---
title: "Submit Source Interaction"
method: POST
path: "/feedback/interaction"
tags: ["Usage"]
---

# Submit Source Interaction

`POST /feedback/interaction`

Implicit interaction events (copy, expand, dwell, click-through).

## Request body

- SourceInteractionRequest
  - `session_id` string, nullable
  - `message_id` string, nullable
  - `chunk_id` string, required
  - `content_hash` string, nullable
  - `retrieval_log_id` string, nullable
  - `action` 'expanded' | 'copied' | 'navigated' | 'collapsed' | 'dwelled', required
  - `position_shown` integer, nullable
  - `dwell_time_ms` integer, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/trynia/apis/nia-ai-api.md) · [All operations](https://skmtc.net/trynia/apis/nia-ai-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/trynia/nia-ai-api/versions/d216ffc3efb6/schema)