---
title: "Start test call"
method: POST
path: "/api/v1/public/agents/{agent_id}/test-call"
tags: ["public"]
---

# Start test call

`POST /api/v1/public/agents/{agent_id}/test-call`

Start a real test call to an existing lead assigned to the selected agent.

## Path parameters

- `agent_id` string, required

## Headers

- `Idempotency-Key` string, required

## Request body

- ExistingLeadCallRequest
  - `leadId` string, required

## Response `200`

Successful Response

- object[]

## Other responses

- `422` — Validation Error

## Changes

- **2026-08-21** `2a1adc380310` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/outcallerai/apis/fastapi/changes/api/v1/public/agents/:agent_id/test-call/post.md)

---

[API](https://skmtc.dev/outcallerai/apis/fastapi.md) · [All operations](https://skmtc.dev/outcallerai/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/outcallerai/fastapi/revisions/6155db644bab/schema)