#shakil-signature-verification

1 messages · Page 1 of 1 (latest)

dusty scarabBOT
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blazing peak
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That problem is solved

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I need to solve new problem

signal thistle
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Hi, how can I help?

blazing peak
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I need to help with webhook setup on deno

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Error message: Webhook payload must be provided as a string or a Buffer (https://nodejs.org/api/buffer.html) instance representing the raw request body.Payload was provided as a parsed JavaScript object instead.

Signature verification is impossible without access to the original signed material.

Learn more about webhook signing and explore webhook integration examples for various frameworks at https://github.com/stripe/stripe-node#webhook-signing

GitHub
GitHub - stripe/stripe-node: Node.js library for the Stripe API.

Node.js library for the Stripe API. . Contribute to stripe/stripe-node development by creating an account on GitHub.

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This is the error message I got

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I have followed the stripe docs

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Here is my code "router.post('/webhookMain', async (context) => {
try {
const signature = context.request.headers?.get('Stripe-Signature') || '';
const signInSecret = 'whsec_mNEmSD5aLWwqB3GsYjwj2lWtZG1eCvlj';

    // Use context.request.body().value to get the raw body
    const rawBody = await context.request.body().value;

    let event;
    try {
        event = await stripe.webhooks.constructEventAsync(
            rawBody,
            signature,
            signInSecret,
            undefined
        );
    } catch (err) {
        console.log(`❌ Error message: ${err.message}`);
        return new Response(err.message, { status: 400 });
    }

    // Successfully constructed event
    console.log('✅ Success:', event.id);

    // Process the event based on its type
    if (event.type === 'payment_intent.succeeded') {
        const stripeObject = event.data.object;
        console.log(`💰 PaymentIntent status: ${stripeObject.status}`);
    } else if (event.type === 'charge.succeeded') {
        const charge = event.data.object;
        console.log(`💵 Charge id: ${charge.id}`);
    } else {
        console.warn(`🤷‍♀️ Unhandled event type: ${event.type}`);
    }

    return new Response(JSON.stringify({ received: true }), { status: 200 });
} catch (error) {
    console.error('Error:', error);
    return new Response('Internal Server Error', { status: 500 });
}

});"

signal thistle
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Are you parsing the request body?

blazing peak
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You can check my code

signal thistle
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Also, please delete your webhook secret, it's a public forum.

blazing peak
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Okay that is test no problem

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This is in test mode

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Kindly help me to integrate webhook on deno please

signal thistle
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You only shared the code of the webhook handler. Do you use anything to parse the request body for your whole app?

blazing peak
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No

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I am new on deno

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Regerding that error , How can we fix this ?

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If possible you can provide me code sample

signal thistle
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I don't know much about Deno and we only have an official SDK for Node.js.

dusty scarabBOT
signal thistle
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I won't be able to help you if you don't share more information with me.
Can you please print the request body and see what type it is.

blazing peak
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I got this error while trigering webhook

signal thistle
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I understand that. I am asking you to print the request body.

blazing peak
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Just 1min

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[Function: body]

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this was value

hardy cove
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👋 taking over as vanya needs to step away
I don't think you're printing the request body correctly.

You should either see a string or a buffer when printing the request body

blazing peak
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I am trying

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This is the code part " // Use context.request.body().value to get the raw body
const rawBody = await context.request.body().value;

    console.log('Request body: ', rawBody)"
hardy cove
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rawBody variable seems to resolve as a function though, not a String or buffer value

blazing peak
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Request body: {
id: "evt_3OX2RTJRdeoMFQJ22ZULZ4s2",
object: "event",
api_version: "2023-08-16",
created: 1704895659,
data: {
object: {
id: "pi_3OX2RTJRdeoMFQJ225YEvRAy",
object: "payment_intent",
amount: 10000,
amount_capturable: 0,
amount_details: { tip: {} },
amount_received: 0,
application: null,
application_fee_amount: null,
automatic_payment_methods: { allow_redirects: "always", enabled: true },
canceled_at: null,
cancellation_reason: null,
capture_method: "automatic",
client_secret: "pi_3OX2RTJRdeoMFQJ225YEvRAy_secret_USD5bQiqhBwdzcJHzE5HW2lZh",
confirmation_method: "automatic",
created: 1704895659,
currency: "gbp",
customer: null,
description: null,
invoice: null,
last_payment_error: null,
latest_charge: null,
livemode: false,
metadata: { connectedAccountId: "acct_1OWyUiQoTh4gMc3V" },
next_action: null,
on_behalf_of: null,
payment_method: null,
payment_method_configuration_details: { id: "pmc_1OWmlLJRdeoMFQJ2uSySYDb1", parent: null },
payment_method_options: {
card: {
installments: null,
mandate_options: null,
network: null,
request_three_d_secure: "automatic"
},
link: { persistent_token: null }
},
payment_method_types: [ "card", "link" ],
processing: null,
receipt_email: null,
review: null,
setup_future_usage: null,
shipping: null,
source: null,
statement_descriptor: null,
sta

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this is the console.log of rawBody

hardy cove
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that's clearly json then yeah?

So something in your code is parsing the incoming request to JSON

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The SDK expects untouched raw request body

blazing peak
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Okay