List tax exemption reasons
Why a business buys without tax — the reasons a merchant can record on a
tax exemption certificate. Each has the merchant’s own name and a code,
which certificates record and the tax provider receives.
The vocabulary is the merchant’s own — seeded with a starting set and
edited from the dashboard. A provider whose engine reads the code lists
the codes it understands on GET /tax_providers. Inactive rows stay on the
certificates that already record them, but are not offered on new ones.
Required scope: read_settings (for API-key authentication).
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.
active, code, created_at, id, name, 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
Page number
Number of records per page
Attribute filters, as q[<attribute>_<predicate>]=value. See Filters above for the list.
Sort by field. Prefix with - for descending (e.g., -created_at).
Response
tax exemption reasons found

