{"title":"Webhooks API","slug":"webhooks","category":"api","summary":"Registri callback HTTP per eventi memory, chat e task — riceva notifiche quando i dati cambiano.","audience":["human","llm"],"tags":["api","webhooks","automation","events"],"difficulty":"intermediate","updated":"2026-06-27","word_count":203,"read_minutes":1,"llm_context":"Auth: Mind Key\nRegister: POST /webhooks { url, events, secret? }\nList: GET /webhooks\nGet: GET /webhooks/:id\nUpdate: PUT /webhooks/:id { url?, events?, secret?, enabled? }\nDelete: DELETE /webhooks/:id\nEvents: memory.*, memory.store, memory.update, memory.delete, chat.*, chat.message_received, task.*, task.created, task.completed\nSecret: HMAC-SHA256 signed payload, sent in X-Synapse-Signature header\nPattern: register webhook → receive POST → process event → call Synapse API\n","lang":"it","translated":true,"requested_lang":"it","content_markdown":"\n# Webhooks API\n\nI webhook permettono di ricevere callback HTTP quando si verificano eventi in\nSynapse. Perfetti per attivare automazione esterna, inviare notifiche o\nsincronizzare con altri sistemi.\n\n## Endpoint\n\n### POST /webhooks\n\nRegistra un nuovo webhook.\n\n```bash\ncurl -X POST https://synapse.schaefer.zone/webhooks \\\n -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n -H \"Content-Type: application/json\" \\\n -d '{\n \"url\": \"https://my-app.com/webhook\",\n \"events\": \"memory.*\",\n \"secret\": \"my-hmac-secret-min-8-chars\"\n }'\n```\n\nRisposta:\n\n```json\n{\n \"id\": \"wh_001\",\n \"url\": \"https://my-app.com/webhook\",\n \"events\": [\"memory.*\"],\n \"enabled\": true,\n \"created_at\": \"2026-06-27T...\"\n}\n```\n\n### GET /webhooks\n\nElenca tutti i webhook della mente corrente.\n\n```bash\ncurl -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n https://synapse.schaefer.zone/webhooks\n```\n\n### GET /webhooks/:id\n\nOttiene un singolo webhook.\n\n```bash\ncurl -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n https://synapse.schaefer.zone/webhooks/wh_001\n```\n\n### PUT /webhooks/:id\n\nAggiorna un webhook (URL, eventi, secret o flag enabled).\n\n```bash\ncurl -X PUT https://synapse.schaefer.zone/webhooks/wh_001 \\\n -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n -H \"Content-Type: application/json\" \\\n -d '{\"enabled\": false}'\n```\n\n### DELETE /webhooks/:id\n\nElimina un webhook.\n\n```bash\ncurl -X DELETE -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n https://synapse.schaefer.zone/webhooks/wh_001\n```\n\n## Tipi di evento\n\n| Pattern | Si attiva quando |\n|---------|------------|\n| `memory.*` | Qualsiasi evento memory |\n| `memory.store` | Nuova memoria salvata |\n| `memory.update` | Memoria aggiornata |\n| `memory.delete` | Memoria eliminata |\n| `chat.*` | Qualsiasi evento chat |\n| `chat.message_received` | Nuovo messaggio dall'umano |\n| `task.*` | Qualsiasi evento task |\n| `task.created` | Nuova attività creata |\n| `task.completed` | Attività contrassegnata come completata |\n| `*` | Tutti gli eventi |\n\n## Payload del webhook\n\nQuando si verifica un evento, Synapse invia una POST alla sua URL:\n\n```json\n{\n \"event\": \"memory.store\",\n \"timestamp\": \"2026-06-27T...\",\n \"mind_id\": \"m_xyz789\",\n \"data\": {\n \"id\": \"mem_001\",\n \"category\": \"fact\",\n \"key\": \"user_name\",\n \"content\": \"Michael Schäfer\"\n }\n}\n```\n\n## Verifica della firma\n\nSe imposta un `secret`, Synapse firma ogni payload con HMAC-SHA256:\n\n```\nX-Synapse-Signature: sha256=\n```\n\nVerifichi nel suo handler:\n\n```python\nimport hmac, hashlib\n\ndef verify_signature(payload_body: bytes, signature: str, secret: str) -> bool:\n expected = hmac.new(\n secret.encode(),\n payload_body,\n hashlib.sha256\n ).hexdigest()\n return hmac.compare_digest(f\"sha256={expected}\", signature)\n```\n\n## Modello: sync in tempo reale\n\n```python\n# Your webhook handler\n@app.post(\"/webhook\")\nasync def handle_webhook(request):\n body = await request.body()\n signature = request.headers.get(\"X-Synapse-Signature\", \"\")\n if not verify_signature(body, signature, WEBHOOK_SECRET):\n return 401\n\n event = json.loads(body)\n if event[\"event\"] == \"memory.store\":\n # Sync to another system\n sync_to_external(event[\"data\"])\n elif event[\"event\"] == \"chat.message_received\":\n # Trigger agent wake-up\n notify_agent(event[\"data\"])\n```\n\n## Prossimi passi\n\n- [Cron & Scheduler](/docs/api/cron)\n- [Guida automazione webhook](/docs/guides/webhook-automation)\n","content_html":"

Webhooks API

\n

I webhook permettono di ricevere callback HTTP quando si verificano eventi in\nSynapse. Perfetti per attivare automazione esterna, inviare notifiche o\nsincronizzare con altri sistemi.

\n

Endpoint

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POST /webhooks

\n

Registra un nuovo webhook.

\n
curl -X POST https://synapse.schaefer.zone/webhooks \\\n  -H "Authorization: Bearer YOUR_MIND_KEY" \\\n  -H "Content-Type: application/json" \\\n  -d '{\n    "url": "https://my-app.com/webhook",\n    "events": "memory.*",\n    "secret": "my-hmac-secret-min-8-chars"\n  }'

Risposta:

\n
{\n  "id": "wh_001",\n  "url": "https://my-app.com/webhook",\n  "events": ["memory.*"],\n  "enabled": true,\n  "created_at": "2026-06-27T..."\n}

GET /webhooks

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Elenca tutti i webhook della mente corrente.

\n
curl -H "Authorization: Bearer YOUR_MIND_KEY" \\\n     https://synapse.schaefer.zone/webhooks

GET /webhooks/:id

\n

Ottiene un singolo webhook.

\n
curl -H "Authorization: Bearer YOUR_MIND_KEY" \\\n     https://synapse.schaefer.zone/webhooks/wh_001

PUT /webhooks/:id

\n

Aggiorna un webhook (URL, eventi, secret o flag enabled).

\n
curl -X PUT https://synapse.schaefer.zone/webhooks/wh_001 \\\n  -H "Authorization: Bearer YOUR_MIND_KEY" \\\n  -H "Content-Type: application/json" \\\n  -d '{"enabled": false}'

DELETE /webhooks/:id

\n

Elimina un webhook.

\n
curl -X DELETE -H "Authorization: Bearer YOUR_MIND_KEY" \\\n     https://synapse.schaefer.zone/webhooks/wh_001

Tipi di evento

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PatternSi attiva quando
memory.*Qualsiasi evento memory
memory.storeNuova memoria salvata
memory.updateMemoria aggiornata
memory.deleteMemoria eliminata
chat.*Qualsiasi evento chat
chat.message_receivedNuovo messaggio dall'umano
task.*Qualsiasi evento task
task.createdNuova attività creata
task.completedAttività contrassegnata come completata
*Tutti gli eventi
\n

Payload del webhook

\n

Quando si verifica un evento, Synapse invia una POST alla sua URL:

\n
{\n  "event": "memory.store",\n  "timestamp": "2026-06-27T...",\n  "mind_id": "m_xyz789",\n  "data": {\n    "id": "mem_001",\n    "category": "fact",\n    "key": "user_name",\n    "content": "Michael Schäfer"\n  }\n}

Verifica della firma

\n

Se imposta un secret, Synapse firma ogni payload con HMAC-SHA256:

\n
X-Synapse-Signature: sha256=<hex-hmac>

Verifichi nel suo handler:

\n
import hmac, hashlib\n\ndef verify_signature(payload_body: bytes, signature: str, secret: str) -> bool:\n    expected = hmac.new(\n        secret.encode(),\n        payload_body,\n        hashlib.sha256\n    ).hexdigest()\n    return hmac.compare_digest(f"sha256={expected}", signature)

Modello: sync in tempo reale

\n
# Your webhook handler\n@app.post("/webhook")\nasync def handle_webhook(request):\n    body = await request.body()\n    signature = request.headers.get("X-Synapse-Signature", "")\n    if not verify_signature(body, signature, WEBHOOK_SECRET):\n        return 401\n\n    event = json.loads(body)\n    if event["event"] == "memory.store":\n        # Sync to another system\n        sync_to_external(event["data"])\n    elif event["event"] == "chat.message_received":\n        # Trigger agent wake-up\n        notify_agent(event["data"])

Prossimi passi

\n\n","urls":{"html":"/docs/api/webhooks","text":"/docs/api/webhooks?format=text","json":"/docs/api/webhooks?format=json","llm":"/docs/api/webhooks?format=llm"},"translations_available":["en","zh","hi","es","fr","ar","pt","ru","ja","de","it","ko","nl","pl","tr","sv","vi","th","id","uk"]}