我尝试创建一个本地测试Webhook请求,但是库出现了错误。我通过发送一个测试balance.available Webhook来生成请求的主体,链接在这里:https://dashboard.stripe.com/test/webhooks/we_1BI2E2IYOmXNPhc1uOyyRvHg。我将主体复制并放入了文件 /tmp/stripe.webhook.json.tmp 中。文档描述了如何生成签名:https://stripe.com/docs/webhooks#signatures。
$ date +%s
1509229775
$ cat /tmp/stripe.webhook.tmp | openssl dgst -hmac whsec_nRZzpzBajM5zBLxnyFAHNZLkLLEu5Xlj -sha256
(stdin)= de2da72d739f0bdf0e2289eab5ac131f51cdd35af8f9c1f1224333b53abde9f7
$ curl -s -X POST http://localhost:3000/stripe/webhook -H "Stripe-Signature: t=1509229775,v1=de2da72d739f0bdf0e2289eab5ac131f51cdd35af8f9c1f1224333b53abde9f7" -d @/tmp/stripe.webhook.json.tmp | head -2
Invalid signature.
$ head -2 /tmp/stripe.webhook.tmp
1509229775.{
"created": 1326853478,
$ head -2 /tmp/stripe.webhook.json.tmp
{
"created": 1326853478,
def webhook
payload = request.body.read
sig_header = request.env['HTTP_STRIPE_SIGNATURE']
endpoint_secret = ENV['STRIPE_WEBHOOK']
event = nil
begin
event = Stripe::Webhook.construct_event(payload, sig_header,
endpoint_secret)
rescue JSON::ParserError => e
# Invalid payload
render plain: "Invalid JSON.", status: 400
return
rescue Stripe::SignatureVerificationError => e
# Invalid signature
render plain: "Invalid signature.", status: 400
return
end