Auth RequiredExplorer+
List Action Types
Returns every distinct action type in the catalog with how many firearms use it.
- stringheaderrequired
Your API key.
Authorization: Bearer <key>is accepted in its place.
- object[]
The response payload.
- string
The action type as stored, and the value to send as
action_typewhen filtering. - string
Display name, as the maker writes it.
- 400
VALIDATION_ERRORValidation error - 401
UNAUTHORIZEDAPI key required - 403
FORBIDDENValid key, not permitted - 429
RATE_LIMITEDRate limit exceeded - 500
INTERNAL_ERRORUnexpected server error
Pass data[].id to the action_type filter on GET /v1/firearms.
- Minimum tier
- Explorer+
- Monthly quota
- 200/mo
- Rate limit
- 10/min
- Daily cap
- 50
Figures shown are for this endpoint's minimum tier. Higher tiers raise every limit.
This read answers conditional requests. Keep the ETag from a response and send it back as If-None-Match: an unchanged record returns 304 Not Modified with no body, which counts toward your per-minute rate limit but not your daily allowance.