curl --request POST \
  --url https://matcher.sandbox.lerian.net/v1/discovery/rest-connections \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "configName": "pagbank-prod",
  "connectorType": "PAGBANK",
  "apiKey": "<string>",
  "baseURL": "https://sandbox.provider.example",
  "clientCert": "<string>",
  "clientID": "<string>",
  "clientKey": "<string>",
  "clientSecret": "<string>",
  "ediToken": "<string>",
  "establishmentID": "<string>"
}
'

package main

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

func main() {

	url := "https://matcher.sandbox.lerian.net/v1/discovery/rest-connections"

	payload := strings.NewReader("{\n  \"configName\": \"pagbank-prod\",\n  \"connectorType\": \"PAGBANK\",\n  \"apiKey\": \"<string>\",\n  \"baseURL\": \"https://sandbox.provider.example\",\n  \"clientCert\": \"<string>\",\n  \"clientID\": \"<string>\",\n  \"clientKey\": \"<string>\",\n  \"clientSecret\": \"<string>\",\n  \"ediToken\": \"<string>\",\n  \"establishmentID\": \"<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))

}

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    configName: 'pagbank-prod',
    connectorType: 'PAGBANK',
    apiKey: '<string>',
    baseURL: 'https://sandbox.provider.example',
    clientCert: '<string>',
    clientID: '<string>',
    clientKey: '<string>',
    clientSecret: '<string>',
    ediToken: '<string>',
    establishmentID: '<string>'
  })
};

fetch('https://matcher.sandbox.lerian.net/v1/discovery/rest-connections', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://matcher.sandbox.lerian.net/v1/discovery/rest-connections"

payload = {
    "configName": "pagbank-prod",
    "connectorType": "PAGBANK",
    "apiKey": "<string>",
    "baseURL": "https://sandbox.provider.example",
    "clientCert": "<string>",
    "clientID": "<string>",
    "clientKey": "<string>",
    "clientSecret": "<string>",
    "ediToken": "<string>",
    "establishmentID": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "configName": "prod-ledger-db",
  "databaseName": "ledger",
  "databaseType": "POSTGRESQL",
  "host": "db.internal.example.com",
  "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "lastSeenAt": "2026-06-17T14:32:05Z",
  "port": 5432,
  "schemaDiscovered": true,
  "status": "available",
  "userName": "matcher_ro",
  "baseURL": "https://sandbox.provider.example",
  "schema": "public"
}

{
  "code": "ERR-0001",
  "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"
  }
}