Spree Admin SDK
List tax categories
Returns the tax categories products and delivery methods can be assigned to, which tax rates then apply to.
Required scope: read_settings (for API-key authentication).
GET
Spree Admin SDK
Filters
Filter withq[<attribute>_<predicate>]=value, for example q[name_cont]=…. Send a list as q[<attribute>_in][]=a&q[<attribute>_in][]=b. How filters work.
Sort by:
created_at, id, is_default, name, tax_code, updated_at. Prefix a field with - to sort descending.Authorizations
Secret API key for admin access
JWT token for admin user authentication
Headers
Bearer token for admin authentication
Query Parameters
Matches any of name (partial, case-insensitive).
Page number
Number of records per page
Attribute filters, as q[<attribute>_<predicate>]=value. See Filters above for the list.

