Retrieve all subscription groups in your Brew account. Subscription groups allow you to organize your audience and give contacts control over what types of emails they receive. Use the group IDs when creating or updating contacts.
Include your Brew API key as a Bearer token in the Authorization header. Example: Authorization: Bearer bw_api_your_key_here
Subscription groups retrieved successfully
Unique subscription group identifier
"sg_newsletter"
Human-readable subscription group name
"Weekly Newsletter"
Description of what this subscription group covers (null if no description provided)
"Our weekly digest of product updates and industry insights"