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GET
Python

Authorizations

X-Auth-Token
string
header
required

Project API key for sending traces and accessing project-scoped resources. Format: sk-lw-... (no underscore). Obtain one by creating a project via the Admin API or the LangWatch UI.

Path Parameters

id
string
required

Query Parameters

limit
integer
Required range: 1 <= x <= 100
cursor
integer

Read the page below this version number.

Required range: x >= 1

Response

Success

versions
object[]
required
nextCursor
integer | null
required

Pass as cursor to read the page below this one. Null on the last page.

Last modified on August 26, 2026