{"title":"Otomasi Webhook","slug":"webhook-automation","category":"guides","summary":"Picu sistem eksternal saat memori berubah — sinkronisasi, notifikasi, otomasi.","audience":["human","llm"],"tags":["guide","webhooks","automation","integration"],"difficulty":"intermediate","updated":"2026-06-27","word_count":298,"read_minutes":1,"lang":"id","translated":true,"requested_lang":"id","content_markdown":"\n# Otomasi Webhook\n\nWebhook memungkinkan Anda memicu sistem eksternal saat event Synapse aktif.\nPanduan ini mencakup pola otomasi umum.\n\n## Pola Umum\n\n### Pola 1: Notifikasi pada Memori Critical\n\nKirim pesan Slack saat memori critical disimpan:\n\n```python\n# Webhook handler (your server)\n@app.post(\"/webhook\")\nasync def handle(request):\n payload = await request.json()\n \n # Verify signature\n if not verify_signature(payload, request.headers):\n return 401\n \n if payload[\"event\"] == \"memory.store\":\n memory = payload[\"data\"]\n if memory.get(\"priority\") == \"critical\":\n # Send Slack notification\n await slack.post(\n f\"🚨 Critical memory stored: {memory['key']}\\n{memory['content'][:200]}\"\n )\n \n return 200\n```\n\nDaftarkan 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.store\",\n \"secret\": \"my-hmac-secret\"\n }'\n```\n\n### Pola 2: Sinkronisasi ke Sistem Eksternal\n\nSinkronkan memori ke Notion, Obsidian, atau KB eksternal apa pun:\n\n```python\n@app.post(\"/webhook\")\nasync def sync_to_notion(request):\n payload = await request.json()\n \n if payload[\"event\"] == \"memory.store\":\n memory = payload[\"data\"]\n # Create Notion page\n await notion.create_page(\n title=memory[\"key\"],\n content=memory[\"content\"],\n tags=memory.get(\"tags\", [])\n )\n \n elif payload[\"event\"] == \"memory.delete\":\n # Delete from Notion\n await notion.delete_page(memory_id=payload[\"data\"][\"id\"])\n \n return 200\n```\n\n### Pola 3: Picu CI/CD\n\nPicu deployment saat memori \"release\" disimpan:\n\n```python\n@app.post(\"/webhook\")\nasync def trigger_deploy(request):\n payload = await request.json()\n \n if payload[\"event\"] == \"memory.store\":\n memory = payload[\"data\"]\n if memory.get(\"key\", \"\").startswith(\"release_\"):\n # Trigger GitLab pipeline\n await gitlab.trigger_pipeline(\n project=\"synapse\",\n ref=\"main\",\n variables={\"RELEASE_MEMORY_ID\": memory[\"id\"]}\n )\n \n return 200\n```\n\n### Pola 4: Bangunkan Agen pada Pesan Manusia\n\nPicu menjalankan agen LLM saat manusia mengirim pesan chat:\n\n```python\n@app.post(\"/webhook\")\nasync def wake_agent(request):\n payload = await request.json()\n \n if payload[\"event\"] == \"chat.message_received\":\n message = payload[\"data\"]\n # Queue agent processing job\n await job_queue.enqueue(\n \"process_message\",\n message_id=message[\"id\"],\n content=message[\"content\"]\n )\n \n return 200\n```\n\n### Pola 5: Agregasi Metrik\n\nLacak pertumbuhan memori, aktivitas chat, penyelesaian tugas:\n\n```python\n@app.post(\"/webhook\")\nasync def track_metrics(request):\n payload = await request.json()\n event = payload[\"event\"]\n \n metrics = {\n \"memory.store\": \"memories_stored_total\",\n \"memory.delete\": \"memories_deleted_total\",\n \"chat.message_received\": \"messages_received_total\",\n \"task.created\": \"tasks_created_total\",\n \"task.completed\": \"tasks_completed_total\",\n }\n \n if event in metrics:\n await prometheus.increment(metrics[event])\n \n return 200\n```\n\n## Verifikasi Tanda Tangan\n\nSelalu verifikasi tanda tangan webhook untuk mencegah spoofing:\n\n```python\nimport hmac\nimport hashlib\n\ndef verify_signature(payload_body: bytes, headers, secret: str) -> bool:\n signature = headers.get(\"X-Synapse-Signature\", \"\")\n if not signature.startswith(\"sha256=\"):\n return False\n \n expected = hmac.new(\n secret.encode(),\n payload_body,\n hashlib.sha256\n ).hexdigest()\n \n return hmac.compare_digest(f\"sha256={expected}\", signature)\n```\n\n## Logika Coba Ulang\n\nSynapse mencoba ulang webhook yang gagal dengan exponential backoff. Handler Anda harus:\n\n1. **Mengembalikan 200 dengan cepat** — jangan lakukan pekerjaan berat secara sinkron\n2. **Antri pekerjaan** — gunakan sistem pekerjaan latar belakang\n3. **Idempoten** — event yang sama mungkin dikirim dua kali\n\n```python\n@app.post(\"/webhook\")\nasync def handle(request):\n payload = await request.json()\n # Queue for async processing\n await job_queue.enqueue(\"process_webhook\", payload)\n # Return immediately\n return 200\n```\n\n## Debugging Webhook\n\n### Periksa riwayat pengiriman\n\nPengiriman webhook dicatat. Periksa pengiriman webhook terbaru Anda:\n\n```bash\n# Get webhook details including recent deliveries\ncurl -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n https://synapse.schaefer.zone/webhooks/wh_001\n```\n\n### Tes webhook secara manual\n\n```bash\n# Trigger a test event\ncurl -X POST https://synapse.schaefer.zone/webhooks/wh_001/test \\\n -H \"Authorization: Bearer YOUR_MIND_KEY\"\n```\n\n### Masalah umum\n\n| Masalah | Perbaikan |\n|-------|-----|\n| Respons 4xx | Periksa handler Anda mengembalikan 200 |\n| Respons 5xx | Error server — periksa log aplikasi Anda |\n| Timeout | Kembalikan 200 cepat, antri pekerjaan asinkron |\n| Pengiriman duplikat | Buat handler idempoten |\n| Ketidakcocokan tanda tangan | Verifikasi secret benar |\n\n## Praktik Terbaik\n\n> [!TIP]\n> - **Selalu verifikasi tanda tangan** — jangan pernah lewati ini\n> - **Kembalikan 200 cepat** — jangan blokir Synapse\n> - **Idempoten** — tangani pengiriman duplikat\n> - **Gunakan event spesifik** — `memory.store` bukan `*`\n> - **Pantau kegagalan pengiriman** — siapkan peringatan\n\n## Langkah Berikutnya\n\n- [Webhooks API](/docs/api/webhooks)\n- [Cron & Scheduler](/docs/api/cron)\n- [Agen LLM Persisten](/docs/guides/persistent-llm-agent)\n","content_html":"

Otomasi Webhook

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Webhook memungkinkan Anda memicu sistem eksternal saat event Synapse aktif.\nPanduan ini mencakup pola otomasi umum.

\n

Pola Umum

\n

Pola 1: Notifikasi pada Memori Critical

\n

Kirim pesan Slack saat memori critical disimpan:

\n
# Webhook handler (your server)\n@app.post("/webhook")\nasync def handle(request):\n    payload = await request.json()\n    \n    # Verify signature\n    if not verify_signature(payload, request.headers):\n        return 401\n    \n    if payload["event"] == "memory.store":\n        memory = payload["data"]\n        if memory.get("priority") == "critical":\n            # Send Slack notification\n            await slack.post(\n                f"🚨 Critical memory stored: {memory['key']}\\n{memory['content'][:200]}"\n            )\n    \n    return 200

Daftarkan 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.store",\n    "secret": "my-hmac-secret"\n  }'

Pola 2: Sinkronisasi ke Sistem Eksternal

\n

Sinkronkan memori ke Notion, Obsidian, atau KB eksternal apa pun:

\n
@app.post("/webhook")\nasync def sync_to_notion(request):\n    payload = await request.json()\n    \n    if payload["event"] == "memory.store":\n        memory = payload["data"]\n        # Create Notion page\n        await notion.create_page(\n            title=memory["key"],\n            content=memory["content"],\n            tags=memory.get("tags", [])\n        )\n    \n    elif payload["event"] == "memory.delete":\n        # Delete from Notion\n        await notion.delete_page(memory_id=payload["data"]["id"])\n    \n    return 200

Pola 3: Picu CI/CD

\n

Picu deployment saat memori "release" disimpan:

\n
@app.post("/webhook")\nasync def trigger_deploy(request):\n    payload = await request.json()\n    \n    if payload["event"] == "memory.store":\n        memory = payload["data"]\n        if memory.get("key", "").startswith("release_"):\n            # Trigger GitLab pipeline\n            await gitlab.trigger_pipeline(\n                project="synapse",\n                ref="main",\n                variables={"RELEASE_MEMORY_ID": memory["id"]}\n            )\n    \n    return 200

Pola 4: Bangunkan Agen pada Pesan Manusia

\n

Picu menjalankan agen LLM saat manusia mengirim pesan chat:

\n
@app.post("/webhook")\nasync def wake_agent(request):\n    payload = await request.json()\n    \n    if payload["event"] == "chat.message_received":\n        message = payload["data"]\n        # Queue agent processing job\n        await job_queue.enqueue(\n            "process_message",\n            message_id=message["id"],\n            content=message["content"]\n        )\n    \n    return 200

Pola 5: Agregasi Metrik

\n

Lacak pertumbuhan memori, aktivitas chat, penyelesaian tugas:

\n
@app.post("/webhook")\nasync def track_metrics(request):\n    payload = await request.json()\n    event = payload["event"]\n    \n    metrics = {\n        "memory.store": "memories_stored_total",\n        "memory.delete": "memories_deleted_total",\n        "chat.message_received": "messages_received_total",\n        "task.created": "tasks_created_total",\n        "task.completed": "tasks_completed_total",\n    }\n    \n    if event in metrics:\n        await prometheus.increment(metrics[event])\n    \n    return 200

Verifikasi Tanda Tangan

\n

Selalu verifikasi tanda tangan webhook untuk mencegah spoofing:

\n
import hmac\nimport hashlib\n\ndef verify_signature(payload_body: bytes, headers, secret: str) -> bool:\n    signature = headers.get("X-Synapse-Signature", "")\n    if not signature.startswith("sha256="):\n        return False\n    \n    expected = hmac.new(\n        secret.encode(),\n        payload_body,\n        hashlib.sha256\n    ).hexdigest()\n    \n    return hmac.compare_digest(f"sha256={expected}", signature)

Logika Coba Ulang

\n

Synapse mencoba ulang webhook yang gagal dengan exponential backoff. Handler Anda harus:

\n
    \n
  1. Mengembalikan 200 dengan cepat — jangan lakukan pekerjaan berat secara sinkron
    2. \n
  2. Antri pekerjaan — gunakan sistem pekerjaan latar belakang
    3. \n
  3. Idempoten — event yang sama mungkin dikirim dua kali
    4. \n
\n
@app.post("/webhook")\nasync def handle(request):\n    payload = await request.json()\n    # Queue for async processing\n    await job_queue.enqueue("process_webhook", payload)\n    # Return immediately\n    return 200

Debugging Webhook

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Periksa riwayat pengiriman

\n

Pengiriman webhook dicatat. Periksa pengiriman webhook terbaru Anda:

\n
# Get webhook details including recent deliveries\ncurl -H "Authorization: Bearer YOUR_MIND_KEY" \\\n     https://synapse.schaefer.zone/webhooks/wh_001

Tes webhook secara manual

\n
# Trigger a test event\ncurl -X POST https://synapse.schaefer.zone/webhooks/wh_001/test \\\n  -H "Authorization: Bearer YOUR_MIND_KEY"

Masalah umum

\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
MasalahPerbaikan
Respons 4xxPeriksa handler Anda mengembalikan 200
Respons 5xxError server — periksa log aplikasi Anda
TimeoutKembalikan 200 cepat, antri pekerjaan asinkron
Pengiriman duplikatBuat handler idempoten
Ketidakcocokan tanda tanganVerifikasi secret benar
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Praktik Terbaik

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Langkah Berikutnya

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