Ludy b266b50bef fix(api): return JSON responses for admin settings + API key endpoints to prevent Tauri client parse errors (#5437) ... # Description of Changes ```console index-DsORDqQQ.js:124 \n [TauriHttpClient] Network error: \n{url: 'http://localhost:8080/api/v1/admin/settings', method: 'PUT', errorType: 'ERR_NETWORK', originalMessage: `Failed to execute 'close' on 'ReadableStreamDefaul…cted token 'S', "Successful"... is not valid JSON`, stack: `SyntaxError: Unexpected token 'S', "Successful"...…lback (<anonymous>:284:7)\n at <anonymous>:1:28`}\nerrorType\n: \n"ERR_NETWORK"\nmethod\n: \n"PUT"\noriginalMessage\n: \n"Failed to execute 'close' on 'ReadableStreamDefaultController': Unexpected token 'S', \"Successful\"... is not valid JSON"\nstack\n: \n"SyntaxError: Unexpected token 'S', \"Successful\"... is not valid JSON\n at A.onmessage (http://tauri.localhost/assets/index-DsORDqQQ.js:124:22714)\n at http://tauri.localhost/assets/index-DsORDqQQ.js:124:20748\n at <anonymous>:272:26\n at Object.runCallback (<anonymous>:284:7)\n at <anonymous>:1:28"\nurl\n: \n"http://localhost:8080/api/v1/admin/settings" index-DXbk7lbS.js:124 \n [TauriHttpClient] Network error: \n{url: 'http://localhost:8080/api/v1/user/get-api-key', method: 'POST', errorType: 'ERR_NETWORK', originalMessage: `Failed to execute 'close' on 'ReadableStreamDefaul…cted token 'a', "a72f6b26-1"... is not valid JSON`, stack: `SyntaxError: Unexpected token 'a', "a72f6b26-1"...…lback (<anonymous>:284:7)\n at <anonymous>:1:28`}\nerrorType\n: \n"ERR_NETWORK"\nmethod\n: \n"POST"\noriginalMessage\n: \n"Failed to execute 'close' on 'ReadableStreamDefaultController': Unexpected token 'a', \"a72f6b26-1\"... is not valid JSON"\nstack\n: \n"SyntaxError: Unexpected token 'a', \"a72f6b26-1\"... is not valid JSON\n at A.onmessage (http://tauri.localhost/assets/index-DXbk7lbS.js:124:22714)\n at http://tauri.localhost/assets/index-DXbk7lbS.js:124:20748\n at <anonymous>:272:26\n at Object.runCallback (<anonymous>:284:7)\n at <anonymous>:1:28"\nurl\n: \n"http://localhost:8080/api/v1/user/get-api-key" ``` This pull request fixes a self-hosting issue where the Tauri HTTP client fails with `Unexpected token ... is not valid JSON` because certain API endpoints returned plain text responses. ## What was changed - Updated `AdminSettingsController`: - Changed `updateSettings` and `updateSettingsSection` to return structured JSON objects instead of raw strings. - Standardized success and error payloads using a `Map<String, Object>` with keys like `message` and `error`. - Updated `UserController`: - Changed `/api/v1/user/get-api-key` and `/api/v1/user/update-api-key` to return JSON objects (`{ "apiKey": "..." }`) and JSON error objects instead of plain text. ## Why the change was made - The Tauri client expects JSON responses and attempts to parse them. Returning plain strings like `"Successful..."` or an API key string causes JSON parsing to fail, resulting in network errors on self-hosted setups. --- ## Checklist ### General - [ ] I have read the [Contribution Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md) - [ ] I have read the [Stirling-PDF Developer Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md) (if applicable) - [ ] I have read the [How to add new languages to Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md) (if applicable) - [ ] I have performed a self-review of my own code - [ ] My changes generate no new warnings ### Documentation - [ ] I have updated relevant docs on [Stirling-PDF's doc repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/) (if functionality has heavily changed) - [ ] I have read the section [Add New Translation Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags) (for new translation tags only) ### Translations (if applicable) - [ ] I ran [`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md) ### UI Changes (if applicable) - [ ] Screenshots or videos demonstrating the UI changes are attached (e.g., as comments or direct attachments in the PR) ### Testing (if applicable) - [ ] I have tested my changes locally. Refer to the [Testing Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing) for more details. --------- Co-authored-by: James Brunton <jbrunton96@gmail.com>		2026-01-13 21:18:09 +00:00
..
src	fix(api): return JSON responses for admin settings + API key endpoints to prevent Tauri client parse errors (#5437)	2026-01-13 21:18:09 +00:00
.gitignore
build.gradle	build(deps): bump io.micrometer:micrometer-core from 1.16.0 to 1.16.1 (#5358)	2026-01-13 20:34:36 +00:00