从Stripe捕获客户的电子邮件

Question

Perhaps I have this wrong but looking at the documentation I expect the customers email address to be returned as receipt_email, this information is asked for when paying but it is not currently logged in the DB, there is a DB column for it.

Here is the code to create a Charge.

def do_transaction(self, token, price, amount, address):
    charge  = self.stripe_charge(token, price, amount)
    txid    = coin.sendtoaddress(address, amount)
    ret     = db.insert('transactions', txid=txid, price=price,
                        amount=amount, address=address, ip=df.ctx['ip'],
                        charge_id=charge.id)

    self.stripe_finish(charge)
    return ret


def stripe_charge(self, token, price, amount):
    return stripe.Charge.create(
        amount=int(price * 100), currency='usd', card=token,
        capture=False, description='%f ArtBytes' % amount)

The Charge id is accessible with charge.id so I hoped to get the email with email=charge.receipt_email as below but nothing is returned. No destination is set for the charge and it could be that is required for receipt_email to be valid.

db.insert('transactions', txid=txid, price=price, amount=amount, 
address=address, email=charge.receipt_email, ip=df.ctx['ip'], charge_id=charge.id)

Can I get the customers email from the charge object or should I get it another way?

API Reference: https://stripe.com/docs/api?lang=python#retrieve_charge

Answer 1

In order for Stripe to send an email receipt , one of the following conditions must be met:

• you created the charge with a customer ID in the customer parameter, AND this customer has a valid email address in its email attribute, AND you've checked the "Email customers for successful payments" box in your account settings

• you created the charge with a valid email address in the receipt_email parameter

From the code you shared, neither condition is met (your charge creation request parameters do not include either a customer or a receipt_email parameter), so Stripe has no way of knowing the customer's email address and sending a receipt.