---
title: "Get Processor Version Detail"
method: GET
path: "/api/v1/custom_pipelines/{processor_id}/versions/{version}"
tags: ["Custom Pipelines (Deprecated)"]
---

# Get Processor Version Detail

`GET /api/v1/custom_pipelines/{processor_id}/versions/{version}`

Get detailed data for a specific processor version, including pipeline_params and eval_definition.

## Path parameters

- `processor_id` string, required
- `version` integer, required

## Cookies

- `wos-session` string
- `datalab_active_team` string

## Response `200`

Successful Response

- ProcessorVersionDetailResponse — Detailed version data including pipeline_params and eval_definition.
  - `version` integer, required — Version number
  - `request_description` string, required — Description used for this version
  - `pipeline_params` object, nullable — Full pipeline parameters including modifications[]
  - `eval_definition` object, nullable — Evaluation definition including evaluations[]
  - `runtime` number, nullable — Execution time in seconds
  - `created_at` string, required — ISO timestamp when version was created
  - `is_active` boolean — Whether this is the currently active version

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/datalab/apis/datalab-api.md) · [All operations](https://skmtc.dev/datalab/apis/datalab-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/datalab/datalab-api/revisions/aa9f8ee18efb/schema)