---
title: "Set Public Anonymity Selection"
method: POST
path: "/v1/interview/session/{session_id}/anonymity-selection"
tags: ["interview-realtime"]
---

# Set Public Anonymity Selection

`POST /v1/interview/session/{session_id}/anonymity-selection`

Persist the participant's own privacy pick before the conversation starts.

The pick lands in the conversation's anonymity_level snapshot — the same
column stamp_conversation_anonymity would fill at start, so every
per-conversation gate downstream honors it without new code paths. The
campaign level acts as a floor: combining means a participant can only add
protections, never remove one the organizer promised everybody.

## Path parameters

- `session_id` string, required

## Query parameters

- `token` string, nullable

## Request body

- PublicAnonymitySelectionRequest
  - `anonymity_level` string, nullable

## Response `200`

Successful Response

- PublicAnonymitySelectionResponse
  - `anonymity_level` string, required
  - `selected_anonymity_level` string, nullable
  - `record_audio` boolean

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/ontora/apis/ontora-api.md) · [All operations](https://skmtc.dev/ontora/apis/ontora-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/ontora/ontora-api/revisions/7f57037fd94b/schema)