---
title: "POST /travel_profile/{user_id}/frequent_flyer"
method: POST
path: "/travel_profile/{user_id}/frequent_flyer"
tags: ["travel_profile"]
---

# POST /travel_profile/{user_id}/frequent_flyer

`POST /travel_profile/{user_id}/frequent_flyer`

## Request

- Base URL: `https://app.getgoing.com`
- URL: `https://app.getgoing.com/travel_profile/{user_id}/frequent_flyer`
- Auth: API key in header `Authorization`

## Request body

- AddDFrequentFlyerCardParameters
  - `id` integer
  - `airline_id` integer
  - `user_id` integer
  - `card_number` string

## Response `200`

add membership card

- DetailedFrequentFlyerCardSchema
  - `id` integer
  - `airline_id` integer
  - `user_id` integer
  - `card_number` string
  - `airline` BaseAirline (unresolved $ref)

## Other responses

- `304`: acard already exists for this airline
- `422`: Success

---

[API](https://skmtc.dev/getgoing/apis/getgoing-api.md) - [All operations](https://skmtc.dev/getgoing/apis/getgoing-api/llms.txt) - [OpenAPI document](https://skmtc.dev/getgoing/apis/getgoing-api/revisions/7546f102cf69?raw)