Get associated app
Get the app of a payment request
Returns the app (sale terminal) associated with the payment request :id, including its category. Use it to know where a payment link or invoice is being collected.
Authentication
- Send the merchant API key in
x-api-key(aliasx-account-api-key). - Requires
Merchant.payment_link.read. - Optionally scope the key with
x-application-account-id(aliasx-account-id).
Path params
id— the payment request id.
Behavior
- The app is looked up by the caller’s store and the payment request id. If the payment request has no app (or belongs to another store) the API responds 400 Bad Request (
App for payment request <id> not found.).
There is no request body.
Notas: Handler: paymentRequestAppsService.getAppByPaymentRequestId. Accepts the deprecated alias GET /v1/payment-links/:id/app. The response is formatted by appFormatterService.transformAppForResponse with the Lnurlp relation omitted.
Authentication
x-api-keystring
API Key authentication via header
Path parameters
id
Id of the payment request whose app is returned.
Headers
x-application-account-id
Scope the request to a specific store / account instead of the one resolved from the API key. Aliases: the x-account-id header, or the application_account_id / account_id query parameter.
