Typically triggered by an event, webhooks are user-defined HTTP callbacks that have become the go-to method of augmenting behaviors in a web page or web application. In our latest Svitla Smart Talk, Andriy Dushar will share his expert take on webhooks and what makes them so valuable in web development when using Ruby on Rails.

What you’ll learn:
- What’s a “subscription” and how to manage it
- How to implement the “retry” mechanism
- How to protect clients from potential attacks using a signature
- How to prevent duplicate webhooks with eventID

Speaker:
Andriy Dushar - Senior Ruby Developer. Gaining experience since the 9th grade, Andriy is involved in everything from reverse engineering of state apps in Kazakhstan to freelance opportunities. For the past 3 years, he’s worked as a developer with CreditNinja RoR responsible for payments. In his free time, Andriy runs a YouTube channel about Ruby, enjoys swimming, running half marathons, and playing volleyball.

Event details:
Date: April 13, 2022 at 6 PM (CEST), 11 AM (CDT), 7 PM (Ukraine)
Duration: 65 minutes (45-minute lecture and a 20-minutes Q&A session)
Language: English
Level: Middle+
All other details will be sent after registration.
Registration is free and mandatory.

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Svitla Systems takes an active position in supporting Ukraine that currently fights russian aggression and we encourage others to join our forces. Our webinars are free, but we kindly suggest our participants stand with Ukraine and donate if they have this opportunity to our volunteer -  Senior PHP Developer Volodymyr Pasika - who is currently raising funds for the critical needs of the Special Operations Forces. 

Volodymyr has been supporting Armed Forces since 2014 and is most effective in finding and shipping so badly needed drones, thermal vision devices, helmets, vests, and communications equipment. We are very thankful for your support!

Donations in UAH

Номер карти: 5168752003001644
Установа банку - ПриватБанк
МФО банку - 305299
Отримувач платежу - ПАСІКА ВОЛОДИМИР НАЗАРОВИЧ
IBAN - UA523052990262096400932179760
Рахунок отримувача - 262096400932179760
Валюта картки - UAH
РНОКПП отримувача - 3266804519
Призначення платежу - Поповнення рахунку ПАСІКА ВОЛОДИМИР НАЗАРОВИЧ

Donation in USD

Card Number: 5168752003001644
BENEFICIARY - PASIKA VOLODYMYR
IBAN - UA433052990000026208643944221
ACCOUNT - 4731185602602325
BANK OF BENEFICIARY - JSC CB PRIVATBANK, 1D HRUSHEVSKOHO STR., KYIV, 01001, UKRAINE
SWIFT CODE/BIC: PBANUA2X
CORRESPONDENT ACCOUNT - 0011000080
INTERMEDIARY BANK - JP MORGAN CHASE BANK
SWIFT CODE/BIC: CHASUS33