onefuzz

Webhooks

Webhooks allow you to build integrations to OneFuzz that subscribe to events from your fuzzing workflow. When an event is triggered, an HTTP POST will be sent to the URL for the webhook.

Types of Events

See the Webhook Event Types for a full list of available webhook events, the schemas for each events, as well as an example.

Configuring your webhooks

When configuring a webhook, you can specify which events to subscribe.

Example creating a webhook subscription only the task_created events:

$ onefuzz webhooks create MYWEBHOOK https://contoso.com/my-custom-webhook task_created
{
    "webhook_id": "cc6926de-7c6f-487e-96ec-7b632d3ed52b",
    "name": "MYWEBHOOK",
    "event_types": [
        "task_created"
    ]
}
$

Example creating a webhook subscription only the task_created events that produces webhook data in Azure Event Grid compatible format:

$ onefuzz webhooks create MYWEBHOOK https://contoso.com/my-custom-webhook task_created --message_format event_grid
{
    "webhook_id": "cc6926de-7c6f-487e-96ec-7b632d3ed52b",
    "name": "MYWEBHOOK",
    "event_types": [
        "task_created"
    ]
}
$

Listing existing webhooks

$ onefuzz webhooks list
[
    {
        "webhook_id": "cc6926de-7c6f-487e-96ec-7b632d3ed52b",
        "name": "MYWEBHOOK",
        "event_types": [
            "task_created"
        ]
    }
]
$

Updating an existing webhook

This example updates the previously created webhook and sets the subscribed event types to task_created and task_failed.

$ onefuzz webhooks update cc6926de-7c6f-487e-96ec-7b632d3ed52b --event_types task_created task_failed
{
    "webhook_id": "cc6926de-7c6f-487e-96ec-7b632d3ed52b",
    "name": "MYWEBHOOK",
    "event_types": [
        "task_created",
        "task_failed"
    ]
}
$

Testing your webhook

At any time, you can test your webhooks by sending a ping event to your webhook using the CLI.

$ onefuzz webhooks ping 1809010d-57fd-4085-a7ce-9d248895e651
{
    "ping_id": "f8c5694e-3307-4646-8489-45e6f897b7f6"
}
$

This example pings the webhook 1809010d-57fd-4085-a7ce-9d248895e651 and provides the event payload that will be sent to the webhook.

Securing your Webhook

When creating or updating a webhook, you can specify a secret_token which will be used to generate an HMAC-SHA512 of the payloads, and which will be added to the HTTP headers as X-Onefuzz-Digest.

This site is open source. Improve this page.