---
title: "Save Traffic Cart"
method: POST
path: "/cabinet/subscription/traffic/save-cart"
tags: ["Cabinet Subscription"]
---

# Save Traffic Cart

`POST /cabinet/subscription/traffic/save-cart`

## Request

- The document declares no server URL.
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/bedolagam/apis/remnawave-bot-admin-api/docs/cabinet/subscription/traffic/save-cart/post.ts> (a function with typed inputs; its response is checked against the schema)

Save cart for traffic purchase (for insufficient balance flow).

## Request body

- TrafficPurchaseRequest: Request to purchase additional traffic.
  - `gb` integer, required: GB to purchase (0 = unlimited)

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

## Changes

- **2026-11-03** `2360876ff9c5`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/bedolagam/apis/remnawave-bot-admin-api/changes/cabinet/subscription/traffic/save-cart/post.md)

---

[API](https://skmtc.dev/bedolagam/apis/remnawave-bot-admin-api.md) - [All operations](https://skmtc.dev/bedolagam/apis/remnawave-bot-admin-api/llms.txt) - [OpenAPI document](https://skmtc.dev/bedolagam/apis/remnawave-bot-admin-api/revisions/2360876ff9c5?raw)