Create Sheet
Smart Tables
Create Sheet
Create a new sheet in a table by importing data from a file (CSV or JSON, base64-encoded) or from request log history.
POST
Create Sheet
Create a new sheet in a table by importing data. Two source types are supported:Documentation Index
Fetch the complete documentation index at: https://promptlayer-claude-nice-fermi-nop3f.mintlify.app/llms.txt
Use this file to discover all available pages before exploring further.
- file — Upload a CSV or JSON file (base64-encoded, max 100 MB). The import runs asynchronously; poll the operation endpoint to track progress.
- request_logs — Import from your PromptLayer request history. Filter by prompt, version, label, or date range.
Authorizations
Path Parameters
Body
application/json
Data source for the sheet.
- File source
- Request logs source
Sheet title. Defaults to the source file name or 'Request Logs'.
Display position within the table (0-based). Defaults to appending at the end.
Optional idempotency key for the import operation.

