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POST
Send or schedule campaign

Authorizations

Authorization
string
header
required

API Key authentication. Secret keys (sk_*) are required for all endpoints except /v1/track. Public keys (pk_*) only work with the /v1/track endpoint for client-side event tracking. Workspaces can have multiple active keys, and sender-domain operations enforce per-key domain scope when configured.

Path Parameters

id
string
required

Body

application/json
scheduledFor
string<date-time> | null

ISO 8601 timestamp for when to send the campaign. Omit or set to null for immediate send.

Response

200 - application/json

Campaign scheduled/sending

success
boolean
data
object
message
string