Re: checkoutInstalledServerExtensions GraphQL query

checkoutInstalledServerExtensions GraphQL query

Shopify Partner
9 0 4



Earlier this year, I set up a GraphQL request, and there was this endpoint called 'checkoutInstalledServerExtensions' in the unstable section. It was handy for checking the Shopify functions installed in stores. Everything was working fine, but now it seems to have vanished from the docs, and I can't locate it anymore. Did it move somewhere else, or has it been deprecated? Any help with this would be awesome so I can fix it since it's not working now.



Replies 5 (5)

Shopify Staff
2873 312 818

Hi Dardan1,


The unstable API version is subject to change and we recommend it only for testing purposes, as many of the endpoints will not be released into stable versions, or could change, or be deprecated as the `checkoutInstalledServerExtensions` seems to be. I've asked the team who released that endpoint though, to see if there's an alternative method that could be used to check for existing functions. 

Liam | Developer Advocate @ Shopify 
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Shopify Partner
9 0 4

Hi Liam,


thanks for the reply. I appreciate you asking around would be nice if there is an alternative as this was quite key for our app once the cart validation API gets released



Shopify Partner
1 0 0


Sorry to bring this back, but did you hear about any other alternatives? We provide a checkout extension to our customers and it'd be great knowing which customers installed it or not.



Shopify Partner
2 0 0

Hi Liam, any updates on this feature?

Shopify Partner
6 0 0

I'm also interested in an alternative