TestRigor - What is API - Bondar Academy

What is API, how does it work, typical API methods, status codes and implementation.

1. What is API

2. What is API? Weather API /DallasTemperature GET /CityTemperature POST URL: https://api.weatherapi.com/DallasTemperature Method: GET { “celcius”: 25, “fahrenheit”: 77 }

3. What is API? Weather API /DallasTemperature GET /CityTemperature POST URL: https://api.weatherapi.com/ CityTemperature Method: POST Body: {“city”: “New-York”} { “celcius”: 15, “fahrenheit”: 59 }

4. Types of API requests

5. HTTP response status codes

6. Client - Server Application API (Server) Web-browser (client) password username Log in

7. Client - Server Application API (Server) Web-browser (client) Welcome John123 Log in (click)

8. Client - Server Application API (Server) Web-browser (client) {} { “username”: “John123”, “password”: “Welcome” } Request Response {} { “firstname”: “John”, “lastname”: “Smith”, “age”: 35, }

9. Client - Server Application API (Server) Web-browser (client) {} { “username”: “John123”, “password”: “Welcome” } Request Response {} { “firstname”: “John”, “lastname”: “Smith”, “age”: 35, }

10. Functional End-To-End Testing API (Server) testRigor Web Application

11. Mocking API Response API (Server) testRigor Web Application Mock Response

12. Direct API call API (Server) testRigor Web Application

13. Summary: API - Application Programming Interface (black box) Method types: Get, Post, Put, Delete Typical request consists of: URL, Headers, Request Method, Request Body Status codes: 2xx (Success), 3xx (Redirect), 4xx (Client error), 5xx (Server error) TestRigor can mock APIs and interact with APIs directly