---
title: "Get Decision Reasoning"
method: GET
path: "/api/v1/decisions/{decision_id}/reasoning"
tags: ["reasoning"]
---

# Get Decision Reasoning

`GET /api/v1/decisions/{decision_id}/reasoning`

## Request

- Base URL: `https://teraads.co` (the document declares no server; this is the origin it was published from)
- URL: `https://teraads.co/api/v1/decisions/{decision_id}/reasoning`
- Auth: none declared

Return the full reasoning chain for a specific decision.

## Path parameters

- `decision_id` string, required: The decision ID

## Query parameters

- `brand_id` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/teraads/apis/tera-ads-api.md) · [All operations](https://skmtc.dev/teraads/apis/tera-ads-api/llms.txt) · [OpenAPI document](https://skmtc.dev/teraads/apis/tera-ads-api/revisions/fb2526b5cf3c?raw)