Webhook receiver for payment events

Designing

POST

/webhooks

Merchants must expose an endpoint (e.g., /webhooks) to receive events.
Pisomind sends events like payment_intent.succeeded or payment_intent.failed.
Security: Verify the webhook signature (e.g., Pisomind-Signature header with timestamp + HMAC).

Request

Authorization

API Key

Add parameter in header

X-Api-Key

Example:

X-Api-Key: ********************

Body Params application/json

Examples

Responses

🟢200OK

Webhook received successfully

This response does not have a body.

🟠400Bad Request

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST '/webhooks' \
--header 'X-Api-Key: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "id": "evt_987654",
    "type": "payment_intent.succeeded",
    "created_at": 0,
    "data": {
        "object": {}
    }
}'

Response Example

{
    "error": {
        "type": "invalid_request_error",
        "message": "Required parameter currency is missing",
        "code": "missing_currency",
        "param": "currency"
    }
}

Modified at 2025-09-19 01:01:38

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