CF

API Testing with Python 3 & PyTest, Backend Automation 2022

13h 59m 14s
English
Free
Updated September 2026

API Testing with Python 3 & PyTest, Backend Automation 2022 is a 90-lesson 13 hours 59 minutes self-paced course by Udemy. This course teaches you to test the back end of web services and APIs using Python, working against a real eCommerce RESTful API rather than toy examples.

Course facts

Lessons
90
Duration
13 hours 59 minutes
Level
All levels
Language
English
Updated
2026-09-11
Instructor
Udemy
Price
Free

This course teaches you to test the back end of web services and APIs using Python, working against a real eCommerce RESTful API rather than toy examples.

What you'll practice

  • Building an extendable, scalable test framework with PyTest
  • Integrating front-end checks with Selenium WebDriver alongside your API tests
  • Setting up a local eCommerce environment (web server, database, WordPress and plugins) to generate real APIs to test against
  • Verifying API responses against the underlying database using SQL queries

Included SQL crash course

A focused SQL crash course covers reading from and writing to a MySQL database, aimed at what a test automation engineer actually needs rather than a full database curriculum.

Why it's worth your time

API testing skills are in high demand in QA, and Python is one of the most widely used languages for this work. The course is free to take and built around tools and techniques that carry over directly into interviews and real testing jobs.

Who teaches API Testing with Python 3 & PyTest, Backend Automation 2022? Udemy

Udemy thumbnail

Udemy is the largest open marketplace for online courses on the internet. Founded in 2010 by Eren Bali, Oktay Caglar, and Gagan Biyani and headquartered in San Francisco, the company went public on the Nasdaq in 2021 under the ticker UDMY. The platform hosts well over two hundred thousand courses across software development, IT and cloud, data science, design, business, marketing, and creative skills, taught by tens of thousands of independent instructors. Roughly seventy million learners use it worldwide, and the corporate arm — Udemy Business — supplies a curated subset of that catalog to enterprise customers.

Because Udemy is a marketplace rather than a single editorial publisher, the catalog is uneven by design. The strongest material lives in the long-form, project-based courses authored by working engineers — full-stack JavaScript, React, Node.js, Python data science, AWS, Docker and Kubernetes, mobile development with Flutter and React Native, and cloud certification preparation. The CourseFlix listing under this source is the slice of that catalog that has been mirrored here for offline-friendly viewing, organized by topic and updated as new releases land. Pricing on Udemy itself swings dramatically with the site's near-permanent sales, which is why the platform is best treated as a deep reference catalog: pick instructors with strong reviews and a track record of updating their material rather than buying on the headline price alone.

What lessons are included in API Testing with Python 3 & PyTest, Backend Automation 2022?

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0:00 0:00
#Lesson TitleDuration
1Welcome To The Course 03:05
2Table Of Content 04:05
3Preview of End Result 05:41
4About The Test Site and Ecommerce API 03:16
5Intro to Installation and Setup Section 03:49
6Installing Python On Mac 04:19
7Installing Python On Windows 09:22
8How to Use Virtual Environment 10:11
9Create Virtual Environment For The Course 06:13
10Install IDE (PyCharm) 07:06
11PyCharm Project & Virtual Environment 05:57
12Options To Run WordPress 06:30
13Running WordPress with MAMP 17:04
14Running WordPress with "Local" 09:48
15Install Plugin "WooCommerce" 04:52
16Adding Sample Products to the Site 03:38
17Setup and Verify API with Postman and Python 13:41
18Install MySQL WorkBench & Connect to Database 08:12
19Introduction to PyTest 11:41
20Selecting Tests By Markers (Tags) 12:36
21Setup & Teardown (fixtures) 09:13
22PyTest HTML Report 05:46
23How To Use The Provided Code 16:59
24Project Structure Overview 10:57
25TCID-29 - Discussion - "create a customer" endpoint 09:40
26TCID-29 - Design Test Code Template 11:40
27Helper - Email & Password Generator (TCID-29) 12:01
28Helper - Crete Customer (TCID-29) 12:08
29Helper - 'POST' request (TCID-29) 14:44
30Authenticate our API call 10:24
31Helper - Credentials 17:23
32TCID-29 Verify 'Create Customer' API Response 10:02
33Setting Environment Variables 05:44
34Customers DAO 04:42
35Helper - Database Connect & SQL 18:27
36TCID-29 Verify Database 06:53
37TCID-30 - Discussion - List All Customers Endpoint 01:21
38TCID-30 - List All Customers (GET Call) 10:42
39TCID-47 - Create Customer Existing Email (negative test) 19:28
40Run All Customers Test Cases 03:33
41Assignment - Automate TCID-24 (Get All Products) 01:34
42TCID-24 Get All Products - Implementation 09:15
43TCID-25 Get Product By ID 16:24
44TCID-26 Create Simple Product 15:58
45TCID-51-1 List Product With Filter "after" 18:59
46TCID-51-2 List Product With Filter "after" - db verification 14:16
47TCID-51-3 List Product With Filter "after" - more pages 08:55
48WooCommerce Python Library Intro 15:08
49TCID-48-1 Place Guest Order - Discussion 02:30
50TCID-48-2 Place Guest Order - Read Payload From File 15:26
51TCID-48-3 Place Guest Order - Make The Call 11:42
52TCID-48-4 Place Guest Order -Validate Response 05:36
53TCID-48-5 Place Guest Order -Validate db 18:03
54TCID-49 Place Order With New Customer 17:01
55Setup Example with TCID-49 11:04
56Use Configs for Database Connections 19:48
57TCID-55-1 Update Order Status - Cancelled 16:30
58TCID-55-2 Update Order Status - Cancelled 06:36
59TCID-55,56,57 Parametrization 08:08
60TCID-58 Update Order Status - Invalid Status 10:18
61TCID-59 Update Order - "customer_note" 06:50
62Docker Section Introduction 01:27
63Create Dockerfile & Build Image 13:18
64Start Container and Try Test Run - unsuccessful 08:43
65Connect to Database From Container 06:18
66Use Docker Volumes To Avoid Image Rebuild 13:24
67Make API Call from Container 08:14
68Run Tests From Outside Container 03:23
69Wrapper Script To Run Tests In Container 11:55
70Color Output From Docker Run 01:35
71Using Debugger (pdb) With Docker 02:26
72Timestamp The Report 04:24
73Docker Section Summary 02:47
74Introduction to the SQL Crash Course 02:50
75Introduction to SQL 08:16
76Setup Database and Data 12:48
77SQL SELECT Query (Reading Data) 11:51
78SQL SELECT Query Continued 11:26
79SQL SELECT Query Continued 2 08:41
80SQL IN Clause 07:32
81SQL SELECT Sub-Query 10:49
82SQL LIKE Clause 07:31
83Intro to SQL JOIN 08:41
84SQL JOIN 08:53
85SQL LEFT JOIN 09:14
86SQL Special Functions 14:12
87SQL INSERT INTO 12:20
88SQL CREATE TABLE 06:47
89SQL DROP and TRUNCATE 04:17
90SQL Crash Course Conclusion 02:18

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Frequently asked questions

What prerequisites are needed to enroll in this API testing course?
This course requires a basic understanding of Python programming as you will be using it extensively for testing APIs. Familiarity with general software testing concepts will also be beneficial. No prior experience with PyTest is necessary, as the course provides an introduction to this testing tool. Additionally, basic knowledge of SQL will be helpful, particularly for the SQL Crash Course component.
What types of projects will I work on during the course?
Participants will engage with industry-standard eCommerce RESTful APIs and will build an extendable and scalable testing framework using PyTest. One of the key projects involves automating test cases for customer management and product listings in a WooCommerce environment. The course also includes exercises like creating customers, placing orders, and verifying database entries using SQL.
Who is the target audience for this course?
The course is designed for software testers who want to expand their skills into API and backend testing using Python and PyTest. It is suitable for both beginners in the field of API testing and experienced testers aiming to enhance their automation capabilities. Test engineers looking to incorporate SQL in automation testing will also find value in the SQL Crash Course.
How does this course compare to other API testing courses in terms of scope?
This course offers a comprehensive approach to API testing by not only covering Python and PyTest but also integrating SQL skills essential for database verification. It provides practical, hands-on experience with real-world eCommerce APIs, focusing on both positive and negative test cases. The SQL Crash Course is an added advantage, allowing students to understand database interactions which are not typically covered in similar courses.
What specific tools and platforms will I learn to use in this course?
Participants will learn to use Python for scripting, PyTest for testing, and SQL for database interactions. The course covers the installation and setup of Python on different operating systems, creating virtual environments, and using PyCharm as an IDE. Additionally, students will work with MySQL WorkBench for database connections and Postman for initial API verification.
What topics are not covered in this course?
The course does not cover front-end testing in detail, although it mentions the possibility of integrating Selenium WebDriver with the framework. It also does not delve into advanced database topics beyond the essentials required for test automation. Moreover, there is no focus on non-RESTful APIs or other testing frameworks outside of PyTest.
What is the expected time commitment for completing the course?
The course consists of 90 lessons, and the runtime information is not specified in the course data. However, given the breadth of topics covered, including the SQL Crash Course and multiple hands-on projects, students should be prepared to invest several weeks if studying part-time. The exact time will depend on prior experience and the pace at which each student learns and practices the material.