---
title: "Enqueue Pending Message"
method: POST
path: "/v1/store/chat-sessions/{chat_session_id}/pending-messages"
tags: ["store"]
---

# Enqueue Pending Message

`POST /v1/store/chat-sessions/{chat_session_id}/pending-messages`

Append a queued pending message at the tail of the session's queue.

## Path parameters

- `chat_session_id` string, required

## Request body

- EnqueuePendingMessageRequest
  - `pending_id` string, required
  - `kind` string, required
  - `payload` object, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/quadrillion/apis/quadrillion-cloud-api.md) · [All operations](https://skmtc.net/quadrillion/apis/quadrillion-cloud-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/quadrillion/quadrillion-cloud-api/revisions/c53108d35a70/schema)