Retrieve an event
curl --request GET \
--url https://api.newinvoice.dev/v1/events/{id} \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.newinvoice.dev/v1/events/{id}"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.newinvoice.dev/v1/events/{id}', 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.newinvoice.dev/v1/events/{id}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.newinvoice.dev/v1/events/{id}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.newinvoice.dev/v1/events/{id}")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.newinvoice.dev/v1/events/{id}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"object": "event",
"id": "obj_2P9K3sample",
"type": "string",
"created": "2026-07-10T18:25:43Z",
"data": "string",
"livemode": false
}{
"type": "https://errors.invoiceapi.mx/auth_unauthorized",
"title": "Authentication required",
"status": 401,
"code": "auth.unauthorized",
"detail": "Missing or invalid API key.",
"remediation": "Send `Authorization: Bearer sk_test_...` (or sk_live_...) with a valid API key.",
"doc_url": "/docs/errors#auth-unauthorized",
"request_id": "req_2P9K3sample"
}{
"type": "https://errors.invoiceapi.mx/resource_not_found",
"title": "Resource not found",
"status": 404,
"code": "resource.not_found",
"detail": "No such id in this org + mode.",
"remediation": "Verify the id and that the key mode (test/live) matches the id.",
"doc_url": "/docs/errors#resource-not_found",
"request_id": "req_2P9K3sample"
}{
"type": "https://errors.invoiceapi.mx/request_validation_failed",
"title": "Request validation failed",
"status": 422,
"code": "request.validation_failed",
"detail": "One or more fields did not satisfy the schema.",
"remediation": "Fix the fields listed in `errors` and resubmit.",
"doc_url": "/docs/errors#request-validation_failed",
"request_id": "req_2P9K3sample"
}{
"type": "https://errors.invoiceapi.mx/rate_limit_exceeded",
"title": "Rate limit exceeded",
"status": 429,
"code": "rate_limit.exceeded",
"detail": "Too many requests for this key + request class (reads and writes are limited separately).",
"remediation": "Back off and retry after the number of seconds in the Retry-After header; batch work or lower your request rate.",
"doc_url": "/docs/errors#rate_limit-exceeded",
"request_id": "req_2P9K3sample"
}{
"type": "https://errors.invoiceapi.mx/internal_error",
"title": "Internal server error",
"status": 500,
"code": "internal.error",
"detail": "An unexpected error occurred.",
"remediation": "Retry later; contact support with the request_id if it persists.",
"doc_url": "/docs/errors#internal-error",
"request_id": "req_2P9K3sample"
}events
Retrieve an event
Fetch one stored event by id, including the exact resource snapshot it delivered.
GET
/
v1
/
events
/
{id}
Retrieve an event
curl --request GET \
--url https://api.newinvoice.dev/v1/events/{id} \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.newinvoice.dev/v1/events/{id}"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.newinvoice.dev/v1/events/{id}', 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.newinvoice.dev/v1/events/{id}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.newinvoice.dev/v1/events/{id}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.newinvoice.dev/v1/events/{id}")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.newinvoice.dev/v1/events/{id}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"object": "event",
"id": "obj_2P9K3sample",
"type": "string",
"created": "2026-07-10T18:25:43Z",
"data": "string",
"livemode": false
}{
"type": "https://errors.invoiceapi.mx/auth_unauthorized",
"title": "Authentication required",
"status": 401,
"code": "auth.unauthorized",
"detail": "Missing or invalid API key.",
"remediation": "Send `Authorization: Bearer sk_test_...` (or sk_live_...) with a valid API key.",
"doc_url": "/docs/errors#auth-unauthorized",
"request_id": "req_2P9K3sample"
}{
"type": "https://errors.invoiceapi.mx/resource_not_found",
"title": "Resource not found",
"status": 404,
"code": "resource.not_found",
"detail": "No such id in this org + mode.",
"remediation": "Verify the id and that the key mode (test/live) matches the id.",
"doc_url": "/docs/errors#resource-not_found",
"request_id": "req_2P9K3sample"
}{
"type": "https://errors.invoiceapi.mx/request_validation_failed",
"title": "Request validation failed",
"status": 422,
"code": "request.validation_failed",
"detail": "One or more fields did not satisfy the schema.",
"remediation": "Fix the fields listed in `errors` and resubmit.",
"doc_url": "/docs/errors#request-validation_failed",
"request_id": "req_2P9K3sample"
}{
"type": "https://errors.invoiceapi.mx/rate_limit_exceeded",
"title": "Rate limit exceeded",
"status": 429,
"code": "rate_limit.exceeded",
"detail": "Too many requests for this key + request class (reads and writes are limited separately).",
"remediation": "Back off and retry after the number of seconds in the Retry-After header; batch work or lower your request rate.",
"doc_url": "/docs/errors#rate_limit-exceeded",
"request_id": "req_2P9K3sample"
}{
"type": "https://errors.invoiceapi.mx/internal_error",
"title": "Internal server error",
"status": 500,
"code": "internal.error",
"detail": "An unexpected error occurred.",
"remediation": "Retry later; contact support with the request_id if it persists.",
"doc_url": "/docs/errors#internal-error",
"request_id": "req_2P9K3sample"
}Authorizations
API key: Authorization: Bearer sk_test_... or sk_live_....
Headers
Pin a dated API release (Stripe-style). Omit to use the current version. An unknown value returns 400 request.invalid_version. Echoed back on every response.
Example:
"2026-07-10"
Connect: act on behalf of one of your connected accounts (its acct_…/org_… id). Omit to act as your own organization. Not honored on /v1/api_keys.
Example:
"org_2P9connectedacct"
Path Parameters
Response
Default Response
Always "event".
Available options:
event Event id, e.g. "evt_2P9K3sample".
Event type, e.g. "invoice.stamped".
When the event occurred, ISO-8601 UTC.
The resource snapshot the event carries (same body delivered to webhooks).
True if the event came from live mode.