string>\",\n  \"commissionRecipientISPB\": \"<string>\",\n  \"feePayerISPB\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://spi.sandbox.lerian.net/api/v1/core/operations/")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"amount\": 123,\n  \"commissionAmount\": 123,\n  \"endToEndId\": \"<string>\",\n  \"feeAmount\": 123,\n  \"operationId\": \"<string>\",\n  \"senderISPB\": \"<string>\",\n  \"commissionRecipientISPB\": \"<string>\",\n  \"feePayerISPB\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

{
  "commissionAmount": 123,
  "feeAmount": 123,
  "feeAttributionId": "<string>",
  "operationId": "<string>",
  "routingDecision": {
    "isDirect": true,
    "quotaConsumed": 123,
    "indirectISPB": "<string>",
    "sponsorISPB": "<string>"
  },
  "sagaId": "<string>",
  "sagaStatus": "<string>",
  "settlementId": "<string>",
  "settlementStatus": "<string>",
  "commissionRecipientISPB": "<string>",
  "feePayerISPB": "<string>"
}

{
  "code": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "<string>",
  "status": 123,
  "title": "<string>",
  "type": "about:blank"
}