GET /checkout – Thetrainline Trainline Desktop API

Addresses2

AppSettings2

Auth5

Basket11

Best Fares1

Calling Points1

CE1

Coaches2

Confirmation1

Conversational Search1

Customer3

Customer status2

DiscountCards2

DPI2

GTM1

Insurance2

Journey Search6

Locations1

Passenger Delete1

Passengers2

Payment20

post/payment/card/new/prepare/v2
post/payment/zerocharge
post/payment/onaccount
post/payment/businessCard
post/payment/card/saved/prepare
post/payment/card/update
post/payment/card/enrol
post/payment/card/validate-and-confirm
post/payment/card/confirm
post/payment/card/save/v2
post/payment/applepay/create-session
post/payment/applepay
post/payment/googlepay
post/payment/paypal
post/payment/sofort
post/payment/satispay
post/payment/ideal
get/payment/payment-offers
get/payment/recommended-currency
get/checkout

Product16

Railcard Delete1

Reactivate smart card1

RebookPredictions1

Search1

SearchCustomer1

Sessions1

Sessions Data2

Smart Collectin Location1

Train Times Fares1

Travel Card2

Travel document Delete1

Travel Service Information1

post/discount-card-product/set-vendor-marketing-preference
post/set-cookies
put/promo-code

Payment

Changed on Oct 12, 2026

get/checkout

Request

Base URL
https://thetrainline.com (the document declares no server; this is the origin it was published from)
URL
https://thetrainline.com/checkout
Auth
none declared

Query parameters

includeCheckoutCampaignsboolean

Response

Changes

Oct 12, 2026754b48400e9d Revision changes
- info
  added the new optional query request parameter includeCheckoutCampaigns

Operation history

Request

Query parameters

Response 200OK

Changes

Response