curl --request POST \
  --url https://app.sajn.se/api/v1/webhooks \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "url": "https://example.com/webhooks/sajn",
  "events": [
    "document.fully_signed",
    "document.completed"
  ],
  "failureNotificationEmail": "[email protected]",
  "apiVersion": "2026-10"
}
'

import requests

url = "https://app.sajn.se/api/v1/webhooks"

payload = {
    "url": "https://example.com/webhooks/sajn",
    "events": ["document.fully_signed", "document.completed"],
    "failureNotificationEmail": "[email protected]",
    "apiVersion": "2026-10"
}
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({
    url: 'https://example.com/webhooks/sajn',
    events: ['document.fully_signed', 'document.completed'],
    failureNotificationEmail: '[email protected]',
    apiVersion: '2026-10'
  })
};

fetch('https://app.sajn.se/api/v1/webhooks', 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://app.sajn.se/api/v1/webhooks",
  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([
    'url' => 'https://example.com/webhooks/sajn',
    'events' => [
        'document.fully_signed',
        'document.completed'
    ],
    'failureNotificationEmail' => '[email protected]',
    'apiVersion' => '2026-10'
  ]),
  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://app.sajn.se/api/v1/webhooks"

	payload := strings.NewReader("{\n  \"url\": \"https://example.com/webhooks/sajn\",\n  \"events\": [\n    \"document.fully_signed\",\n    \"document.completed\"\n  ],\n  \"failureNotificationEmail\": \"[email protected]\",\n  \"apiVersion\": \"2026-10\"\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://app.sajn.se/api/v1/webhooks")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"url\": \"https://example.com/webhooks/sajn\",\n  \"events\": [\n    \"document.fully_signed\",\n    \"document.completed\"\n  ],\n  \"failureNotificationEmail\": \"[email protected]\",\n  \"apiVersion\": \"2026-10\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.sajn.se/api/v1/webhooks")

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  \"url\": \"https://example.com/webhooks/sajn\",\n  \"events\": [\n    \"document.fully_signed\",\n    \"document.completed\"\n  ],\n  \"failureNotificationEmail\": \"[email protected]\",\n  \"apiVersion\": \"2026-10\"\n}"

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

{
  "id": "cm4k2x9p10013abcd1234efgh",
  "url": "https://example.com/webhooks/sajn",
  "enabled": true,
  "status": "ENABLED",
  "pausedAt": null,
  "pauseReason": null,
  "failureNotificationEmail": "[email protected]",
  "events": [
    "document.fully_signed",
    "document.completed"
  ],
  "apiVersion": "2026-10",
  "createdAt": "2026-09-01T12:00:00.000Z",
  "updatedAt": "2026-09-01T12:00:00.000Z",
  "secret": "whsec_c2Fqbi1leGFtcGxlLXdlYmhvb2stc2VjcmV0LTAwNDI="
}

{
  "code": "VALIDATION_FAILED",
  "message": "Invalid input: expected string, received undefined",
  "userMessage": "Förfrågan innehåller ogiltiga värden.",
  "requestId": "req_V1StGXR8Z5jdHi6BmyT2",
  "issues": [
    {
      "path": "url",
      "code": "INVALID_TYPE",
      "message": "Invalid input: expected string, received undefined"
    }
  ]
}

{
  "code": "UNAUTHORIZED",
  "message": "Invalid API token",
  "userMessage": "Ogiltig API-nyckel",
  "requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}

{
  "code": "INSUFFICIENT_SCOPE",
  "message": "Insufficient OAuth scope: requires webhooks:write",
  "userMessage": "Applikationen saknar behörighet (scope) för denna åtgärd.",
  "requestId": "req_V1StGXR8Z5jdHi6BmyT2",
  "requiredScopes": [
    "webhooks:write"
  ],
  "grantedScopes": [
    "profile:read"
  ]
}

{
  "code": "INVALID_STATE",
  "message": "The resource's current state doesn't allow the operation, such as editing a document that was already sent or downloading a file that isn't produced yet.",
  "userMessage": "Åtgärden är inte möjlig i resursens nuvarande status.",
  "requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}

{
  "code": "RATE_LIMITED",
  "message": "API rate limit exceeded",
  "userMessage": "För många förfrågningar. Försök igen om en stund.",
  "requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}

{
  "code": "INTERNAL_ERROR",
  "message": "Internal server error",
  "userMessage": "Något gick fel.",
  "requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}

{
  "code": "UPSTREAM_UNAVAILABLE",
  "message": "A service the operation depends on, such as an eID provider or a connected integration, failed or is unavailable. Retry with exponential backoff.",
  "userMessage": "En extern tjänst svarar inte just nu. Försök igen om en stund.",
  "requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}