Improve API Error Handling, etc

[itutu-tienday]

Contents

• Improve API Error Handling

  • Improved error handling in both backend and frontend when an exception occurs in some APIs, as it was insufficient in some APIs.
    • backend ... Improved error handling and organized HTTP response codes
    • frontend ... Appropriate message display in case of error

• Others

  • improve frontend .env validation
    • related: improve frontend dotenv #458

• Related

  • Improve API Error Handling, etc #467

Testcase

The detailed Testcase is below

• If an Error occurs in the BackEnd (API) for the following operation, the error message (Snackbar) is properly displayed in the FrontEnd
  • Workflow Run API error
  • Workflow Fetch API error
  • Experiment Reproduce API error
  • Experiment Rename API error
  • Experiment Delete API error
  • Edit Roi Commit API error

However, since the above cases do not usually occur, the normal operation check is OK.

• Normal testcase
  • Workflow Screen
    • Run
    • Run All
  • Experiment Screen
    • Reproduce
    • Rename
    • Delete
  • Visualize Screen
    • Edit Roi

[tsuchiyama-araya]

コードを確認したところ、問題ないかと思います。
動作確認は明日の朝に実行したいと思います。

まだ、動作確認はしていないですが、問題なさそうなので、一旦承認します。

[milesAraya]

Checked run, run all, edit roi.