Skip to main content
GET
Check DNC status for a phone number

Authorizations

Authorization
string
header
required

Dashboard JWT token from Clerk

Headers

X-Test-Mode
enum<string>

Sandbox opt-in for Clerk-session-authenticated requests. Set to true to route the call through the test-mode pipeline: no real provider delivery, no credits deducted, response meta.test_mode: true. Ignored for live API keys (dv_live_sk_*) — server-to-server clients must use a test-prefixed key (dv_test_sk_*) to exercise sandbox. Test-prefixed keys unconditionally enable sandbox regardless of this header.

Available options:
true,
false

Query Parameters

phone
string
required

E.164 phone number to check (e.g. +14155551234).

country
string

Optional ISO 3166-1 alpha-2 country code (e.g. GB, AU, IN). Used as a hint to canonicalise a national-format number into E.164 AND as a per-jurisdiction filter on the international national-registry scrub (UK TPS/CTPS, Australia DNC Register, India NDNC): when supplied, only that jurisdiction's registers can produce a match.

Response

Successful response.