Lua Requires Chilkat v9.5.0.89+

Amazon Pay - Get Buyer

See more Amazon Pay Examples

Amazon Pay get buyer details. Lua

local chilkat = require("chilkat")

-- This example assumes the Chilkat API to have been previously unlocked.
-- See Global Unlock Sample for sample code.

local http = chilkat.Http.new()

-- Implements the following CURL command:

-- curl "https://pay-api.amazon.com/:version/buyers/:buyerToken" \
--     -X GET
--     -H "authorization:Px2e5oHhQZ88vVhc0DO%2FsShHj8MDDg%3DEXAMPLESIGNATURE"
--     -H "x-amz-pay-date:20201012T235046Z"

-- Use the following online tool to generate HTTP code from a CURL command
-- Convert a cURL Command to HTTP Source Code

-- Load your Amazon Pay private key.
-- There are many other ways to load private keys into the Chilkat private key object, such as from different formats,
-- or from in-memory strings or bytes.
local privKey = chilkat.PrivateKey.new()
local success = privKey:load_pem_file("C:/someDir/myAmazonPayPrivateKey.pem")
if not success then
    print(privKey.last_error_text)
    return
end

-- Provide your Amazon Pay private key and Public Key ID
-- Use your public key ID here.  It must be the one associated with the private key.
local publicKeyId = "SANDBOX-AHEGSJCM3L2S637RBGABLAFW"
success = http:set_auth_private_key(publicKeyId, privKey)
if not success then
    print(http.last_error_text)
    return
end

-- Note: When the private key is provided as shown above, Chilkat will automatically add the required x-amz-pay-* headers to the HTTP request,
-- and will also sign the request.  Nothing more is needed.
-- Chilkat automatically generates and adds the following headers:
--
-- x-amz-pay-date
-- x-amz-pay-host
-- x-amz-pay-region
-- Authorization

http.accept = "application/json"

local respStatusCode = 0

local sbResponseBody = chilkat.StringBuilder.new()
success = http:set_url_var("buyerToken", "BUYER_TOKEN")
-- To use the live system, replace "sandbox" with "live" in the URL passed to QuickGetSb.
-- Also, make sure to use the correct region: pay-api.amazon.com, pay-api.amazon.eu, or pay-api.amazon.jp
success = http:quick_get_sb("https://pay-api.amazon.eu/sandbox/v2/buyers/{$buyerToken}", sbResponseBody)

-- Examine the request header we just sent..
print(http.last_header)

-- GET /sandbox/v2/buyers/BUYER_TOKEN HTTP/1.1
-- Host: pay-api.amazon.eu
-- Accept: application/json
-- Accept-Encoding: gzip
-- x-amz-pay-date: 20250822T183232Z
-- x-amz-pay-host: pay-api.amazon.eu
-- x-amz-pay-region: EU
-- Authorization: AMZN-PAY-RSASSA-PSS PublicKeyId=SANDBOX-AF2AGWRNIPHP2S2TUFFBKDGM, SignedHeaders=accept;x-amz-pay-date;x-amz-pay-host;x-amz-pay-region, Signature=TK8gPPid/XN0mSNWpLlCX2AXPE .... dgzxSA+ZYrHt6Yg==

if not success then
    -- If the LastStatus is not equal to 0, then we received a response, but it was an error response.
    respStatusCode = http.last_status
    if respStatusCode ~= 0 then
        print("Response Status Code = " .. respStatusCode)
        -- Here is a sample response body for the case where the buyer token does not exist:
        -- {"reasonCode":"InvalidBuyerToken","message":"The token provided is expired, revoked, malformed, or invalid for other reasons."}

        print("Response body:")
        print(http.last_response_body)
    else
        print(http.last_error_text)
    end

    return
end

local jResp = chilkat.JsonObject.new()
jResp:load_sb(sbResponseBody)
jResp.emit_compact = false

print("Response Body:")
print(jResp:emit())

respStatusCode = http.last_status
print("Response Status Code = " .. respStatusCode)
-- We expect a 200 status code for success.
-- Note: Some Amazon Pay API calls return 200 for success, others return 201.
if respStatusCode ~= 200 then
    print("Failed.")
    return
end

-- Sample JSON response:
-- (Sample code for parsing the JSON response is shown below)

-- {
--     "name": "John Example",
--     "email": "johnexample@amazon.com",
--     "postalCode": "12345",
--     "countryCode": "US",
--     "buyerId": "DIRECTEDBUYERID",
--     "phoneNumber": "1234567811" // default billing address phone number
--     "shippingAddress": {
--         "name": "John",
--         "addressLine1": "15th Street",
--         "addressLine2": "",
--         "addressLine3": "",
--         "city": "Seattle",
--         "county": "",
--         "district": "",
--         "stateOrRegion": "WA",
--         "country": "USA",
--         "postalCode": "98121",
--         "phoneNumber": "1234567899"
--     },
--     "billingAddress": null,
--     "primeMembershipTypes": null
-- }

-- Sample code for parsing the JSON response...
-- Use the following online tool to generate parsing code from sample JSON:
-- Generate Parsing Code from JSON

local name = jResp:string_of("name")
local email = jResp:string_of("email")
local postalCode = jResp:string_of("postalCode")
local countryCode = jResp:string_of("countryCode")
local buyerId = jResp:string_of("buyerId")
local phoneNumber = jResp:string_of("phoneNumber")
local shippingAddressName = jResp:string_of("shippingAddress.name")
local shippingAddressAddressLine1 = jResp:string_of("shippingAddress.addressLine1")
local shippingAddressAddressLine2 = jResp:string_of("shippingAddress.addressLine2")
local shippingAddressAddressLine3 = jResp:string_of("shippingAddress.addressLine3")
local shippingAddressCity = jResp:string_of("shippingAddress.city")
local shippingAddressCounty = jResp:string_of("shippingAddress.county")
local shippingAddressDistrict = jResp:string_of("shippingAddress.district")
local shippingAddressStateOrRegion = jResp:string_of("shippingAddress.stateOrRegion")
local shippingAddressCountry = jResp:string_of("shippingAddress.country")
local shippingAddressPostalCode = jResp:string_of("shippingAddress.postalCode")
local shippingAddressPhoneNumber = jResp:string_of("shippingAddress.phoneNumber")
local billingAddress = jResp:string_of("billingAddress")
local primeMembershipTypes = jResp:string_of("primeMembershipTypes")