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GET
Organisation usage time series

Authorizations

Authorization
string
header
required

Organisation API key created in Assess → Developer → API Keys. Format: Bearer ct_live_<your-key> (live) or Bearer ct_test_<your-key> (test). Optional per-key CIDR allowlists return 403 IP_NOT_ALLOWED.

Query Parameters

end
string

End date YYYY-MM-DD

start
string

Start date YYYY-MM-DD

Response

range
object
required
livemode
boolean
required
total_sessions
integer
required
series
object[]
required
by_activity
object[]
required
by_assessment
object[]
required
Last modified on August 24, 2026