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JSON Path Tester

Test path expressions against webhook payloads. Build filters for routing webhooks based on payload content.

Sample Payloads

JSON Payload

Valid JSON

JSON Payload

Path Expression

Path Expression

Common paths

Result

number

Condition Tester

Build a filter condition to test against the payload. This maps directly to Hookbase filter rules for webhook routing.

Path

Operator

Value

Pass

2500 > 1000

Path Expression Syntax

$ — The root object. All paths start from the root.
$.key — Access a top-level property by name.
$.parent.child — Access nested properties using dot notation.
$.items[0] — Access an array element by its zero-based index.
$.items[0].name — Chain array access with property access.
$["key-name"] — Bracket notation for keys with special characters.

Using Paths in Webhook Filters

Route by event type — Use $.type == "charge.succeeded" to only route specific events to a destination.
Filter by amount — Use $.data.object.amount > 5000 to trigger alerts for high-value transactions.
Check existence — Use the exists operator to verify a field is present before routing.
Match substrings — Use contains to filter by partial matches in email addresses, descriptions, or tags.

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