maria795

[sand lantern]

Hey there

You are looking to update a Subscription, correct?

[terse ingot]

YES

yes*

[sand lantern]

Then you are looking for https://stripe.com/docs/api/subscriptions/update

[terse ingot]

I want to change a product that the customer purchases to a subscription, leaving all the billing information the same.

[sand lantern]

Sure, you update the Subscription items using the above endpoint. https://stripe.com/docs/api/subscriptions/update#update_subscription-items specifically

[terse ingot]

It doesn't work for me passing another product id neither through that endpoint (https://stripe.com/docs/api/subscriptions/update) nor through https://stripe.com/docs/api/subscription_items/update

$subscriptionItems = $this->stripe->subscriptionItems->update(
$id, [
'plan' => ['product' => 'prod_MqHJjCuMXByLxl'],
'price' => ['product' => 'prod_MqHJjCuMXByLxl']
]
);

{
"success": false,
"error": {
"code": "You may only specify one of these parameters: plan, price.",
"message": "You may only specify one of these parameters: plan, price."
}
}

[sand lantern]

Have you taken a look at https://stripe.com/docs/billing/subscriptions/upgrade-downgrade?

There are some example code snippets there

But basically you need to retrieve the Subscription item ID

And set that as the items.id

[terse ingot]

Can I send the product id here?

Is it all to update the product?

[sand lantern]

You send the Price ID that is related to the Product that you want to change to

[terse ingot]

I'll try

[terse ingot]

Thank you! It worked!