Blok konten hasil pencarian memungkinkan kutipan alami dengan atribusi sumber yang tepat, membawa kutipan berkualitas pencarian web ke aplikasi kustom Anda. Fitur ini sangat kuat untuk aplikasi RAG (Retrieval-Augmented Generation) di mana Anda perlu Claude mengutip sumber dengan akurat.
Fitur hasil pencarian tersedia pada model berikut:
claude-opus-4-5-20251101)claude-opus-4-1-20250805)claude-opus-4-20250514)claude-sonnet-4-5-20250929)claude-sonnet-4-20250514)claude-3-7-sonnet-20250219)claude-haiku-4-5-20251001)claude-3-5-haiku-20241022)Hasil pencarian dapat disediakan dengan dua cara:
Dalam kedua kasus, Claude dapat secara otomatis mengutip informasi dari hasil pencarian dengan atribusi sumber yang tepat.
Hasil pencarian menggunakan struktur berikut:
{
"type": "search_result",
"source": "https://example.com/article", // Required: Source URL or identifier
"title": "Article Title", // Required: Title of the result
"content": [ // Required: Array of text blocks
{
"type": "text",
"text": "The actual content of the search result..."
}
],
"citations": { // Optional: Citation configuration
"enabled": true // Enable/disable citations for this result
}
}| Bidang | Tipe | Deskripsi |
|---|---|---|
type | string | Harus "search_result" |
source | string | URL sumber atau pengenal untuk konten |
title | string | Judul deskriptif untuk hasil pencarian |
content | array | Array blok teks yang berisi konten sebenarnya |
| Bidang | Tipe | Deskripsi |
|---|---|---|
citations | object | Konfigurasi kutipan dengan bidang boolean enabled |
cache_control | object | Pengaturan kontrol cache (misalnya, {"type": "ephemeral"}) |
Setiap item dalam array content harus berupa blok teks dengan:
type: Harus "text"text: Konten teks sebenarnya (string tidak kosong)Kasus penggunaan paling kuat adalah mengembalikan hasil pencarian dari alat kustom Anda. Ini memungkinkan aplikasi RAG dinamis di mana alat mengambil dan mengembalikan konten yang relevan dengan kutipan otomatis.
from anthropic import Anthropic
from anthropic.types import (
MessageParam,
TextBlockParam,
SearchResultBlockParam,
ToolResultBlockParam
)
client = Anthropic()
# Define a knowledge base search tool
knowledge_base_tool = {
"name": "search_knowledge_base",
"description": "Search the company knowledge base for information",
"input_schema": {
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "The search query"
}
},
"required": ["query"]
}
}
# Function to handle the tool call
def search_knowledge_base(query):
# Your search logic here
# Returns search results in the correct format
return [
SearchResultBlockParam(
type="search_result",
source="https://docs.company.com/product-guide",
title="Product Configuration Guide",
content=[
TextBlockParam(
type="text",
text="To configure the product, navigate to Settings > Configuration. The default timeout is 30 seconds, but can be adjusted between 10-120 seconds based on your needs."
)
],
citations={"enabled": True}
),
SearchResultBlockParam(
type="search_result",
source="https://docs.company.com/troubleshooting",
title="Troubleshooting Guide",
content=[
TextBlockParam(
type="text",
text="If you encounter timeout errors, first check the configuration settings. Common causes include network latency and incorrect timeout values."
)
],
citations={"enabled": True}
)
]
# Create a message with the tool
response = client.messages.create(
model="claude-sonnet-4-5", # Works with all supported models
max_tokens=1024,
tools=[knowledge_base_tool],
messages=[
MessageParam(
role="user",
content="How do I configure the timeout settings?"
)
]
)
# When Claude calls the tool, provide the search results
if response.content[0].type == "tool_use":
tool_result = search_knowledge_base(response.content[0].input["query"])
# Send the tool result back
final_response = client.messages.create(
model="claude-sonnet-4-5", # Works with all supported models
max_tokens=1024,
messages=[
MessageParam(role="user", content="How do I configure the timeout settings?"),
MessageParam(role="assistant", content=response.content),
MessageParam(
role="user",
content=[
ToolResultBlockParam(
type="tool_result",
tool_use_id=response.content[0].id,
content=tool_result # Search results go here
)
]
)
]
)Anda juga dapat menyediakan hasil pencarian langsung dalam pesan pengguna. Ini berguna untuk:
from anthropic import Anthropic
from anthropic.types import (
MessageParam,
TextBlockParam,
SearchResultBlockParam
)
client = Anthropic()
# Provide search results directly in the user message
response = client.messages.create(
model="claude-sonnet-4-5",
max_tokens=1024,
messages=[
MessageParam(
role="user",
content=[
SearchResultBlockParam(
type="search_result",
source="https://docs.company.com/api-reference",
title="API Reference - Authentication",
content=[
TextBlockParam(
type="text",
text="All API requests must include an API key in the Authorization header. Keys can be generated from the dashboard. Rate limits: 1000 requests per hour for standard tier, 10000 for premium."
)
],
citations={"enabled": True}
),
SearchResultBlockParam(
type="search_result",
source="https://docs.company.com/quickstart",
title="Getting Started Guide",
content=[
TextBlockParam(
type="text",
text="To get started: 1) Sign up for an account, 2) Generate an API key from the dashboard, 3) Install our SDK using pip install company-sdk, 4) Initialize the client with your API key."
)
],
citations={"enabled": True}
),
TextBlockParam(
type="text",
text="Based on these search results, how do I authenticate API requests and what are the rate limits?"
)
]
)
]
)
print(response.model_dump_json(indent=2))Terlepas dari cara hasil pencarian disediakan, Claude secara otomatis menyertakan kutipan saat menggunakan informasi dari mereka:
{
"role": "assistant",
"content": [
{
"type": "text",
"text": "To authenticate API requests, you need to include an API key in the Authorization header",
"citations": [
{
"type": "search_result_location",
"source": "https://docs.company.com/api-reference",
"title": "API Reference - Authentication",
"cited_text": "All API requests must include an API key in the Authorization header",
"search_result_index": 0,
"start_block_index": 0,
"end_block_index": 0
}
]
},
{
"type": "text",
"text": ". You can generate API keys from your dashboard",
"citations": [
{
"type": "search_result_location",
"source": "https://docs.company.com/api-reference",
"title": "API Reference - Authentication",
"cited_text": "Keys can be generated from the dashboard",
"search_result_index": 0,
"start_block_index": 0,
"end_block_index": 0
}
]
},
{
"type": "text",
"text": ". The rate limits are 1,000 requests per hour for the standard tier and 10,000 requests per hour for the premium tier.",
"citations": [
{
"type": "search_result_location",
"source": "https://docs.company.com/api-reference",
"title": "API Reference - Authentication",
"cited_text": "Rate limits: 1000 requests per hour for standard tier, 10000 for premium",
"search_result_index": 0,
"start_block_index": 0,
"end_block_index": 0
}
]
}
]
}Setiap kutipan mencakup:
| Bidang | Tipe | Deskripsi |
|---|---|---|
type | string | Selalu "search_result_location" untuk kutipan hasil pencarian |
source | string | Sumber dari hasil pencarian asli |
title | string atau null | Judul dari hasil pencarian asli |
cited_text | string | Teks yang tepat sedang dikutip |
search_result_index | integer | Indeks hasil pencarian (berbasis 0) |
start_block_index | integer | Posisi awal dalam array konten |
end_block_index | integer | Posisi akhir dalam array konten |
Catatan: search_result_index mengacu pada indeks blok konten hasil pencarian (berbasis 0), terlepas dari cara hasil pencarian disediakan (panggilan alat atau konten tingkat atas).
Hasil pencarian dapat berisi beberapa blok teks dalam array content:
{
"type": "search_result",
"source": "https://docs.company.com/api-guide",
"title": "API Documentation",
"content": [
{
"type": "text",
"text": "Authentication: All API requests require an API key."
},
{
"type": "text",
"text": "Rate Limits: The API allows 1000 requests per hour per key."
},
{
"type": "text",
"text": "Error Handling: The API returns standard HTTP status codes."
}
]
}Claude dapat mengutip blok spesifik menggunakan bidang start_block_index dan end_block_index.
Anda dapat menggunakan hasil pencarian berbasis alat dan tingkat atas dalam percakapan yang sama:
# First message with top-level search results
messages = [
MessageParam(
role="user",
content=[
SearchResultBlockParam(
type="search_result",
source="https://docs.company.com/overview",
title="Product Overview",
content=[
TextBlockParam(type="text", text="Our product helps teams collaborate...")
],
citations={"enabled": True}
),
TextBlockParam(
type="text",
text="Tell me about this product and search for pricing information"
)
]
)
]
# Claude might respond and call a tool to search for pricing
# Then you provide tool results with more search resultsKedua metode mendukung pencampuran hasil pencarian dengan konten lain:
# In tool results
tool_result = [
SearchResultBlockParam(
type="search_result",
source="https://docs.company.com/guide",
title="User Guide",
content=[TextBlockParam(type="text", text="Configuration details...")],
citations={"enabled": True}
),
TextBlockParam(
type="text",
text="Additional context: This applies to version 2.0 and later."
)
]
# In top-level content
user_content = [
SearchResultBlockParam(
type="search_result",
source="https://research.com/paper",
title="Research Paper",
content=[TextBlockParam(type="text", text="Key findings...")],
citations={"enabled": True}
),
{
"type": "image",
"source": {"type": "url", "url": "https://example.com/chart.png"}
},
TextBlockParam(
type="text",
text="How does the chart relate to the research findings?"
)
]Tambahkan kontrol cache untuk kinerja yang lebih baik:
{
"type": "search_result",
"source": "https://docs.company.com/guide",
"title": "User Guide",
"content": [{"type": "text", "text": "..."}],
"cache_control": {
"type": "ephemeral"
}
}Secara default, kutipan dinonaktifkan untuk hasil pencarian. Anda dapat mengaktifkan kutipan dengan secara eksplisit menetapkan konfigurasi citations:
{
"type": "search_result",
"source": "https://docs.company.com/guide",
"title": "User Guide",
"content": [{"type": "text", "text": "Important documentation..."}],
"citations": {
"enabled": true // Enable citations for this result
}
}Ketika citations.enabled diatur ke true, Claude akan menyertakan referensi kutipan saat menggunakan informasi dari hasil pencarian. Ini memungkinkan:
Jika bidang citations dihilangkan, kutipan dinonaktifkan secara default.
Kutipan adalah semua-atau-tidak-sama-sekali: baik semua hasil pencarian dalam permintaan harus memiliki kutipan diaktifkan, atau semua harus dinonaktifkan. Mencampur hasil pencarian dengan pengaturan kutipan yang berbeda akan menghasilkan kesalahan. Jika Anda perlu menonaktifkan kutipan untuk beberapa sumber, Anda harus menonaktifkannya untuk semua hasil pencarian dalam permintaan itu.
Struktur hasil secara efektif
Pertahankan konsistensi
Tangani kesalahan dengan baik
def search_with_fallback(query):
try:
results = perform_search(query)
if not results:
return {"type": "text", "text": "No results found."}
return format_as_search_results(results)
except Exception as e:
return {"type": "text", "text": f"Search error: {str(e)}"}content harus berisi setidaknya satu blok teks