---
title: "Record that the pipeline-building module reached this coach"
method: POST
path: "/api/first-run/pipeline-module-shown"
tags: ["First run"]
---

# Record that the pipeline-building module reached this coach

`POST /api/first-run/pipeline-module-shown`

## Request

- Base URL: `https://api.setluca.com`
- URL: `https://api.setluca.com/api/first-run/pipeline-module-shown`
- Auth: API key in cookie `luca.session_token`

The exposure record for the pipeline-building module. Being assigned to the arm isn't the same as having seen it, so the analysis reads this flag instead of the assignment. `firstShown` is true only on the call that flipped it.

**Session-only.** This endpoint isn't on the API-key allowlist. An organization API key gets a 403 here, whatever scopes it holds.

## Headers

- `Luca-API-Version` '1'

## Response `200`

ok

- PipelineModuleShownResponse
  - `ok` true, required
  - `firstShown` boolean, required

## Other responses

- `401`: unauthorized
- `429`: rate limited
- `500`: internal error
- `503`: service unavailable

---

[API](https://skmtc.dev/setluca/apis/luca-api.md) · [All operations](https://skmtc.dev/setluca/apis/luca-api/llms.txt) · [OpenAPI document](https://skmtc.dev/setluca/apis/luca-api/revisions/90a200e4100b?raw)