This complete JavaScript tutorial for beginners learning API testing with Postman will teach you everything you need to know to get started with writing JavaScript code in Postman. -- Mock responses used in the video: https://0117e4d9f2914b64a07e82b33ce8d231.api.mockbin.io/ https://12b0290eedb0477bad85caa751964497.api.mockbin.io/ -- If this was helpful and you want to support me create more videos like this one, please consider subscribing. 👉 https://www.youtube.com/channel/UCUUl_HXJjU--iYjUkIgEcTw -- ⭐️ Video contents ⭐️ ⌨️ 0:00:00 - Introduction ⌨️ 0:00:38 - Where to write scripts ⌨️ 0:01:49 - JavaScript variables ⌨️ 0:06:13 - let vs const ⌨️ 0:07:57 - Data types in JavaScript ⌨️ 0:09:07 - Concatenating strings ⌨️ 0:11:17 - Conditional IF ⌨️ 0:16:52 - Functions ⌨️ 0:26:25 - Objects ⌨️ 0:39:25 - JSON vs JavaScript ⌨️ 0:43:15 - Copying an object ⌨️ 0:45:26 - Arrays ⌨️ 0:56:26 - Iterating over arrays (loops) ⌨️ 1:05:45 - Send HTTP request from scripts ⌨️ 1:10:49 - Parsing JSON response ⌨️ 1:27:25 - Conclusion and next steps -- ⭐️ 🎓 The complete guide to Postman (online course) ⭐️ Want to learn more about Postman? Check my Postman online course. Get it at a special price and help support this YouTube channel: https://vdespa.com/courses/ -- ⭐️ 💬 I have a question. ⭐️ I do my best to answer all comments here on YouTube but I cannot make any guarantees. If you have a question, it is best to ask your question on Discord, on the Postman User Group on Facebook, or on the Postman Community (links below). If you are asking a question, make sure to include as many details as possible, including screenshots. If you have purchased the Postman online course, please use the Q&A section or send me a message directly. Please do not email me or contact me on other channels as I might not be able to answer. Sorry! -- ⭐️ 💡 I have a video idea ⭐️ Do you want me to create a video on a specific topic? Just fill out the form below: https://forms.gle/uWEzXFQ2viJtZtvZ7 -- ⭐️ 📺 Learn Postman on YouTube ⭐️ Collection of video tutorials: ▸ Learn Postman | http://bit.ly/2CFaf70 ▸ Postman Crash Course | http://bit.ly/2YwEBBT ▸ Postman Tips & Tricks | http://bit.ly/2JLkXyU ___ ⭐️ 📕 Free resources ⭐️ 📌 DOWNLOAD the FREE Postman Quick Reference Guide http://bit.ly/postman-quick-reference-yt 📌 Ask a question on Discord (unofficial) https://discord.gg/tUrwTkSnqS 📌 Join the Postman User Group on Facebook (unofficial) http://bit.ly/2OutAMZ 📌 Postman community forum (official) https://community.getpostman.com/ -- ⭐️ 📩 Contact & Imprint ⭐️ 👉 Follow me on Twitter: https://twitter.com/vdespa 👉 Follow me on Medium: https://vdespa.medium.com/ 👉 Follow me on Facebook: https://www.facebook.com/Valentin-Despa-113038143438826 👉 Let's connect on LinkedIn: https://www.linkedin.com/in/vdespa/ http://vdespa.com/imprint