AlphaRyze | Stripe Developers | Page 1

somber wedgeBOT Mar 31, 2023, 9:33 PM

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hollow cloud Mar 31, 2023, 9:33 PM

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Hi, I'm unable to open a thread here. Can you summarize the ask here and I'm happy to further assist

hybrid nest Mar 31, 2023, 9:34 PM

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sure

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this is my code

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so basically i'm sending through post request the events to a lambda function

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on aws

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using node

hybrid nest Mar 31, 2023, 9:35 PM

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hybrid nest

the old code, don't mind the tokens, those are already changed

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i tried adding as suggested by this sent from a moderator: https://github.com/stripe/stripe-node/issues/356

GitHub

Problem parsing body: No signatures found matching the expected sig...

I'm using AWS API Gateway/Lambda which passes the request body as an actual JSON object to my Lambda function, where I am calling stripe.webhooks.constructEvent on it. It seems this function ex...

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i added the event = JSON.stringify({ body: event })

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before the const sig = ...

hollow cloud Mar 31, 2023, 9:41 PM

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What is the issue here? Can you be more specific? Are you seeing error? What errors are you seeing?

hybrid nest Mar 31, 2023, 9:42 PM

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wait i think i found a solution

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sorry for disturbing

hollow cloud Mar 31, 2023, 9:43 PM

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No problem, happy you got it working

hybrid nest Mar 31, 2023, 9:51 PM

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oke

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i wasn't able to resolve

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basically i have an Endpoint that sends specific events to an AWS API GATEWAY

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connected to a lambda function

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but the fact is that it tells me that the stripe-headers are not valid

hollow cloud Mar 31, 2023, 9:54 PM

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On your screenshot, please delete it as your secret API key is exposed. I'd recommend that you roll your key as well: https://stripe.com/docs/keys#rolling-keys

hybrid nest Mar 31, 2023, 9:54 PM

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don't worry

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i've already changed it

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it has already been changed a while ago

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it's just a test purpose screen

hollow cloud Mar 31, 2023, 9:55 PM

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Next, I'd recommend that you manually pass your webhook secret key to your code.

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And see if it works

hybrid nest Mar 31, 2023, 9:56 PM

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already done

hollow cloud Mar 31, 2023, 9:58 PM

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Does it work? Or are you still seeing the same error?

hybrid nest Mar 31, 2023, 9:58 PM

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same error

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let me send you a screen

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export const handler = async (event) => {
  
  const stripe = new Stripe("sk_test_51M.....");
  // Validate the webhook signature
  const sig = event.headers['stripe-signature'];
  const payload = event.body;
  const endpointSecret = "whsec_ihT......";

  let stripeEvent;

  try {
    stripeEvent = stripe.webhooks.constructEvent(payload, sig, endpointSecret);
  } catch (err) {
    console.error(`Webhook Error: ${err.message}`);
    return {
      statusCode: 400,
      body: `Webhook Error: ${err.message}`,
    };
  }

  // Handle different event types
  switch (stripeEvent.type) {
    case 'checkout.session.completed':
      // Update the user profile in DynamoDB
      const session = stripeEvent.data.object;
      const stripeCustomerId = session.customer;
      const subscriptionId = session.subscription;
      const userId = session.metadata.userId;

      try {
        return { statusCode: 200, body: 'Success' };
      } catch (error) {
        console.error('Error updating user profile:', error);
        return { statusCode: 500, body: 'Error updating user profile' };
      }

  }
};

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But the results are that the stripe-signature

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{
"errorType": "TypeError",
"errorMessage": "Cannot read properties of undefined (reading 'stripe-signature')",
"trace": [
"TypeError: Cannot read properties of undefined (reading 'stripe-signature')",
" at Runtime.handler (file:///var/task/index.mjs:123:28)",
" at Runtime.handleOnceNonStreaming (file:///var/runtime/index.mjs:1085:29)"
]
}

hollow cloud Mar 31, 2023, 10:00 PM

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If it is the same error, it's likely that you're using the wrong secret webhook key. Are you working with multiple accounts?

hybrid nest Mar 31, 2023, 10:01 PM

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nop

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the fact is that the request is right

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and also

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i just have the secret client and the webhook secret

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so i just copied the secret private digital key

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and pasted into the webhook secret

hollow cloud Mar 31, 2023, 10:17 PM

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When you paste this, are you making sure that you're not adding any extra space?

hybrid nest Mar 31, 2023, 10:17 PM

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sure

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100%

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may i ask you since before i was talking to @full radish and he was proposing solutions

hollow cloud Mar 31, 2023, 10:18 PM

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They are out for the day, looking on my end

hybrid nest Mar 31, 2023, 10:18 PM

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ok ty anyways

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cause i'm dying inside xD

hollow cloud Mar 31, 2023, 10:21 PM

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Instead of passing endpointSecret on your stripe.webhooks.constructEvent, can you pass the webhook secret? I think there might be an extension or something that is parsing the webhook secret.

hybrid nest Mar 31, 2023, 10:22 PM

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the fact is

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theat i can't pass the const sig

hybrid nest Mar 31, 2023, 10:22 PM

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hybrid nest { "errorType": "TypeError", "errorMessage": "Cannot read properties of undef...

as this error

hollow cloud Mar 31, 2023, 10:27 PM

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I see, sorry I read too quickly. I'm talking to a colleague about this. Thank you for your patience.

hybrid nest Mar 31, 2023, 10:28 PM

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no problems

hollow cloud Mar 31, 2023, 10:32 PM

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Can you log the event please?

hybrid nest Mar 31, 2023, 10:33 PM

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sure

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1 sec

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i'm gonna send you the pastebin link

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https://pastebin.com/r09NZZGa

Pastebin

{ "id": "evt_1MrnVdH2C2RzFFBj353IpjcI", "object": "event", "api_...

Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

hollow cloud Mar 31, 2023, 10:41 PM

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Oh, I see. So the issue here is that headers will be on the request and not on the event object. I recommend that you start from scratch again and follow this. guide, https://stripe.com/docs/webhooks/quickstart?lang=node.

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Specifically, on line 17.. we're looking at the request const signature = request.headers['stripe-signature']; for the headers.

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