Data Import and Export

Quickly back up/migrate accounts and preferences via JSON or WebDAV, supporting both local manual import/export and cloud synchronization modes.

Applicable Scenarios

Synchronize existing site accounts, keys, and sorting preferences on new devices.
Batch migration to test environments/team members.
Mutual import and export with other management tools (e.g., One API Hub old version).

Open the plugin → Import/Export page.
In the "Local Backup" card:
- Click "Export JSON", and the browser will automatically generate a file containing accounts/preferences.
- Click "Import JSON" and select the file. The page will prompt success/failure upon completion.
The JSON structure includes:
- accounts: All site accounts, fields are the same as accountStorage.
- pinnedAccountIds: Pinned account IDs.
- last_updated: Unix timestamp, for easy determination of newness/oldness.
- preferences: User preferences (language, sorting, auto-refresh, etc.).

Tip: Importing will overwrite current accounts and preferences. It is recommended to export a backup first.

See WebDAV Backup and Automatic Synchronization for details.
Supports "Merge/Upload Only/Download Only" strategies, with automatic periodic synchronization.

One API Hub: Due to inheriting its data structure, JSON exported from the old version can be directly imported.
Third-party scripts: As long as they follow the same field naming, JSON can also be constructed and then imported.
CherryStudio / CC Switch: Please use Quick Export Site to directly push to the target platform, without the need for manual JSON editing.

Issue	Solution
Import failed	The JSON structure might have been altered by an editor; it is recommended to use the original exported format. Consult console error messages if necessary.
Accounts lost	Check if `accounts.length` in the backup is 0; if accidentally overwritten, old files can be found in WebDAV or the system recycle bin.
Only want to restore preferences	You can manually edit the JSON, keeping only the `preferences` field, and then import.
File contains old fields	The system will automatically execute migration scripts (e.g., WebDAV config migration); if it still fails, please provide feedback with the JSON structure.