Track payment events via C

Simply connect LogSnag to your C project to track your payment events and other important events - LogSnag makes event tracking easy.

When building a product or service that requires your users to pay for something, there are many ways that things can go wrong, such as delayed payments, fraud, or other such issues.

Thus, it is crucial to track these events in real-time and alert you and your team in the event of a problem.

LogSnag lets you track payment events such as User Subscription, User Purchase, User Cancellation, and User Redemption directly from your C application.


Setting up your account

  1. Create a free LogSnag account.
  2. Create a new project on your dashboard.
  3. Copy your API token from the settings page.

C code snippets

Using C with libcurl
CURL *curl;
CURLcode res;
curl = curl_easy_init();
if(curl) {
  curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "POST");
  curl_easy_setopt(curl, CURLOPT_URL, "https://api.logsnag.com/v1/log");
  curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
  curl_easy_setopt(curl, CURLOPT_DEFAULT_PROTOCOL, "https");
  struct curl_slist *headers = NULL;
  headers = curl_slist_append(headers, "Content-Type: application/json");
  headers = curl_slist_append(headers, "Authorization: Bearer YOUR_API_TOKEN");
  curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
  const char *data = "{\"project\":\"my-saas\",\"channel\":\"payments\",\"event\":\"Successful Payment\",\"description\":\"john@example.com - ($19.99)\",\"icon\":\"💸\",\"notify\":true}";
  curl_easy_setopt(curl, CURLOPT_POSTFIELDS, data);
  res = curl_easy_perform(curl);
}
curl_easy_cleanup(curl);

C integration details

Connect LogSnag to your C code to easily track and keep a record of your product's payment events. With LogSnag, you can create simple charts and journeys to help you better understand your product. LogSnag also allows you to receive real-time push notifications on your desktop and mobile devices whenever a new payment event occurs.

Other use-cases for LogSnag

  1. Track user signup events via C

  2. Track your C cron jobs

  3. Track waitlist signup events via C

  4. Track user sign in events in C

  5. Get a notification when your C code is done executing

  6. Monitor when a user exceeds the usage limit for your C service

  7. Monitor when a new feature is used in your C application

  8. Monitor suspicious activity in your C application

  9. Monitor when a user is being rate limited in your C application

  10. Monitor when database goes down in your C application

  11. Monitor your CPU usage in your C application

  12. Monitor memory usage in your C application

  13. Monitor high disk usage in your C application

  14. Track when a file is uploaded to your C application

  15. Track when a form is submitted to your C application

  16. Track canceled subscriptions in your C application

  17. Monitor failed payments for your C application

  18. Monitor your CI/CD build status for your C application

  19. Monitor when a user changes their email address in your C application

  20. Monitor Redis downtime in your C application

  21. Monitor your Postgres downtime in your C application

  22. Monitor MySQL downtime in your C application

  23. Monitor failed logins in your C application

    View all common use-cases with C