curl --request POST \
  --url https://slc.sandbox.lerian.net/v1/operations/batch \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: text/plain' \
  --data '<string>'

import requests

url = "https://slc.sandbox.lerian.net/v1/operations/batch"

payload = "<string>"
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "text/plain"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'text/plain'},
  body: '<string>'
};

fetch('https://slc.sandbox.lerian.net/v1/operations/batch', 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://slc.sandbox.lerian.net/v1/operations/batch",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "<string>",
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "Content-Type: text/plain"
  ],
]);

$response = curl_exec($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://slc.sandbox.lerian.net/v1/operations/batch"

	payload := strings.NewReader("<string>")

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

	req.Header.Add("Authorization", "<api-key>")
	req.Header.Add("Content-Type", "text/plain")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://slc.sandbox.lerian.net/v1/operations/batch")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "text/plain")
  .body("<string>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://slc.sandbox.lerian.net/v1/operations/batch")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'text/plain'
request.body = "<string>"

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

{
  "accepted": 123,
  "batchId": "<string>",
  "errors": [
    {
      "code": "<string>",
      "details": {},
      "externalId": "<string>",
      "line": 123,
      "message": "<string>"
    }
  ],
  "errorsTruncated": true,
  "meta": {
    "requestId": "<string>",
    "timestamp": "<string>"
  },
  "rejected": 123
}

{
  "code": "<string>",
  "details": {},
  "message": "<string>",
  "title": "<string>"
}

{
  "code": "<string>",
  "details": {},
  "message": "<string>",
  "title": "<string>"
}

{
  "code": "<string>",
  "details": {},
  "message": "<string>",
  "title": "<string>"
}

{
  "code": "<string>",
  "details": {},
  "message": "<string>",
  "title": "<string>"
}

{
  "code": "<string>",
  "details": {},
  "message": "<string>",
  "title": "<string>"
}