#sxe-confirmation-method

1 messages · Page 1 of 1 (latest)

frigid ice
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they expire and go back to requires_confirmation

late wind
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What does client_secret do in Passing the client secret to the client side
?

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Can client_Secret help me fetch payment_method?

frigid ice
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@late wind I'm sorry but that question is really vague and indicates that you are not really understanding how PaymentIntents work at all (which is totally fine)!
Can you clarify what your real question is? What are you really trying to do?

late wind
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I've read many docs in last days and maybe everything is a bit vague.

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And because most of the codes are in JS which language I'm not very familialised with.

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My question is, I'm creating an payment intent,

frigid ice
late wind
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And payment is being accepted by stripe and is being saved in my webhook.

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My question is: Does that automaticaly create an payment method?

frigid ice
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Well you need a PaymentMethod to accept a payment so yes. But it doesn't automatically saves the PaymentMethod for future payments. Is that what you meant?

late wind
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Yes. If it creates the PaymentMethod, I'm trying to hold a payment, then capture it after checking few variables in php language.

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I've added this line

          'capture_method' => 'manual',
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In my create intent.

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Which is totally fine and logic thing to do, I assume.

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But, then, when I'm done with checking php variables and I'm ready to capture the sum, I'm running this code:

# 
$intent_id = $event->data->object->id;

    $intent = \Stripe\PaymentIntent::retrieve($intent_id);
    $intent->capture(['amount_to_capture' => $Price*100]);

```  in webhook.php
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Did I do something wrong / missed some steps yet?

fallow hedge
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Hey @late wind, stepping in here for koopajah as they needed to step away.

late wind
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Hi

fallow hedge
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The above looks fine. Are you seeing an error?

late wind
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Yes.

fallow hedge
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Ah wait

late wind
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But i am

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Don't I?

late wind
fallow hedge
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No you are setting $intent to the retrieved PaymentIntent

late wind
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What about the second line?

fallow hedge
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Why are you retrieving the PaymentIntent here? You already have the ID. Why not just capture?

late wind
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Ok. I'm capturing it rigt now.

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right*

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(Request req_U9LaLIxtKgaNa4) This PaymentIntent could not be captured because it has a status of requires_payment_method. Only a PaymentIntent with one of the following statuses may be captured: requires_capture.

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I'm still getting this error.

fallow hedge
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You have to confirm the PaymentIntent either with an already-created PaymentMethod server-side or with a newly created PaymentMethod client-side, in order to generate the authorization, before you can capture.

late wind
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How can I check if there are any PM set ?

fallow hedge
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Let's back up

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What exactly are you trying to do?

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You want to build out a manual capture flow?

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Is this a first time payment flow?

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Are you just testing this at a high level?

late wind
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I'm creating a payment session where I approve or I dissaprove if a payment should be charged or not.

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Should be authorized or not.

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This is the scenario:

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  1. There are 10 stocks of umbrellas
  2. userA adds to his basket 10 umbrellas and goes to payment page. But, the umbrellas are still on stock, because no one bought them.
  3. UserB adds to his basket 1 umbrella and proceeds to payment page, and buys it. I make PHP variables to check if there are stocks on umbrella. I authorize the payment.
  4. There are 9 umbrellas left.
  5. UserA places his payment on 10 umbrellas. I make PHP variables if there are 10 umbrellas on stock, but there are not, so I refuse the payment.
late wind
late wind
fallow hedge
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Okay thanks

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But you need to confirm the PaymentIntent client-side using Stripe.js in order to actually create the authorization before you can capture

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Otherwise you will hit the error above

late wind
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Just for context,

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I'm using the source-code offered by Stripe on accept-a-payment

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Yes, the one you sent me.

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  const paymentElement = elements.create("payment");
  paymentElement.mount("#payment-element");
}
``` as I can see, I'm creating Payment element on my client-side.
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$stripe->paymentIntents->confirm(
  'pi_3Ku9WhLKPu9R0yzS01OT3HoM',
  ['payment_method' => 'pm_card_visa']
);
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This is the way I must confirm a payment_method

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Should payment_method be always pm_card_vise ?

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visa*

fallow hedge
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So what you are doing above is confirming on your server

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This is okay for testing, though you can just confirm when creating the PaymentIntent, but wouldn't be the actual flow with a customer.

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And us pm_card_visa as the PaymentMethod as you are doing above

late wind
fallow hedge
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When you actually create your flow, you have to collect card details from your customer

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You do this via the Payment Element and Stripe.JS

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When you call stripe.confirmPayment with Stripe.JS that will create the PaymentMethod

late wind
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async function initialize() {
  const { clientSecret } = await fetch("create.php", {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({ items }),
  }).then((r) => r.json());

  elements = stripe.elements({ clientSecret });

  const paymentElement = elements.create("payment");
  paymentElement.mount("#payment-element");
}
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This?

fallow hedge
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Yep

late wind
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I have this.

fallow hedge
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Okay and so you need a "Pay" button as well

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And when it is clicked you call stripe.confirmPayment

late wind
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I do have that.

fallow hedge
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Okay so without manual capture can you successfully create a charge with this flow?

late wind
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Yes.

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On automathic capture, payments are succes.

fallow hedge
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Okay so then you need to use the above with setting manual capture on a PaymentIntent that you are using with the above flow

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The original one you showed me did not go through the flow of being confirmed

late wind
fallow hedge
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The one related to req_U9LaLIxtKgaNa4

late wind
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Yes.

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The req_U9LaLIxtKgaNa4 is set on manual.

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Sorry if there are some language barrier between us.

fallow hedge
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Correct, that PaymentIntent was created with manual capture but the client_secret was not passed client-side and then used to confirm that PaymentIntent

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You need to use the flow discussed above with PaymentElement, and set the PaymentIntent created in that flow to capture_method: manual

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Then after the PaymentIntent has been confirmed client-side, you can capture it.

late wind
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is create.php client-side or a server-side ?

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because as I can see, client_Secret is being submitted to client-side (index.php) with this piece of codeȘ

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:

# 
 $paymentIntent = \Stripe\PaymentIntent::create([
          'amount' => $Price,
          'currency' => 'ron',
          'payment_method_types' => ['card'],
          'capture_method' => 'manual',
          'metadata' => [
      ....metadatalist
      
   ]

    ]);
    

    
    $output = [
        'clientSecret' => $paymentIntent->client_secret,
        'id' => $paymentIntent->id,
    ];

    echo json_encode($output);
fallow hedge
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The above snippet is from your server

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And looks to be sending the client_secret to your client

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I'd recommend adding logging on both your server and client files to ensure the client_secret matches

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Then you will know that you are using the correct one if you are confused by your set up

late wind
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Okay, thank you.

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So, I need now to confirm the payment, right?

fallow hedge
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Yep, then you can capture

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Assuming the PaymentIntent you are confirming was created with capture_method: manual

late wind
# 
$stripe->paymentIntents->confirm(
  $output['id'],
  ['payment_method' => 'pm_card_visa']
);
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with what should i modify the 'pm_card_visa' ?

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There's the part where I do not understand.

fallow hedge
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Use stripe.confirmPayment to complete the payment using details from the Payment Element.

late wind
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But I'm confirming it already.

# 
const { error } = await stripe.confirmPayment({
    elements,
    confirmParams: {
      // Make sure to change this to your payment completion page
      return_url: "https://campionatlol.ro/Cos/Plata/Finalizat",
    },
  });
fallow hedge
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Great! Then all you need to do is set capture_method: manual when you create the PaymentIntent.

late wind
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But I've set it.

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And I'm still getting that error I've mentioned earlier,

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this >

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Uncaught (Status 400) (Request req_Bck9PMLnuo2gQZ) This PaymentIntent could not be captured because it has a status of requires_payment_method. Only a PaymentIntent with one of the following statuses may be captured: requires_capture.

fallow hedge
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We are going in circles :). The PaymentIntent for the error you mentioned earlier was never confirmed

late wind
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But why am I getting that error and how could I fix it?

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Sorry for dumb questions.

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But I can't see it.

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pi_3KvluMLKPu9R0yzS1bGCtPEi => was succesfully paid as I can see.

reef magnet
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@late wind I'm hopping in since bismark has to head out - give me a bit to catch up

late wind
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sure, hi

late wind
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When we talk about js specially.

reef magnet
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Do you want to give a quick rundown of what the current state of your question is?

late wind
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And what errors I'm getting, and when I'm getting them.

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I desire to allow a payment to be authorized only if I allow it.
if not => cancel it.

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So, I've added this line in my intent:create

# 
          'capture_method' => 'manual',
#

and, in my webhook, I've added this:

# 
$intent_id = $event->data->object->id;

if($Succes == 1 AND $Succes2 == 1 AND $Succes3 == 1 AND $Succes4 == 1 AND $Succes5 == 1) 
{
$stripe->paymentIntents->capture(
  $intent_id,
  []
);
}
if($Succes == 0 OR $Succes2 == 0 OR $Succes3 == 0 OR $Succes4 == 0 OR $Succes5 == 0) 
{


$stripe->paymentIntents->cancel($intent_id, []);
}


if ($event->type == 'payment_intent.payment_failed')
    {  


    mysqli query to insert failed payment
    }
if ($event->type == 'payment_intent.succeeded') 
    {
    mysqli query to insert success payment
    }```
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But, when I enter on the index.php, the page where I put the card infos, I'm getting this error:

reef magnet
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What events are your webhook listener currently listening for?

late wind
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payment_intent.succeeded

payment_intent.amount_capturable_updated

payment_intent.canceled

payment_intent.created

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Whenever I enter on the index.php, the page where I put my card infos, I'm getting this error =>

# 
This PaymentIntent could not be captured because it has a status of requires_payment_method. Only a PaymentIntent with one of the following statuses may be captured: requires_capture.
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Even if I'm submitting the payment or not, when I access the page, I'm automatically getting this error.

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If I submit the payment, and payment is OK, it's being set and is registered and It appears confirmed on stripe dashboard.

reef magnet
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And what is this line of code doing?
if($Succes == 1 AND $Succes2 == 1 AND $Succes3 == 1 AND $Succes4 == 1 AND $Succes5 == 1)

late wind
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As in

# 
$stmt = $con->prepare("SELECT .......... WHERE ID = ?");
$stmt->bind_param("i", $UserIDMetadata);
$stmt->execute();
   $results =  array();
   $results = $stmt->get_result();
   foreach($results as $row) {
    if($row['Stoc'] < $row['Cantitate']) { $Succes = 0;}  
    if($row['Stoc'] >= $row['Cantitate']) { $Succes = 1;}   
   }
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Basically it checks if there are stocks or not for the desired item.

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There are 5 checkpoints.

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If every checkpoint is equal to 1, the payment should be authorized.

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If one of them is 0, payment won't be authorized, and will be cancelled.

reef magnet
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Gotcha - so the issue with this code is that you're running the capture code for ALL the event types. You should only be running the capture code for payment_intent.amount_capturable_updated

late wind
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why _updated ?

reef magnet
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Because that event is specifically triggered when the Payment Intent is ready to be captured - the other events, like payment_intent.created are triggered at different points when the Payment Intent hasn't even been confirmed yet

late wind
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Thank you.

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Error are not anymore generated.

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I'll test if everything works!

reef magnet
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👍 awesome!