{"service":"Sun NXT Mock API","version":"1.0.0","auth":"Pass header: x-api-key: sunnxt-demo-key-2026","base_url":"/api","endpoints":{"subscription":{"GET  /api/subscription/status":"Get subscription details (query: mobile or email)","POST /api/subscription/refresh":"Force refresh account session (body: mobile or email)","POST /api/subscription/cancel-autorenewal":"Disable auto-renewal (body: mobile or email)"},"account":{"GET  /api/account/transactions":"Get transaction history (query: mobile or email)","POST /api/account/transfer-mobile":"Transfer subscription to new mobile (body: current_mobile, new_mobile, txn_id)"},"refund":{"POST /api/refund/request":"Raise a refund request (body: mobile/email, txn_id, reason)","GET  /api/refund/status":"Check refund request status (query: mobile or email, optional request_id)"},"escalate":{"POST /api/escalate":"Create escalation ticket (body: mobile/email, escalation_type, description)","GET  /api/escalate":"List all escalation tickets for account (query: mobile or email)","GET  /api/escalate/:ticket_id":"Get a specific escalation ticket"}},"demo_accounts":[{"mobile":"9999900001","note":"Active Annual Premium — Google Play — auto-renewal ON"},{"mobile":"9999900002","note":"Active Monthly Premium — Razorpay — UAE location"},{"mobile":"9999900003","note":"Expired Annual Basic — Paytm — auto-renewal OFF"},{"mobile":"9999900004","note":"Active Quarterly — PhonePe — duplicate transaction"},{"mobile":"9999900005","note":"Active Annual Premium — UPI — refund request pending"}]}