---
title: "Check whether the given unused credit's market is supported for the company."
method: POST
path: "/v3/air/unused-credits/check-market-support"
tags: ["Air"]
---

# Check whether the given unused credit's market is supported for the company.

`POST /v3/air/unused-credits/check-market-support`

## Request

- Base URL: `https://api-ext-sboxmeta.partners.spotnana.com`
- URL: `https://api-ext-sboxmeta.partners.spotnana.com/v3/air/unused-credits/check-market-support`
- Auth: HTTP bearer

## Request body

- CheckUnusedCreditMarketSupportRequest
  - `pcc` string: PCC of the credit being entered on the manual-create form; used to resolve the PoS country.
  - `airline` string: IATA airline code of the credit being entered; checked against supported airline codes.
  - `tmcId` string: TMC id used (with supplier) to resolve the PCC's point-of-sale country.
  - `supplier` 'UNKNOWN_SOURCE' | 'SABRE' | 'TRAVEL_FUSION' | 'AVIA' | 'NDC' | 'TRAINLINE' | 'ATPCO_NDC' | 'FARELOGIX_NDC' | 'OFFLINE' | 'CONNEXUS' | 'ROUTEHAPPY' | 'AMADEUS' | 'GIATA' | 'QBR' | 'BCD' | 'QANTAS_HOTELS' | 'SOUTHWEST' | 'EXPEDIA' | 'HOTEL_HUB' | 'MARRIOTT' | 'CLEARTRIP' | 'KYTE' | 'GROUNDSPAN' | 'SABRE_NDC' | 'BOOKING_COM' | 'CARTRAWLER' | 'PREMIER_INN' | 'TRAVELODGE' | 'ENTERPRISE' | 'HYATT' | 'HILTON' | 'EUROSTAR' | 'NATIONAL' | 'ALAMO' | 'AVIS' | 'BUDGET' | 'HERTZ' | 'DOLLAR' | 'THRIFTY' | 'FIREFLY' | 'AMADEUS_NDC' | 'SIXT'
  - `organizationId` string: Organization (company) id whose UnusedCreditBlockingConfig governs the supported markets.

## Response `200`

OK

- CheckUnusedCreditMarketSupportResponse
  - `isMarketSupported` boolean: False when the credit's PoS country and/or airline is outside the company's supported set; the FE renders the manual-create visibility notice in that case. True (shown) when suppression is disabled, the supported list is empty, or the input is blank/unresolved (lenient).

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `500`: Internal Server Error

## Changes

- **2026-11-13** `aafc7959114b`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/spotnana/apis/air-api/changes/v3/air/unused-credits/check-market-support/post.md)

---

[API](https://skmtc.dev/spotnana/apis/air-api.md) - [All operations](https://skmtc.dev/spotnana/apis/air-api/llms.txt) - [OpenAPI document](https://skmtc.dev/spotnana/apis/air-api/revisions/aafc7959114b?raw)