---
title: "Car API endpoint"
method: GET
path: "/emissions/car"
---

# Car API endpoint

`GET /emissions/car`

## Request

- Base URL: `https://api.travelperk.com`
- URL: `https://api.travelperk.com/emissions/car`
- Auth: API key in header `Authorization`

## Query parameters

- `acriss_code` string
- `num_days` integer
- `distance_per_day` integer

## Headers

- `Api-Version` integer
- `Authorization` string

## Response `200`

200

- object
  - `emissions_CO2e` object
    - `value` integer
    - `unit` string
  - `distance` object
    - `value` integer
    - `unit` string

## Other responses

- `400`: 400

## Changes

- **2026-11-03** `5346050a2fe5`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/perk/apis/travelperk-api-v1/changes/emissions/car/get.md)

---

[API](https://skmtc.dev/perk/apis/travelperk-api-v1.md) - [All operations](https://skmtc.dev/perk/apis/travelperk-api-v1/llms.txt) - [OpenAPI document](https://skmtc.dev/perk/apis/travelperk-api-v1/revisions/5346050a2fe5?raw)