# Obtener subscripción {% hint style="info" %} Método: **POST** {% endhint %} {% hint style="success" %} **Producción:** [https://api.payvalida.com/subscriptions/merchants/api/get/subscription](https://api-test.payvalida.com/subscriptions/merchants/api/get/subscription) {% endhint %} {% hint style="success" %} **Sandbox:** {% endhint %} {% tabs %} {% tab title="Request" %}
CampoTipoRequeridoDescripción
merchantstringsíNombre asignado para el comercio en Payvalida. Se entrega con las credenciales.
request_idstringsíid de la operación de busqueda.
subscription_idstringsíid de la subscripción a buscar.
checksumstringsíCadena de comprobación con SHA512 (merchant+subscription_id+request_id+ FIXED_HASH)
{% endtab %} {% tab title="Request (ejemplo)" %} ```bash curl --location --request POST 'https://api-test.payvalida.com/subscriptions/merchants/api/get/subscription' \ --header 'Content-Type: application/json' \ --data-raw '{ "merchant": "kuanto", "subscription_id": "5c77976a-e6dc-4e58-b046-bc366740f4f7", "request_id": "123", "checksum": "57b901965399ada47ac38169759ee1c115166ec9b2aca725d5137204058b3f66b33b68ba84304752bf879d061b5568f650ed28ac4bd5272f9926fb2e763f8d17" }' ``` {% endtab %} {% tab title="Response" %} | Campo | Estructura | Tipo | Descripción | | ------------ | ---------- | ------ | ---------------------------------------------------- | | CODE | - | string | Código de respuesta **0000** para **OK.** | | DESC | - | string | Descripción de la respuesta. | | DATA | - | string | Datos del registro | | subscription | DATA | struct | Estructura con los datos asociados a la subscripcion | | | | | | {% endtab %} {% tab title="Response (ejemplo)" %} ```json { "CODE": "0000", "DESC": "OK", "DATA": { "subscription": { "subscription_id": "5c77976a-e6dc-4e58-b046-bc366740f4f7", "created_at": "2024-11-05T19:04:34Z", "start_date": "05/11/2024", "status": "CANCELED", "plan": { "plan_id": "4093f61b-c1df-40c0-9d82-54ea8f918c3b", "amount": "100", "country": "343", "created_at": "2024-11-05T15:28:21Z", "currency": "COP", "description": "Prueba plan day", "interval": "day", "interval_count": "1" }, "customer": { "customer_id": "f59d39d4-d347-4b07-b3f6-99799a5027aa", "first_name": "John", "last_name": "Doe", "user_di": "199999929", "type_di": "CC", "cellphone": "+573002222222", "email": "test@test.com", "credit_card_data": {} } } } } ``` {% endtab %} {% tab title="Cabeceras" %} | Cabecera | Valor | | ------------- | ---------------- | | Content-Type | application/json | | {% endtab %} | | | {% endtabs %} | | ### Ejemplos * Go ```go package main import ( "bytes" "crypto/sha512" "encoding/hex" "fmt" "io/ioutil" "net/http" "time" ) func main() { url := "https://api-test.payvalida.com/subscriptions/merchants/api/get/subscription" merchant := "kuanto" request_id := "month" subscription_id := "5c77976a-e6dc-4e58-b046-bc366740f4f7" fixedHash := "FIXED_HASH" checksum := createChecksum(merchant, subscription_id, request_id, fixedHash) payload := []byte(fmt.Sprintf(`{ "merchant": "%s", "request_id": "%s", "subscription_id": "%s", "checksum":"%s", }`, merchant, request_id, subscription_id, checksum)) req, err := http.NewRequest("POST", url, bytes.NewBuffer(payload)) if err != nil { fmt.Println("Error creating request:", err) return } req.Header.Set("Content-Type", "application/json") client := &http.Client{} resp, err := client.Do(req) if err != nil { fmt.Println("Error sending request:", err) return } defer resp.Body.Close() // Read response body responseData, err := ioutil.ReadAll(resp.Body) if err != nil { fmt.Println("Error reading response body:", err) return } // Print response data fmt.Println("Response:", string(responseData)) } func createChecksum(merchant, subscription_id, request_id, fixedHash string) string { checksumData := merchant + subscription_id + request_id + fixedHash hash := sha512.Sum512([]byte(checksumData)) checksum := hex.EncodeToString(hash[:]) return checksum } ``` * PHP 
<?php
$client = new Client();
$headers = [
  'Content-Type' => 'application/json'
];

$url = 'https://api-test.payvalida.com/subscriptions/merchants/api/get/subscription';
$merchant = 'kuanto';
$request_id = '123';
$subscription_id = '5c77976a-e6dc-4e58-b046-bc366740f4f7';
$fixedHash = 'FIXED_HASH';

$checksum = createChecksum($merchant, $subscription_id, $request_id, $fixedHash);

$body = '{
  "merchant": $merchant,
  "request_id": $request_id,
  "subscription_id": $subscription_id,
  "checksum": $checksum
}';
$request = new Request('POST', $url, $headers, $body);
$res = $client->sendAsync($request)->wait();
echo $res->getBody();

function createChecksum($merchant, $subscription_id, $request_id, $fixedHash)
{
    $checksumData = $merchant . $subscription_id . $request_id . $fixedHash;
    $checksum = hash('sha512', $checksumData);
    return $checksum;
}
?>
* Javascript ```javascript const fetch = require('node-fetch'); const crypto = require('crypto'); const url = 'https://api-test.payvalida.com/subscriptions/merchants/api/get/subscription'; const merchant = 'kuanto'; const request_id = 'month'; const subscription_id = '5c77976a-e6dc-4e58-b046-bc366740f4f7'; const fixedHash = 'FIXED_HASH'; const checksumData = merchant + subscription_id + request_id + fixedHash; const checksum = crypto.createHash('sha512').update(checksumData).digest('hex'); const payload = JSON.stringify({ merchant, request_id, page, sort, checksum }); fetch(url, { method: 'POST', headers: { 'Content-Type': 'application/json', }, body: payload, }) .then(response => response.text()) .then(body => { console.log('Response:', body); }) .catch(error => { console.error('Error sending request:', error); }); ``` * Java ```java import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.OutputStream; import java.net.HttpURLConnection; import java.net.URL; import java.nio.charset.StandardCharsets; import java.security.MessageDigest; import java.security.NoSuchAlgorithmException; public class Main { public static void main(String[] args) { String url = "https://api-test.payvalida.com/subscriptions/merchants/api/get/subscription"; String merchant = "kuanto"; String request_id = "123"; String subscription_id = "5c77976a-e6dc-4e58-b046-bc366740f4f7"; String fixedHash = "FIXED_HASH"; String checksum = createChecksum(merchant, subscription_id, request_id, fixedHash); String payload = String.format("{\"merchant\": \"%s\", \"request_id\": \"%s\", \"subscription_id\": \"%s\", \"checksum\": \"%s\"}", merchant, request_id, subscription_id, checksum); try { URL requestUrl = new URL(url); HttpURLConnection connection = (HttpURLConnection) requestUrl.openConnection(); connection.setRequestMethod("POST"); connection.setRequestProperty("Content-Type", "application/json"); connection.setDoOutput(true); try (OutputStream outputStream = connection.getOutputStream()) { byte[] input = payload.getBytes(StandardCharsets.UTF_8); outputStream.write(input, 0, input.length); } int responseCode = connection.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK) { try (BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()))) { String line; StringBuilder response = new StringBuilder(); while ((line = reader.readLine()) != null) { response.append(line); } System.out.println("Response: " + response.toString()); } } else { System.out.println("Error: " + responseCode); } connection.disconnect(); } catch (IOException e) { e.printStackTrace(); } } public static String createChecksum(String merchant, String subscription_id, String request_id, String fixedHash) { String checksumData = merchant + subscription_id + request_id + fixedHash; try { MessageDigest digest = MessageDigest.getInstance("SHA-512"); byte[] hashBytes = digest.digest(checksumData.getBytes(StandardCharsets.UTF_8)); StringBuilder hexString = new StringBuilder(); for (byte hashByte : hashBytes) { String hex = Integer.toHexString(0xff & hashByte); if (hex.length() == 1) { hexString.append('0'); } hexString.append(hex); } return hexString.toString(); } catch (NoSuchAlgorithmException e) { e.printStackTrace(); } return null; } } ``` * Python ```python import requests import hashlib import json import time url = 'https://api-test.payvalida.com/subscriptions/merchants/api/get/subscription' merchant = 'kuanto' request_id = '123' page = 1 sort = 'DESC' fixed_hash = 'FIXED_HASH' checksum_data = merchant + request_id + fixed_hash checksum = hashlib.sha512(checksum_data.encode()).hexdigest() payload = { 'merchant': merchant, 'request_id': request_id, 'page': page, 'sort': sort, 'checksum': checksum } headers = { 'Content-Type': 'application/json' } response = requests.post(url, headers=headers, data=json.dumps(payload)) if response.status_code == 200: print('Response:', response.text) else: print('Error:', response.status_code) ``` --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.payvalida.com/api-suscripciones/visualizacion-de-subscripciones/obtener-subscripcion.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.