---
title: "Resume Agent Session"
method: POST
path: "/api/platform/v1/agents/{session_id}/resume"
tags: ["workflows"]
---

# Resume Agent Session

`POST /api/platform/v1/agents/{session_id}/resume`

## Request

- Base URL: `https://docs.amdahl.ai`
- URL: `https://docs.amdahl.ai/api/platform/v1/agents/{session_id}/resume`
- Auth: one of:
  - API key in header `X-API-Key`
  - HTTP bearer

Resume an agent run that is paused on pending user input. Use when replying to an outline approval prompt, a clarification question, or a continue/finish decision. The input payload must match the run's `pending_input_schema`. After a successful resume the run transitions back to running and proceeds from where it paused.

## Path parameters

- `session_id` string, uuid, required

## Request body

- object
  - `input` object, required: The user's resume payload. Must match the run's persisted pending_input_schema.

## Response `200`

OK

- object
  - `data` unknown

## Other responses

- `400`: Invalid input - failed schema validation
- `401`: Authentication required
- `403`: Forbidden - missing scope or role
- `500`: Internal server error

---

[API](https://skmtc.dev/amdahl/apis/amdahl-platform-api.md) · [All operations](https://skmtc.dev/amdahl/apis/amdahl-platform-api/llms.txt) · [OpenAPI document](https://skmtc.dev/amdahl/apis/amdahl-platform-api/revisions/d4eee33e2472?raw)