Shopify webhook Issue

[gautam14]

Hello Guys.

I'm getting below issue while fetching the data from Shopify webhook. Added the webhook on "Order creation" in Shopify.
Please help me in resolving the issue.

Page url: https://techbelief.com/demo/php/primalcontacts/shopify_data.php

Notice: Undefined index: HTTP_X_SHOPIFY_HMAC_SHA256 in /home/techcraze/public_html/demo/php/primalcontacts/shopify_data.php on line 73

Thanks!!

[SimoneMSR]

Could you write down here the steps to reproduce the Notice Error?

[gautam14]

Hello SimoneMSR,
Thanks for your reply!

I have added the webhook for "order creation" in shopify admin and added a code in php file which is in https://techbelief.com/demo/php/primalcontacts/shopify_data.php. But when I hit this file in browser it showing me error

Notice: Undefined index: HTTP_X_SHOPIFY_HMAC_SHA256 in /home/techcraze/public_html/demo/php/primalcontacts/shopify_data.php on line 73

Here is my code:
shopify_data.txt

[gautam14]

I want to get/fetch order data whenever there is a new order in site.

Query: Do I need the private app to receive the data from webhooks or just above code is enough?

[SimoneMSR]

Hello @gautam14 .
This code makes the communication between shopify and paymentwall. If you need to do other operations (on external servers) you do need to implement them.

You get the error from PHP. Maybe shopify has changed some API. Can you post here the result of the line
print_r($_SERVER, true);
at line 72? Let's see what's in there....

[gautam14]

Thank you Simone, for you reply and suggestion. I tried and able to get the result. Thanks !

…

On Mon 6 Aug, 2018, 1:58 AM Simone, ***@***.***> wrote: Hello @gautam14 <https://github.com/gautam14> . This code makes the communication between shopify and paymentwall. If you need to do other operations (on external servers) you do need to implement them. You get the error from PHP. Maybe shopify has changed some API. Can you post here the result of the line print_r($_SERVER, true); at line 72? Let's see what's in there.... — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#1 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ANBq_KK2tNQQfeiRL-6POy-pmhyxPTu4ks5uN1VagaJpZM4Vsz4k> .

[SimoneMSR]

So @gautam14 , what mistake have you made?

[gautam14]

I was trying to print data on same but did not realize that in webhook I have to save data to another file or any database to see result. So after I write fetched data in text file to see the result.

…

On Tue 7 Aug, 2018, 12:06 AM Simone, ***@***.***> wrote: So @gautam14 <https://github.com/gautam14> , what mistake have you made? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#1 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ANBq_KjnVquAFx9XuP1F1vUGxmL61M8_ks5uOIyngaJpZM4Vsz4k> .