Send a test delivery

POST

/webhooks/{webhookId}/test

Delivers a synthetic event with sample data to the endpoint, signed like
a real one. Sent once, without retries, regardless of the endpoint's
subscriptions.

Request

Authorization

Basic Auth

Send your HTTP requests with an

Authorization

header that contains the word Basic followed by a space and a base64-encoded string username:password

Example:

Authorization: Basic *****************

Path Params

Body Params application/jsonRequired

Examples

Responses

🟢200

application/json

Bodyapplication/json

🟠422ValidationException

Request Example

Shell

JavaScript

Java

Swift

curl --location 'https://api.synci.io/api/v1/webhooks//test' \
--header 'Authorization: Basic <encoded-value>' \
--header 'Content-Type: application/json' \
--data '{
    "event": "transactions.created"
}'

Response Example

200 - Example 1

{
    "message": "Webhook test event dispatched."
}

Modified at 2026-09-07 21:54:11

Delete a webhook endpoint

Rotate the signing secret