json data stripe webhook - ruby-on-rails

Question

Im trying to implement stripe webhooks in my rails app. The webhook send this json data.
{ "created": 1326853478, "livemode": false, "id": "evt_00000000000000", "type": "invoice.payment_succeeded", "object": "event", "request": null, "pending_webhooks": 1, "api_version": "2017-06-05", "data": {
"object": {
"id": "in_00000000000000",
"object": "invoice",
"amount_due": 500,
"application_fee": null,
"attempt_count": 1,
"attempted": true,
"charge": "_00000000000000",
"closed": true,
"currency": "usd",
"customer": "cus_00000000000000",
"date": 1501950408,
"description": null,
"discount": null,
"ending_balance": 0,
"forgiven": false,
"lines": {
"data": [
{
"id": "sub_BLXcTSekdHflq5",
"object": "line_item",
"amount": 500,
"currency": "usd",
"description": null,
"discountable": true,
"livemode": true,
"metadata": {
},
"period": {
"start": 1507246341,
"end": 1509924741
},
"plan": {
"id": "Subscriber",
"object": "plan",
"amount": 500,
"created": 1501901993,
"currency": "usd",
"interval": "month",
"interval_count": 1,
"livemode": false,
"metadata": {
},
"name": "Subscriber",
"statement_descriptor": "WatchBuddie Stream sub",
"trial_period_days": null
},
"proration": false,
"quantity": 1,
"subscription": null,
"subscription_item": "si_1AyqWnFr5iCt1Tv7n23zDLOM",
"type": "subscription"
}
],
"total_count": 1,
"object": "list",
"url": "/v1/invoices/in_1AnV6yFr5iCt1Tv7PnqZ0EUA/lines"
},
"livemode": false,
"metadata": {
},
"next_payment_attempt": null,
"paid": true,
"period_end": 1501950408,
"period_start": 1501950408,
"receipt_number": null,
"starting_balance": 0,
"statement_descriptor": null,
"subscription": "sub_00000000000000",
"subtotal": 500,
"tax": null,
"tax_percent": null,
"total": 500,
"webhooks_delivered_at": 1501950409
} } }
webhook method
def webhooks
begin
event_json = JSON.parse(request.body.read)
event_object = event_json['data']['object']
#refer event types here https://stripe.com/docs/api#event_types
case event_json['type']
when 'invoice.payment_succeeded'
#Update the total subscription total
#Send in email to the user telling them that they resubbed
logger.debug event_object['lines']['id']
end
My question is how do I get the "id": "sub_BLXcTSekdHflq5" I tried
logger.debug event_object['lines']['id']
It doesn't seem to be working what am I doing wrong? I'm sure its just a syntax thing that I am not understanding.
Thanks for all the help!

Answer 1

Figured it out the lines data was in a hash so you had to iterate over it. This is what I did for anyone who comes across this.
event_object['lines']['data'].each{ |i|
sub_id = i['id']
logger.debug sub_id
}