---
title: "List messages"
method: GET
path: "/v1/agents/{agent_id}/sessions/{session_id}/messages"
tags: ["Agents"]
---

# List messages

`GET /v1/agents/{agent_id}/sessions/{session_id}/messages`

## Request

- Base URL: `https://api.dexto.ai`
- URL: `https://api.dexto.ai/v1/agents/{agent_id}/sessions/{session_id}/messages`
- Auth: HTTP bearer

List the session's user and assistant messages in order.

## Path parameters

- `agent_id` string, required
- `session_id` string, required

## Query parameters

- `limit` integer
- `after` integer

## Response `200`

Successful response.

- object
  - `data` object[], required
    - `created_at` string, date-time, required
    - `id` string, uuid, required
    - `object` 'agent_message', required
    - `role` 'assistant' | 'user', required
    - `run_id` string, uuid, nullable, required
    - `sequence` integer, required
    - `text` string, required
  - `has_more` boolean, required
  - `object` 'list', required
  - `next_after` integer, nullable, required: Pass as `after` for the next page; null when there are no more messages.

## Other responses

- `400`: Invalid JSON or request fields.
- `401`: Missing or invalid API key.
- `402`: The account has insufficient credits.
- `403`: The account cannot perform this operation.
- `404`: The requested resource was not found.
- `409`: The request conflicts with existing resource state.
- `429`: The account exceeded this operation's request rate.
- `500`: Unexpected Dexto failure.
- `502`: The upstream model provider failed.
- `503`: A required Dexto service is temporarily unavailable.

---

[API](https://skmtc.dev/dexto/apis/dexto-api.md) - [All operations](https://skmtc.dev/dexto/apis/dexto-api/llms.txt) - [OpenAPI document](https://skmtc.dev/dexto/apis/dexto-api/revisions/47eb880cffa5?raw)