Webhook URL not accepted

Developer Support APIs & Integrations
1

Hi,

I opened a ticket at the official support but still no answers!

May be that the commnunity can help me!!

When, from my developer account, I write a valid URL into the webhook target URL field, after clicking SAVE Hubspot raises an error inviting me to contact tech support:

“Something went wrong when saving you changes”. I tried many times and in different days.

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May be an SSL issue?

Thank you

2

@GBulleri ,

I think the underscore is the issue. You will also need to have SSL for that url.

You could do a quick test removing the underscore and see if that is accepted.

Ideally, you will be able to update that underscore to a dash for your app

3

Hi,
you are right: the underscore is the issue!!!
Thank You very much!

4

Hi,

thanks to you suggestion I was able to go ahead with the webhook development.

My webhook is now working but it is raising error 500; If I run it by postman everything is fine (please look at the attached image)

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Can you help me to understand why I see error 500?

Regards

5

@GBulleri

Is this issue persisting?

6

Hi,

thank you for you answer.

I just finished now and I explain to the community what happened:

The webhook listener was a webservice (ASMX): I realized that an ASMX webservice cannot accept

json arrays because the .NET dictionary raises a fatal error.

A not-array payload is working fine!!..but HubSpot send arrays…

I replaced the ASMX with a Powershell script and now everything is working fine: just completing the test

Thank You