---
title: "Poll for deep analysis (join keys + derived relationships)"
method: GET
path: "/v1/map/{map_id}"
tags: ["Data Mapping"]
---

# Poll for deep analysis (join keys + derived relationships)

`GET /v1/map/{map_id}`

## Request

- Base URL: `https://api.algenta.ai`
- URL: `https://api.algenta.ai/v1/map/{map_id}`
- Auth: one of:
  - HTTP bearer
  - API key in header `X-API-Key`

When `POST /v1/map` returns `deep_analysis_pending: true`, poll this endpoint with the `map_id` to retrieve join keys, derived relationships, and the simulation payload once Phase 2 analysis completes.

## Path parameters

- `map_id` string, required

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/codna/apis/algenta-api.md) · [All operations](https://skmtc.dev/codna/apis/algenta-api/llms.txt) · [OpenAPI document](https://skmtc.dev/codna/apis/algenta-api/revisions/35d30f84a5df?raw)