Custom Email Marketing Signup form via API

I’ve built a newsletter sign up page for our website that takes an email and adds it as a customer and assigned that customer to the correct marketing group however the customer that i’ve created with my email has shows as


How do I allow my form/api to add the customers as marketing subscribers?

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Based on the information you’ve provided, the following documentation will help answer your question:

Additional Documentation

Use Customer Webhooks
Subscriptions API Requrements
Customer APIs

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That field in the customer profile is for the Square marketing emails. Not any marketing that is configured by external applications. At this time that field is a read only field. If you’d like to have a subscribed true or false associated to a customer profile we recommend using Customers Custom Attributes. :slightly_smiling_face: