Checkout instrumentget https://api.global.affirm.com/api/v2/checkout/{checkout_id}/checkout_instrumentRetrieve the First Data card details.Path Paramscheckout_idstringrequiredA checkout_token represents the purchase and customer informations on purchase (e.g tokenization).Headerscountry-codestringParam used to identify the country in which Affirm is used and uses an "alpha-3" three-letter country code. Supported countries are the United States (USA), Canada (CAN), and the United Kingdom (GBR). If no value is entered, country-code will default to USA.affirm-localestringOptional param used to identify the language used in the browser expressed as the following- en_US if the country-code is set to USA, en_CA if the country-code is set to CAN, fr_CA for French Canadian, and if the country-code is set to GBR the affirm-locale will be en_GB for British English. If an affirm-locale is not defined, it will automatically default to English.Responses 200HTTP 200 OK 400HTTP 400 Bad Request 401HTTP 401 Unauthorized 404HTTP 404 Not FoundUpdated 5 months ago