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Re: Add a hash to my webhook

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Ric_Kolibar
Level 2

Add a hash to my webhook

How do I add a hash to my webhook from Marketo to Salesforce. 

Salesforce admins are asking for one.

ric kolibar
1 ACCEPTED SOLUTION

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SanfordWhiteman
Level 10 - Community Moderator

Re: Add a hash to my webhook

Generally: No.

Given certain requirements: Maybe.

If you want to use a webhook-powered service that requires a hash for authentication, but your company’s internal security rules didn't specifically require the hash, then you could generate the hash using another webhook.

 

Naturally, the 1st webhook — which generates the hash — would be authenticated via preshared key. Then include the hash in the 2nd webhook's headers. You can use Data Value Changes on the hash field to trigger the 2nd webhook.

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3 REPLIES 3
SanfordWhiteman
Level 10 - Community Moderator

Re: Add a hash to my webhook

A hash... of what data? Not enough to work with here!

Ric_Kolibar
Level 2

Re: Add a hash to my webhook

Can Marketo use HMAC to hash/authenticate webhooks like in this article: https://hookdeck.com/webhooks/guides/how-to-implement-sha256-webhook-signature-verification#choosing...

ric kolibar
SanfordWhiteman
Level 10 - Community Moderator

Re: Add a hash to my webhook

Generally: No.

Given certain requirements: Maybe.

If you want to use a webhook-powered service that requires a hash for authentication, but your company’s internal security rules didn't specifically require the hash, then you could generate the hash using another webhook.

 

Naturally, the 1st webhook — which generates the hash — would be authenticated via preshared key. Then include the hash in the 2nd webhook's headers. You can use Data Value Changes on the hash field to trigger the 2nd webhook.