Tools
Client-side tool
Postback payload checker
Paste a sample payload and confirm whether it matches BetLink's canonical postback event shape. The checker runs locally in your browser and does not send data anywhere.
Validate a sample payload
Paste a JSON object or query string. Validation runs in your browser only; nothing is sent to BetLink.
Payload shape is valid
The sample matches the BetLink postback payload shape. Confirm delivery and click matching with an end-to-end test before live traffic.
Expected fields
- source
- Required source label.
- event_type
- Required: deposit, first_wager, wager, or register.
- click_id
- Optional click or sub-id, max 256 chars.
- external_transaction_id
- Optional operator transaction identifier.
- amount_cents
- Optional integer amount in minor units.
- currency
- Optional 3-letter currency code.
- timestamp
- Optional event timestamp string.
Normalized preview
{
"source": "sample-operator",
"event_type": "deposit",
"click_id": "bl_20260615_click_123",
"external_transaction_id": "txn_98765",
"amount_cents": 5000,
"currency": "EUR",
"timestamp": "2026-06-15T12:30:00Z"
}A valid payload shape is the first check. A live setup still needs endpoint delivery, click matching, and payout evidence review.
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