Crear un link de pago (PSE)
curl --request POST \
--url https://api.onepay.la/v1/charges/pse \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'x-idempotency: <x-idempotency>' \
--data '
{
"customer_id": "<string>",
"amount": 123,
"bank_id": "<string>",
"external_id": "<string>",
"redirect_url": "<string>"
}
'import requests
url = "https://api.onepay.la/v1/charges/pse"
payload = {
"customer_id": "<string>",
"amount": 123,
"bank_id": "<string>",
"external_id": "<string>",
"redirect_url": "<string>"
}
headers = {
"x-idempotency": "<x-idempotency>",
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {
'x-idempotency': '<x-idempotency>',
Authorization: 'Bearer <token>',
'Content-Type': 'application/json'
},
body: JSON.stringify({
customer_id: '<string>',
amount: 123,
bank_id: '<string>',
external_id: '<string>',
redirect_url: '<string>'
})
};
fetch('https://api.onepay.la/v1/charges/pse', 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://api.onepay.la/v1/charges/pse",
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([
'customer_id' => '<string>',
'amount' => 123,
'bank_id' => '<string>',
'external_id' => '<string>',
'redirect_url' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json",
"x-idempotency: <x-idempotency>"
],
]);
$response = curl_exec($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://api.onepay.la/v1/charges/pse"
payload := strings.NewReader("{\n \"customer_id\": \"<string>\",\n \"amount\": 123,\n \"bank_id\": \"<string>\",\n \"external_id\": \"<string>\",\n \"redirect_url\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-idempotency", "<x-idempotency>")
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://api.onepay.la/v1/charges/pse")
.header("x-idempotency", "<x-idempotency>")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"customer_id\": \"<string>\",\n \"amount\": 123,\n \"bank_id\": \"<string>\",\n \"external_id\": \"<string>\",\n \"redirect_url\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.onepay.la/v1/charges/pse")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-idempotency"] = '<x-idempotency>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"customer_id\": \"<string>\",\n \"amount\": 123,\n \"bank_id\": \"<string>\",\n \"external_id\": \"<string>\",\n \"redirect_url\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"id": "9e184fda-62bb-477b-9020-fa59f44f2b99",
"url": "https://s.onepay.la/short/lxNKQp2je8"
}
{
"message":"El campo cantidad es obligatorio. (y 2 errores m\u00e1s)",
"code":10001,
"code_name":"validation_error",
"errors":{
"amount":[
"El campo cantidad es obligatorio."
],
"bank_id":[
"El campo bank id es obligatorio."
],
"customer_id":[
"El campo customer id es obligatorio."
]
}
}
{
"message": "No se puede generar la operación, genera un token de idempotencia y envíelo en los headers como x-idempotency",
"code": 10003,
"code_name": "idempotency_error"
}
{
"message": "Ya existe un pago PSE en proceso para esta misma operación. Espera a que el cliente complete el flujo actual o a que expire antes de reintentar.",
"code": 15005,
"code_name": "pse_payment_duplicate",
"previous_payment_id": "9e184fda-62bb-477b-9020-fa59f44f2b99",
"previous_payment_created_at": "2026-05-13T08:25:14-05:00",
"time_elapsed_seconds": 42
}
Crear un link de pago (PSE)
Endpoint para registrar un cargo en el sistema de OnePay.
POST
charges
/
pse
Crear un link de pago (PSE)
curl --request POST \
--url https://api.onepay.la/v1/charges/pse \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'x-idempotency: <x-idempotency>' \
--data '
{
"customer_id": "<string>",
"amount": 123,
"bank_id": "<string>",
"external_id": "<string>",
"redirect_url": "<string>"
}
'import requests
url = "https://api.onepay.la/v1/charges/pse"
payload = {
"customer_id": "<string>",
"amount": 123,
"bank_id": "<string>",
"external_id": "<string>",
"redirect_url": "<string>"
}
headers = {
"x-idempotency": "<x-idempotency>",
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {
'x-idempotency': '<x-idempotency>',
Authorization: 'Bearer <token>',
'Content-Type': 'application/json'
},
body: JSON.stringify({
customer_id: '<string>',
amount: 123,
bank_id: '<string>',
external_id: '<string>',
redirect_url: '<string>'
})
};
fetch('https://api.onepay.la/v1/charges/pse', 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://api.onepay.la/v1/charges/pse",
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([
'customer_id' => '<string>',
'amount' => 123,
'bank_id' => '<string>',
'external_id' => '<string>',
'redirect_url' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json",
"x-idempotency: <x-idempotency>"
],
]);
$response = curl_exec($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://api.onepay.la/v1/charges/pse"
payload := strings.NewReader("{\n \"customer_id\": \"<string>\",\n \"amount\": 123,\n \"bank_id\": \"<string>\",\n \"external_id\": \"<string>\",\n \"redirect_url\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-idempotency", "<x-idempotency>")
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://api.onepay.la/v1/charges/pse")
.header("x-idempotency", "<x-idempotency>")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"customer_id\": \"<string>\",\n \"amount\": 123,\n \"bank_id\": \"<string>\",\n \"external_id\": \"<string>\",\n \"redirect_url\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.onepay.la/v1/charges/pse")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-idempotency"] = '<x-idempotency>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"customer_id\": \"<string>\",\n \"amount\": 123,\n \"bank_id\": \"<string>\",\n \"external_id\": \"<string>\",\n \"redirect_url\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"id": "9e184fda-62bb-477b-9020-fa59f44f2b99",
"url": "https://s.onepay.la/short/lxNKQp2je8"
}
{
"message":"El campo cantidad es obligatorio. (y 2 errores m\u00e1s)",
"code":10001,
"code_name":"validation_error",
"errors":{
"amount":[
"El campo cantidad es obligatorio."
],
"bank_id":[
"El campo bank id es obligatorio."
],
"customer_id":[
"El campo customer id es obligatorio."
]
}
}
{
"message": "No se puede generar la operación, genera un token de idempotencia y envíelo en los headers como x-idempotency",
"code": 10003,
"code_name": "idempotency_error"
}
{
"message": "Ya existe un pago PSE en proceso para esta misma operación. Espera a que el cliente complete el flujo actual o a que expire antes de reintentar.",
"code": 15005,
"code_name": "pse_payment_duplicate",
"previous_payment_id": "9e184fda-62bb-477b-9020-fa59f44f2b99",
"previous_payment_created_at": "2026-05-13T08:25:14-05:00",
"time_elapsed_seconds": 42
}
Headers
Token único para garantizar la idempotencia de la petición
Body
ID del cliente al que se enviará el link. Crear cliente.
Monto que vas a cobrar
Identificador único del banco.
Identificador único del pago.
URL de retorno.
Protección automática contra duplicados. Si envías la misma combinación de
customer_id, bank_id y amount dentro de los 2 minutos siguientes a un pago PSE anterior, recibirás HTTP 429 con el previous_payment_id del pago en curso para que puedas reusar ese flujo. Variar external_id, redirect_url o reference no esquiva la protección — los reintentos sobre la misma operación seguirán bloqueados.{
"id": "9e184fda-62bb-477b-9020-fa59f44f2b99",
"url": "https://s.onepay.la/short/lxNKQp2je8"
}
{
"message":"El campo cantidad es obligatorio. (y 2 errores m\u00e1s)",
"code":10001,
"code_name":"validation_error",
"errors":{
"amount":[
"El campo cantidad es obligatorio."
],
"bank_id":[
"El campo bank id es obligatorio."
],
"customer_id":[
"El campo customer id es obligatorio."
]
}
}
{
"message": "No se puede generar la operación, genera un token de idempotencia y envíelo en los headers como x-idempotency",
"code": 10003,
"code_name": "idempotency_error"
}
{
"message": "Ya existe un pago PSE en proceso para esta misma operación. Espera a que el cliente complete el flujo actual o a que expire antes de reintentar.",
"code": 15005,
"code_name": "pse_payment_duplicate",
"previous_payment_id": "9e184fda-62bb-477b-9020-fa59f44f2b99",
"previous_payment_created_at": "2026-05-13T08:25:14-05:00",
"time_elapsed_seconds": 42
}
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