Hello, I work for a Logistics Packaging delivery company an I used to use the Shopify API to get information from there, we haven’t had any problem with “old customers”, but what happen if a new customer wants to works with us? do they will be able to use the API?
NOTE: ours solutions are implemented into the customer PC, it is a local solution that consults the shopify API.
Thanks 
Hi there @ssibaja !
I just wanted to let you know I have moved your query here to our dedicated API forum.
As we’re not able to provide developer-level support ourselves, we have created these forums which are monitored and responded to by our developers and Partners.
This is the best place to get an answer on a specific, situational API query like this.
I did manage to find a blog article of ours on API versioning and deprecation you might like to also check out.
Hopefully, you’ll be able to get some informed input here soon!
Thanks @Don ,
I would like to contact someone in shopify, because there are several customer that could be affected with this 
.
Regards,