`POST /api/v1/sources/preview`: the preview of a workbook or a CSV file.
POST/api/v1/sources/preview
POST /api/v1/sources/preview: the preview of a workbook or a CSV file.
Request
Responses
- 200
- 400
- 404
- 422
The proposed sheet and header row, the first rows and the write flags
The path is not absolute
No file at that path
Not a workbook or a CSV file, protected, damaged, or a sheet or row the file lacks