From Idea to App Launch — My First Service Created with Public Data
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📢 [Must-Read] Notice on Gemini CLI Service Changes and Environment Setup
Due to the termination of Google's personal Gemini Code Assist CLI support, the practice tool has been changed to 'Antigravity CLI'.
Since the Gemini CLI commands in the existing video no longer support login, please install the Antigravity CLI according to the instructions below before proceeding with the practice!
🛠️ Updated Setup Method
1. Access the download page
👉 Access the Antigravity CLI download page
2. Run the installation command
Copy the command suitable for your operating system (Windows/Mac/Linux) and paste it into the terminal.
3. Verify Execution
Type agy in the terminal and check the execution.
💡 Since the subsequent login and usage methods are the same as in the previous video, you can proceed with the practice by following the steps in the video exactly.
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Edited
Hello, I'm CodeBridge, a knowledge sharer.
First of all, thank you for choosing my course.
(2025/10/25)
We have confirmed that the public data API outage has been resolved. Thank you for checking, Bruce. 😊😊
Currently, the public data portal server is under recovery due to a fire. Recovery status updates are being posted in the announcements below.
https://nia.or.kr/site/nia_kor/ex/bbs/View.do?cbIdx=99835&bcIdx=28652&parentSeq=28652
For this reason, it is difficult to use the public data portal's API as-is for the time being.
Instead, please proceed temporarily for the time being using Korea Investment & Securities' API with mock Domain and mock TR ID.
The API documentation is as follows. We recommend practicing with the API below based on the lecture that uses the Public Data Portal API.
Thank you.
