Rails - Stripe::InvalidRequestError (Must provide source or customer.) - ruby-on-rails

Question

I'm building an application (based in online resource). You can sign up or login with devise. Then, you can buy a product. Or make your own list and sell your products.
I'm integrating Stripe. When I create the Charge, I get this error in the console: Stripe::InvalidRequestError (Must provide source or customer.).
Here is the code of the orders_controller.rb for the charge action:
Stripe.api_key = ENV["STRIPE_API_KEY"]
token = params[:stripeToken]
begin
charge = Stripe::Charge.create(
:amount => (#listing.price * 100).floor,
:currency => "usd",
:card => token
)
flash[:notice] = "Thanks for ordering!"
rescue Stripe::CardError => e
flash[:danger] = e.message
end
Of course I'm taking a look in the Stripe API Documentation here: Charge documentation example and here: Charge full API Reference
I'm not sure how to handle the :resource or customer. I saw in other materials in the web that some people create a customer. In other sites it says that the :card is deprecated, so I'm a little confused.
I will leave the github repository of my project, and feel free to take a look. I'm trying to deal with Transfers and Recipients too. Project Repository
Thanks.

Answer 1

As mentioned in the docs, stripe expects either customer or source to be mentioned while creating a charge. So, you either need to
Create a customer on stripe(if you want to charge that customer in future too) from the token you received, and mention that customer while creating a charge,
customer = Stripe::Customer.create(source: params[:stripeToken])
charge = Stripe::Charge.create({
:amount => 400,
:currency => "usd",
:customer => customer.id,
:description => "Charge for test#example.com"
})
Or, if you don't want to create a customer, then directly mention received token as a source,
Stripe::Charge.create({
:amount => 400,
:currency => "usd",
:source => params[:stripeToken],
:description => "Charge for test#example.com"
})

Answer 2

For anyone going through the Stripe docs, you may have something like this (using an existing account)
account_links = Stripe::AccountLink.create({
account: 'acct_1032D82eZvKYlo2C',
refresh_url: 'https://example.com/reauth',
return_url: 'https://example.com/return',
type: 'account_onboarding',
})
if so, just change it to look like this (i.e. include the actual account.id you created in the previous step):
account_links = Stripe::AccountLink.create({
account: account.id,
refresh_url: 'https://example.com/reauth',
return_url: 'https://example.com/return',
type: 'account_onboarding',
})