---
title: "Send a remote ICE candidate to a WebRTC leg (trickle ICE)"
method: POST
path: "/legs/{id}/ice-candidates"
tags: ["WebRTC"]
---

# Send a remote ICE candidate to a WebRTC leg (trickle ICE)

`POST /legs/{id}/ice-candidates`

## Response `200`

Candidate added

- StatusResponse
  - `instance_id` string — Instance identifier
  - `status` string, required

## Other responses

- `400` — Invalid JSON or leg is not a WebRTC leg
- `404` — Leg not found
- `500` — Failed to add ICE candidate

## Changes

- **2026-03-26** `7856459e2b72` — 1 breaking, 1 warning, 1 info
  - removed the request body
  - deleted the `path` request parameter `id`
  - the response property `status` became required for the status `200`
- **2026-03-26** `d09c97c6ca8c` — 3 breaking
  - added the new path request parameter `id`
  - added required request body
  - the response property `status` became optional for the status `200`
- **2026-03-26** `818619c99a1d` — 1 breaking, 1 warning, 1 info
  - removed the request body
  - deleted the `path` request parameter `id`
  - the response property `status` became required for the status `200`

[Change history](https://skmtc.dev/voiceblender/apis/voiceblender-api/changes/legs/:id/ice-candidates/post.md)

---

[API](https://skmtc.dev/voiceblender/apis/voiceblender-api.md) · [All operations](https://skmtc.dev/voiceblender/apis/voiceblender-api/llms.txt) · [OpenAPI document](https://skmtc.dev/voiceblender/apis/voiceblender-api/revisions/b0c3ad7abb3d?raw)