curl --request POST \
  --url https://matcher.sandbox.lerian.net/v1/matching/simulate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "contextId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "ruleId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "sampleLimit": 25
}
'

import requests

url = "https://matcher.sandbox.lerian.net/v1/matching/simulate"

payload = {
    "contextId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "ruleId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "sampleLimit": 25
}
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({
    contextId: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    ruleId: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    sampleLimit: 25
  })
};

fetch('https://matcher.sandbox.lerian.net/v1/matching/simulate', 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://matcher.sandbox.lerian.net/v1/matching/simulate",
  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([
    'contextId' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'ruleId' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'sampleLimit' => 25
  ]),
  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://matcher.sandbox.lerian.net/v1/matching/simulate"

	payload := strings.NewReader("{\n  \"contextId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"ruleId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"sampleLimit\": 25\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://matcher.sandbox.lerian.net/v1/matching/simulate")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"contextId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"ruleId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"sampleLimit\": 25\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://matcher.sandbox.lerian.net/v1/matching/simulate")

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  \"contextId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"ruleId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"sampleLimit\": 25\n}"

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

{
  "matchedGroups": 1,
  "ruleType": "<string>",
  "sample": [
    {
      "amountDelta": "<string>",
      "dateDeltaDays": 123,
      "left": {
        "amount": "<string>",
        "currency": "<string>",
        "date": "<string>",
        "id": "<string>",
        "sourceId": "<string>",
        "baseAmount": "<string>",
        "externalId": "<string>"
      },
      "right": {
        "amount": "<string>",
        "currency": "<string>",
        "date": "<string>",
        "id": "<string>",
        "sourceId": "<string>",
        "baseAmount": "<string>",
        "externalId": "<string>"
      },
      "score": 50,
      "why": {
        "amountMatch": true,
        "currencyMatch": true,
        "dateMatch": true,
        "referenceScore": 0.5,
        "matchedKeys": [
          {
            "agreed": true,
            "field": "<string>"
          }
        ]
      }
    }
  ],
  "sampleTruncated": true,
  "unmatchedLeft": 1,
  "unmatchedRight": 1,
  "ruleId": "<string>"
}

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