Blocked Handles
Block handles — phone numbers, email addresses, SMS short codes, or
sender IDs. Inbound messages from a blocked handle are dropped before
they reach your webhooks, and direct sends to a blocked handle are
rejected with 403 (error code 2026). Group sends that include
unblocked members are not restricted.
List blocked handles
client.BlockedHandles.List(ctx) (*BlockedHandleListResponse, error)
GET/v3/blocked_handles
Block a handle
client.BlockedHandles.Block(ctx, body) (*BlockedHandleBlockResponse, error)
POST/v3/blocked_handles