Purchase cable

X-API-Key

POST/cable/purchase

Subscribe a cable package. Pending orders: poll GET /transactions/{id} and POST /transactions/{id}/requery.

Language

curl -X POST "https://api.vendpower.ng/api/v1/cable/purchase" \
  -H "X-API-Key: YOUR_X_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -d '{
    "biller_code": "DSTV",
    "plan_id": "dstv_compact",
    "customer_id": "1234567890",
    "customer_phone": "08031234567",
    "idempotency_key": "VP_UNIQUE_CABLE_001"
  }'

Authentication

Send your approved API key on every request. Keep it on your server only.

Header	Value	Required
X-API-Key	YOUR_X_API_KEY	Yes
Content-Type	application/json	Yes
Accept	application/json	Recommended

Authentication failures (401 / 403 / 429) are listed in Authentication.

Parameters

Body parameters

Name	Type	Required	Description
biller_code	string	Yes	From cable billers
plan_id	string	Yes	`api_cable_plan_id` or plan id
customer_id	string	Yes	Validated smartcard
customer_phone	string	No	Optional contact phone
idempotency_key	string	Yes	Your unique purchase key (recommended `VP…`). Re-sending the same key returns `409` with the original transaction — never charges twice.

Responses

200 OK — Success

{
  "success": true,
  "message": "Cable subscription completed successfully.",
  "data": {
    "id": 100,
    "reference": "VP_UNIQUE_CABLE_001",
    "idempotency_key": "VP_UNIQUE_CABLE_001",
    "status": "success",
    "category": "cable",
    "amount": 15700,
    "charge": 15857
  }
}

Errors

Errors specific to this endpoint, in addition to common authentication and validation failures.

Code	HTTP	When
VALIDATION_ERROR	422	Request body failed validation or business rules.
INSUFFICIENT_BALANCE	400 / 402	Wallet balance is too low for this purchase.
DUPLICATE_IDEMPOTENCY	409	This `idempotency_key` was already used — requery the returned transaction.
SERVICE_UNAVAILABLE	503	Upstream provider or service is temporarily unavailable.

Notes

Pending cable: poll GET /transactions/{id} and POST /transactions/{id}/requery.