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openapi: 3.2.0
info:
title: Buy Provider Server Buy Redirect API
version: '1.0'
tags:
- name: Buy Redirect
paths:
/buy-redirect:
get:
operationId: buy-redirect
summary: Retrieve a redirect URL
description: Returns the URL of the on-ramp widget, including the specified buy parameters, to which the user will be redirected.
security:
- ApiKeyAuth: []
parameters:
- name: from
in: query
description: Fiat currency at the ISO-4217 standard.
required: true
schema:
type: string
example: EUR
- name: to
in: query
description: Crypto currency ID using the LedgerId format.
required: true
schema:
type: string
example: bitcoin
- name: payment-method
in: query
description: 'Payment method, valid values: card, googlepay, applepay, paypal, cryptocom, sepa, ach, instantach, fasterpayments, easybank, bank, cashapp, venmo, pix, mobikwik, easypay, astropay, upibanktransfer, sofort, bancontact, giropay, eps, ideal, other, revolut, p2p, interac, payid, spei, imps, gcash, ovo, shopeepay, grabpay, linkaja, maya, pse, dana, qris'
required: true
schema:
type: string
example: paypal
- name: amount
in: query
description: Fiat amount to buy.
required: true
schema:
type: integer
example: 50
- name: country
in: query
description: Country of the user at the Alpha-2 standard (ISO3166).
required: true
schema:
type: string
example: FR
- name: dest
in: query
description: Destination address of the buy.
required: true
schema:
type: string
example: '0x000000000000000000000000000000'
- in: query
name: ledgerTransactionId
description: Ledger Wallet transaction ID. Used by Ledger to track transactions and their completion statuses.
required: true
schema:
type: string
example: 9649d677-f201-45b2-8130-0317065743de
- in: query
name: deeplinkUrl
description: Deeplink URL to Ledger Wallet.
required: false
schema:
type: string
example: ledgerlive://buy
- in: query
name: accountId
description: The Ledger Wallet ID of the account the user selected to receive the crypto.
required: false
schema:
type: string
example: d7e79746-e40c-5fab-9012-3c0bc04e8a13
- in: query
name: language
description: 'The language chosen by the user in Ledger Wallet. Valid values: ar, de, en, es, fr, ja, ko, pt, ru, th, tr, zh.'
required: false
schema:
type: string
example: es
- in: query
name: theme
description: 'The theme chosen by the user in Ledger Wallet. Valid values: light, dark.'
required: false
schema:
type: string
example: dark
responses:
'200':
description: OK
content:
application/json:
schema:
$ref: '#/components/schemas/RampRedirectUrl'
'400':
description: Bad Request
content:
text/plain:
schema:
type: string
tags:
- Buy Redirect
components:
schemas:
RampRedirectUrl:
type: object
description: Redirect URL to Ramp UI widget
required:
- rampRedirectUrl
properties:
rampRedirectUrl:
type: string
format: uri
description: The URL of the on-ramp widget, including the specified Buy parameters, to which the user will be redirected.
example:
rampRedirectUrl: https://widget.crypto-partner.com?fiatCurrency=GBP&amount=12345&cryptoCurrency=ETH&walletAddress=0x96e2B7Bf479f84e7A0a94f0620290B7D3E08f5EF&countryCode=GB&partnerId=a01798bc-7f0b-14ed-a12b-0e3fac1209ad&externalOrderId=2d1769bc-7aab-92ed-a10b-0232ac12090d&disableFiatAmount=true&disableCryptoCurrency=true&disableWalletAddress=true&disableCountryCode=true&skipWalletAddress=true&partnerRedirectUrl=https%3A%2F%2Fcrypto.partner.com%2Forder%3ForderId%3D2d1769bc-7aab-92ed-a10b-0232ac12090d&theme=dark
securitySchemes:
ApiKeyAuth:
type: apiKey
in: header
name: X-API-KEY