ファイル ナレッジ ソースを作成する (プレビュー)

• 最新の Azure.Search.Documents プレビュー パッケージ: dotnet add package Azure.Search.Documents --prerelease

• キーレス認証の場合、 Azure.Identity パッケージは次のようになります。 dotnet add package Azure.Identity

• 最新の azure-search-documents プレビュー パッケージ: pip install --pre azure-search-documents

• キーレス認証の場合、 azure-identity パッケージは次のようになります。 pip install azure-identity

• Search Service REST API の 2026-08-01-preview バージョン。

• キーレス認証の場合は、各 HTTP 要求の Authorization ヘッダーにMicrosoft Entra ID トークンを含めます。

// List knowledge sources by name and type
using Azure.Search.Documents.Indexes;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), credential);
var knowledgeSources = indexClient.GetKnowledgeSourcesAsync();

Console.WriteLine("Knowledge Sources:");

await foreach (var ks in knowledgeSources)
{
    Console.WriteLine($"  Name: {ks.Name}, Type: {ks.GetType().Name}");
}

Reference:SearchIndexClient

# List knowledge sources by name and type
from azure.core.credentials import AzureKeyCredential
from azure.search.documents.indexes import SearchIndexClient

index_client = SearchIndexClient(endpoint = "search_url", credential = AzureKeyCredential("api_key"))

for ks in index_client.list_knowledge_sources():
    print(f"  - {ks.name} ({ks.kind})")

Reference:SearchIndexClient

### List knowledge sources by name and type
GET {{search-url}}/knowledgesources?api-version={{api-version}}&$select=name,kind
Authorization: Bearer {{token}}

リファレンス:ナレッジ ソース - リスト

using Azure.Search.Documents.Indexes;
using System.Text.Json;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), credential);

// Specify the knowledge source name to retrieve
string ksNameToGet = "earth-knowledge-source";

// Get its definition
var knowledgeSourceResponse = await indexClient.GetKnowledgeSourceAsync(ksNameToGet);
var ks = knowledgeSourceResponse.Value;

// Serialize to JSON for display
var jsonOptions = new JsonSerializerOptions 
{ 
    WriteIndented = true,
    DefaultIgnoreCondition = System.Text.Json.Serialization.JsonIgnoreCondition.Never
};
Console.WriteLine(JsonSerializer.Serialize(ks, ks.GetType(), jsonOptions));

Reference:SearchIndexClient

# Get a knowledge source definition
from azure.core.credentials import AzureKeyCredential
from azure.search.documents.indexes import SearchIndexClient
import json

index_client = SearchIndexClient(endpoint = "search_url", credential = AzureKeyCredential("api_key"))

ks = index_client.get_knowledge_source("knowledge_source_name")
print(json.dumps(ks.as_dict(), indent = 2))

Reference:SearchIndexClient

### Get a knowledge source definition
GET {{search-url}}/knowledgesources/{{knowledge-source-name}}?api-version={{api-version}}
Authorization: Bearer {{token}}

リファレンス:ナレッジ ソース - 取得

using Azure.Identity;
using Azure.Search.Documents.Indexes;
using Azure.Search.Documents.Indexes.Models;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), new DefaultAzureCredential());

var embeddingParams = new AzureOpenAIVectorizerParameters
{
    ResourceUri = new Uri(aoaiEndpoint),
    DeploymentName = aoaiEmbeddingDeployment,
    ModelName = aoaiEmbeddingModel
};

var ingestionParams = new KnowledgeSourceIngestionParameters
{
    ContentExtractionMode = "minimal",
    EmbeddingModel = new KnowledgeSourceAzureOpenAIVectorizer
    {
        AzureOpenAIParameters = embeddingParams
    }
};

var fileParams = new FileKnowledgeSourceParameters
{
    IngestionParameters = ingestionParams
};

var knowledgeSource = new FileKnowledgeSource(
    name: "my-file-ks",
    fileParameters: fileParams
)
{
    Description = "This knowledge source uses directly uploaded product manuals."
};

await indexClient.CreateOrUpdateKnowledgeSourceAsync(knowledgeSource);
Console.WriteLine($"Knowledge source '{knowledgeSource.Name}' created or updated successfully.");

Reference:SearchIndexClient

from azure.identity import DefaultAzureCredential
from azure.search.documents.indexes import SearchIndexClient
from azure.search.documents.indexes.models import (
    AzureOpenAIVectorizerParameters,
    FileKnowledgeSource,
    FileKnowledgeSourceParameters,
)
from azure.search.documents.knowledgebases.models import (
    KnowledgeSourceAzureOpenAIVectorizer,
    KnowledgeSourceIngestionParameters,
)

index_client = SearchIndexClient(endpoint="<search-endpoint>", credential=DefaultAzureCredential())

embedding_params = AzureOpenAIVectorizerParameters(
    resource_url="<aoai-endpoint>",
    deployment_name="<aoai-embedding-deployment>",
    model_name="<aoai-embedding-model>",
)

ingestion_params = KnowledgeSourceIngestionParameters(
    content_extraction_mode="minimal",
    embedding_model=KnowledgeSourceAzureOpenAIVectorizer(
        azure_open_ai_parameters=embedding_params
    ),
)

knowledge_source = FileKnowledgeSource(
    name="my-file-ks",
    description="This knowledge source uses directly uploaded product manuals.",
    file_parameters=FileKnowledgeSourceParameters(ingestion_parameters=ingestion_params),
)

index_client.create_or_update_knowledge_source(knowledge_source=knowledge_source)
print(f"Knowledge source '{knowledge_source.name}' created or updated successfully.")

Reference:SearchIndexClient

PUT {{search-endpoint}}/knowledgesources/my-file-ks?api-version=2026-08-01-preview
Authorization: Bearer {{search-access-token}}
Content-Type: application/json
Prefer: return=representation

{
  "name": "my-file-ks",
  "kind": "file",
  "description": "This knowledge source uses directly uploaded product manuals.",
  "encryptionKey": null,
  "fileParameters": {
    "ingestionParameters": {
      "embeddingModel": {
        "kind": "azureOpenAI",
        "azureOpenAIParameters": {
          "resourceUri": "{{aoai-endpoint}}",
          "deploymentId": "{{aoai-embedding-deployment}}",
          "modelName": "{{aoai-embedding-model}}"
        }
      },
      "contentExtractionMode": "minimal"
    }
  }
}

リファレンス:ナレッジ ソース - 作成または更新

using Azure.Identity;
using Azure.Search.Documents.Indexes;
using Azure.Search.Documents.Indexes.Models;
using Azure.Search.Documents.KnowledgeBases.Models;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), new DefaultAzureCredential());

var embeddingParameters = new AzureOpenAIVectorizerParameters
{
  ResourceUri = new Uri(aoaiEndpoint),
  DeploymentName = aoaiEmbeddingDeployment,
  ModelName = aoaiEmbeddingModel
};

var ingestionParameters = new KnowledgeSourceIngestionParameters
{
  ContentExtractionMode = KnowledgeSourceContentExtractionMode.Standard,
  AiServices = new AIServices(new Uri(foundryEndpoint)) { ApiKey = foundryKey },
  EmbeddingModel = new KnowledgeSourceAzureOpenAIVectorizer
  {
    AzureOpenAIParameters = embeddingParameters
  },
  ChatCompletionModel = new KnowledgeBaseAzureOpenAIModel(
    new AzureOpenAIVectorizerParameters
    {
      ResourceUri = new Uri(aoaiEndpoint),
      DeploymentName = aoaiChatDeployment,
      ModelName = aoaiChatModel
    })
};

var knowledgeSource = new FileKnowledgeSource(
  "my-file-ks",
  new FileKnowledgeSourceParameters { IngestionParameters = ingestionParameters });

await indexClient.CreateOrUpdateKnowledgeSourceAsync(knowledgeSource);
Console.WriteLine($"Configured standard extraction for '{knowledgeSource.Name}'.");

Reference:SearchIndexClient

from azure.identity import DefaultAzureCredential
from azure.search.documents.indexes import SearchIndexClient
from azure.search.documents.indexes.models import (
  AzureOpenAIVectorizerParameters,
  FileKnowledgeSource,
  FileKnowledgeSourceParameters,
  KnowledgeBaseAzureOpenAIModel,
)
from azure.search.documents.knowledgebases.models import (
  AIServices,
  KnowledgeSourceAzureOpenAIVectorizer,
  KnowledgeSourceIngestionParameters,
)

index_client = SearchIndexClient(endpoint="<search-endpoint>", credential=DefaultAzureCredential())

embedding_parameters = AzureOpenAIVectorizerParameters(
  resource_url="<aoai-endpoint>",
  deployment_name="<aoai-embedding-deployment>",
  model_name="<aoai-embedding-model>",
)
ingestion_parameters = KnowledgeSourceIngestionParameters(
  content_extraction_mode="standard",
  ai_services=AIServices(
    uri="<foundry-resource-endpoint>",
    api_key="<foundry-resource-key>",
  ),
  embedding_model=KnowledgeSourceAzureOpenAIVectorizer(
    azure_open_ai_parameters=embedding_parameters
  ),
  chat_completion_model=KnowledgeBaseAzureOpenAIModel(
    azure_open_ai_parameters=AzureOpenAIVectorizerParameters(
      resource_url="<aoai-endpoint>",
      deployment_name="<aoai-gpt-deployment>",
      model_name="<aoai-gpt-model>",
    )
  ),
)
knowledge_source = FileKnowledgeSource(
  name="my-file-ks",
  file_parameters=FileKnowledgeSourceParameters(
    ingestion_parameters=ingestion_parameters
  ),
)

index_client.create_or_update_knowledge_source(knowledge_source)
print(f"Configured standard extraction for '{knowledge_source.name}'.")

Reference:SearchIndexClient

PUT {{search-endpoint}}/knowledgesources/my-file-ks?api-version=2026-08-01-preview
Content-Type: application/json
Authorization: Bearer {{search-access-token}}
Prefer: return=representation

{
  "name": "my-file-ks",
  "kind": "file",
  "description": "This knowledge source uses standard extraction.",
  "fileParameters": {
    "ingestionParameters": {
      "embeddingModel": {
        "kind": "azureOpenAI",
        "azureOpenAIParameters": {
          "resourceUri": "{{aoai-endpoint}}",
          "deploymentId": "{{aoai-embedding-deployment}}",
          "modelName": "{{aoai-embedding-model}}"
        }
      },
      "chatCompletionModel": {
        "kind": "azureOpenAI",
        "azureOpenAIParameters": {
          "resourceUri": "{{aoai-endpoint}}",
          "deploymentId": "{{aoai-gpt-deployment}}",
          "modelName": "{{aoai-gpt-model}}"
        }
      },
      "contentExtractionMode": "standard",
      "aiServices": {
        "uri": "{{foundry-resource-endpoint}}",
        "apiKey": "{{foundry-resource-key}}"
      }
    }
  }
}

リファレンス:ナレッジ ソース - 作成または更新

using Azure.Identity;
using Azure.Search.Documents.Indexes;
using Azure.Search.Documents.Indexes.Models;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), new DefaultAzureCredential());

string fileName = "installation-guide.pdf";
byte[] fileBytes = await File.ReadAllBytesAsync(fileName);
string contentDisposition = $"attachment; filename=\"{fileName}\"";

KnowledgeSourceFile uploadedFile = (await indexClient.UploadKnowledgeSourceFileAsync(
    "my-file-ks",
    contentDisposition,
    BinaryData.FromBytes(fileBytes))).Value;

Console.WriteLine($"Uploaded file ID: {uploadedFile.FileId}");

Reference:SearchIndexClient.UploadKnowledgeSourceFileAsync

from pathlib import Path

from azure.identity import DefaultAzureCredential
from azure.search.documents.indexes import SearchIndexClient

index_client = SearchIndexClient(endpoint="<search-endpoint>", credential=DefaultAzureCredential())

file_path = Path("installation-guide.pdf")
uploaded_file = index_client.upload_knowledge_source_file(
    "my-file-ks",
    file_path.read_bytes(),
    filename=file_path.name,
)
print(f"Uploaded file ID: {uploaded_file.file_id}")

リファレンス:SearchIndexClient.upload_knowledge_source_file

POST {{search-endpoint}}/knowledgesources/my-file-ks/files?api-version=2026-08-01-preview
Authorization: Bearer {{search-access-token}}
Content-Type: application/octet-stream
Content-Disposition: attachment; filename="installation-guide.pdf"

<binary file content>

リファレンス:ナレッジ ソース - ファイルのアップロード

using Azure.Identity;
using Azure.Search.Documents.Indexes;
using Azure.Search.Documents.Indexes.Models;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), new DefaultAzureCredential());
var metadata = new FileUploadMetadata
{
  FileName = "installation-guide.pdf",
  Metadata =
  {
    ["department"] = "support",
    ["product"] = "contoso-100"
  }
};

#pragma warning disable SCME0004
var request = new UploadKnowledgeSourceFileMultipartRequest(
  metadata,
  "installation-guide.pdf");
KnowledgeSourceFile uploadedFile = (await indexClient
  .UploadKnowledgeSourceFileMultipartAsync("my-file-ks", request)).Value;
#pragma warning restore SCME0004

Console.WriteLine($"Uploaded file ID: {uploadedFile.FileId}");

リファレンス:SearchIndexClient.UploadKnowledgeSourceFileMultipartAsync

from pathlib import Path

from azure.identity import DefaultAzureCredential
from azure.search.documents.indexes import SearchIndexClient
from azure.search.documents.indexes.models import (
  FileUploadMetadata,
  UploadKnowledgeSourceFileMultipartRequest,
)

index_client = SearchIndexClient(endpoint="<search-endpoint>", credential=DefaultAzureCredential())
file_path = Path("installation-guide.pdf")
request = UploadKnowledgeSourceFileMultipartRequest(
  metadata=FileUploadMetadata(
    file_name=file_path.name,
    metadata={"department": "support", "product": "contoso-100"},
  ),
  content=(file_path.name, file_path.read_bytes(), "application/pdf"),
)

uploaded_file = index_client.upload_knowledge_source_file_multipart(
  name="my-file-ks",
  body=request,
)
print(f"Uploaded file ID: {uploaded_file.file_id}")

リファレンス:SearchIndexClient.upload_knowledge_source_file_multipart

POST {{search-endpoint}}/knowledgesources('my-file-ks')/files?api-version=2026-08-01-preview
Authorization: Bearer {{search-access-token}}
Content-Type: multipart/form-data; boundary=file-boundary

--file-boundary
Content-Disposition: form-data; name="metadata"
Content-Type: application/json

{
  "fileName": "installation-guide.pdf",
  "metadata": {
    "department": "support",
    "product": "contoso-100"
  }
}
--file-boundary
Content-Disposition: form-data; name="content"; filename="installation-guide.pdf"
Content-Type: application/octet-stream

< ./installation-guide.pdf
--file-boundary--

リファレンス:ナレッジ ソース - ファイルのアップロード

using Azure.Identity;
using Azure.Search.Documents.Indexes;
using Azure.Search.Documents.Indexes.Models;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), new DefaultAzureCredential());

await foreach (KnowledgeSourceFile file in indexClient.GetKnowledgeSourceFilesAsync("my-file-ks"))
{
    Console.WriteLine($"{file.FileName} ({file.FileSizeBytes} bytes) error={file.ErrorMessage}");
}

Reference:SearchIndexClient.GetKnowledgeSourceFilesAsync

from azure.identity import DefaultAzureCredential
from azure.search.documents.indexes import SearchIndexClient

index_client = SearchIndexClient(endpoint="<search-endpoint>", credential=DefaultAzureCredential())

for file in index_client.list_knowledge_source_files("my-file-ks"):
    print(f"{file.file_name} ({file.file_size_bytes} bytes) error={file.error_message}")

リファレンス:SearchIndexClient.list_knowledge_source_files

GET {{search-endpoint}}/knowledgesources/my-file-ks/files?api-version=2026-08-01-preview
Authorization: Bearer {{search-access-token}}

リファレンス:ナレッジ ソース - リスト ファイル

using Azure.Identity;
using Azure.Search.Documents.Indexes;
using Azure.Search.Documents.Indexes.Models;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), new DefaultAzureCredential());

await foreach (KnowledgeSourceFile file in indexClient.GetKnowledgeSourceFilesAsync(
  "my-file-ks",
  prefix: "manuals/",
  pageSize: 100))
{
  Console.WriteLine($"{file.FileName} ({file.FileId})");
}

Reference:SearchIndexClient.GetKnowledgeSourceFilesAsync

from azure.identity import DefaultAzureCredential
from azure.search.documents.indexes import SearchIndexClient

index_client = SearchIndexClient(endpoint="<search-endpoint>", credential=DefaultAzureCredential())

files = index_client.list_knowledge_source_files(
  "my-file-ks",
  prefix="manuals/",
  page_size=100,
)
for file in files:
  print(f"{file.file_name} ({file.file_id})")

リファレンス:SearchIndexClient.list_knowledge_source_files

GET {{search-endpoint}}/knowledgesources('my-file-ks')/files?api-version=2026-08-01-preview&prefix=manuals/&pageSize=100
Authorization: Bearer {{search-access-token}}

リファレンス:ナレッジ ソース - リスト ファイル

using Azure.Identity;
using Azure.Search.Documents.Indexes;
using Azure.Search.Documents.Indexes.Models;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), new DefaultAzureCredential());
var metadata = new FileUploadMetadata
{
  FileName = "installation-guide.pdf",
  Metadata =
  {
    ["department"] = "support",
    ["product"] = "contoso-200"
  }
};

#pragma warning disable SCME0004
var request = new UpdateKnowledgeSourceFileRequest(
  metadata,
  "installation-guide.pdf");
KnowledgeSourceFile updatedFile = (await indexClient.UpdateKnowledgeSourceFileAsync(
  fileId,
  "my-file-ks",
  request)).Value;
#pragma warning restore SCME0004

Console.WriteLine($"Updated file ID: {updatedFile.FileId}");

Reference:SearchIndexClient.UpdateKnowledgeSourceFileAsync

from pathlib import Path

from azure.identity import DefaultAzureCredential
from azure.search.documents.indexes import SearchIndexClient
from azure.search.documents.indexes.models import (
  FileUploadMetadata,
  UpdateKnowledgeSourceFileRequest,
)

index_client = SearchIndexClient(endpoint="<search-endpoint>", credential=DefaultAzureCredential())
file_path = Path("installation-guide.pdf")
request = UpdateKnowledgeSourceFileRequest(
  metadata=FileUploadMetadata(
    file_name=file_path.name,
    metadata={"department": "support", "product": "contoso-200"},
  ),
  content=(file_path.name, file_path.read_bytes(), "application/pdf"),
)

updated_file = index_client.update_knowledge_source_file(
  name="my-file-ks",
  file_id=file_id,
  body=request,
)
print(f"Updated file ID: {updated_file.file_id}")

リファレンス:SearchIndexClient.update_knowledge_source_file

PUT {{search-endpoint}}/knowledgesources('my-file-ks')/files('{{file-id}}')?api-version=2026-08-01-preview
Authorization: Bearer {{search-access-token}}
Content-Type: multipart/form-data; boundary=file-boundary

--file-boundary
Content-Disposition: form-data; name="metadata"
Content-Type: application/json

{
  "fileName": "installation-guide.pdf",
  "metadata": {
    "department": "support",
    "product": "contoso-200"
  }
}
--file-boundary
Content-Disposition: form-data; name="content"; filename="installation-guide.pdf"
Content-Type: application/octet-stream

< ./installation-guide.pdf
--file-boundary--

リファレンス:ナレッジ ソース - ファイルの更新

using Azure.Identity;
using Azure.Search.Documents.Indexes;

var indexClient = new SearchIndexClient(new Uri(searchEndpoint), new DefaultAzureCredential());

await indexClient.DeleteKnowledgeSourceFileAsync("my-file-ks", "file-abc123");

Reference:SearchIndexClient.DeleteKnowledgeSourceFileAsync

from azure.identity import DefaultAzureCredential
from azure.search.documents.indexes import SearchIndexClient

index_client = SearchIndexClient(endpoint="<search-endpoint>", credential=DefaultAzureCredential())

index_client.delete_knowledge_source_file("my-file-ks", "file-abc123")

リファレンス:SearchIndexClient.delete_knowledge_source_file

DELETE {{search-endpoint}}/knowledgesources/my-file-ks/files/file-abc123?api-version=2026-08-01-preview
Authorization: Bearer {{search-access-token}}

リファレンス:ナレッジ ソース - ファイルの削除

1. 検索サービスのすべてのナレッジ ベースの一覧を取得します。

   using Azure.Search.Documents.Indexes;
   
   var indexClient = new SearchIndexClient(new Uri(searchEndpoint), credential);
   var knowledgeBases = indexClient.GetKnowledgeBasesAsync();
   
   Console.WriteLine("Knowledge Bases:");
   
   await foreach (var kb in knowledgeBases)
   {
       Console.WriteLine($"  - {kb.Name}");
   }
   

   Reference:SearchIndexClient

   応答の例は次のようになります。

    {
        "@odata.context": "https://my-search-service.search.windows.net/$metadata#knowledgebases(name)",
        "value": [
        {
            "name": "my-kb"
        },
        {
            "name": "my-kb-2"
        }
        ]
    }
   

2. 個別のナレッジベース定義を取得して、ナレッジソースの参照を確認する。

   using Azure.Search.Documents.Indexes;
   using System.Text.Json;
   
   var indexClient = new SearchIndexClient(new Uri(searchEndpoint), credential);
   
   // Specify the knowledge base name to retrieve
   string kbNameToGet = "earth-knowledge-base";
   
   // Get a specific knowledge base definition
   var knowledgeBaseResponse = await indexClient.GetKnowledgeBaseAsync(kbNameToGet);
   var kb = knowledgeBaseResponse.Value;
   
   // Serialize to JSON for display
   string json = JsonSerializer.Serialize(kb, new JsonSerializerOptions { WriteIndented = true });
   Console.WriteLine(json);
   

   Reference:SearchIndexClient

   応答の例は次のようになります。

    {
      "Name": "earth-knowledge-base",
      "KnowledgeSources": [
        {
          "Name": "earth-knowledge-source"
        }
      ],
      "Models": [
        {}
      ],
      "RetrievalReasoningEffort": {},
      "OutputMode": {},
      "ETag": "\u00220x8DE278629D782B3\u0022",
      "EncryptionKey": null,
      "Description": null,
      "RetrievalInstructions": null,
      "AnswerInstructions": null
    }
   

3. ナレッジ ベースを削除するか、複数のナレッジ ソースがある場合は、ナレッジ ベースを更新してソースを削除します。 この例では、削除を示します。

   using Azure.Search.Documents.Indexes;
   var indexClient = new SearchIndexClient(new Uri(searchEndpoint), credential);
   
   await indexClient.DeleteKnowledgeBaseAsync(knowledgeBaseName);
   System.Console.WriteLine($"Knowledge base '{knowledgeBaseName}' deleted successfully.");
   

   Reference:SearchIndexClient

4. ナレッジ ソースを削除します。

   await indexClient.DeleteKnowledgeSourceAsync(knowledgeSourceName);
   System.Console.WriteLine($"Knowledge source '{knowledgeSourceName}' deleted successfully.");
   

   Reference:SearchIndexClient

1. 検索サービスのすべてのナレッジ ベースの一覧を取得します。

   # Get knowledge bases
   from azure.core.credentials import AzureKeyCredential
   from azure.search.documents.indexes import SearchIndexClient
   
   index_client = SearchIndexClient(endpoint = "search_url", credential = AzureKeyCredential("api_key"))
   
   print("Knowledge Bases:")
   for kb in index_client.list_knowledge_bases():
       print(f"  - {kb.name}")
   

   Reference:SearchIndexClient

   応答の例は次のようになります。

    {
        "@odata.context": "https://my-search-service.search.windows.net/$metadata#knowledgebases(name)",
        "value": [
        {
            "name": "my-kb"
        },
        {
            "name": "my-kb-2"
        }
        ]
    }
   

2. 個別のナレッジベース定義を取得して、ナレッジソースの参照を確認する。

   # Get a knowledge base definition
   from azure.core.credentials import AzureKeyCredential
   from azure.search.documents.indexes import SearchIndexClient
   
   index_client = SearchIndexClient(endpoint = "search_url", credential = AzureKeyCredential("api_key"))
   kb = index_client.get_knowledge_base("knowledge_base_name")
   print(kb)
   

   Reference:SearchIndexClient

   応答の例は次のようになります。

    {
      "name": "my-kb",
      "description": null,
      "retrievalInstructions": null,
      "answerInstructions": null,
      "outputMode": null,
      "knowledgeSources": [
        {
          "name": "my-blob-ks"
        }
      ],
      "models": [],
      "encryptionKey": null,
      "retrievalReasoningEffort": {
        "kind": "low"
      }
    }
   

3. ナレッジ ベースを削除するか、複数のナレッジ ソースがある場合は、ナレッジ ベースを更新してソースを削除します。 この例では、削除を示します。

   # Delete a knowledge base
   from azure.core.credentials import AzureKeyCredential 
   from azure.search.documents.indexes import SearchIndexClient
   
   index_client = SearchIndexClient(endpoint = "search_url", credential = AzureKeyCredential("api_key"))
   index_client.delete_knowledge_base("knowledge_base_name")
   print(f"Knowledge base deleted successfully.")
   

   Reference:SearchIndexClient

4. ナレッジ ソースを削除します。

   # Delete a knowledge source
   from azure.core.credentials import AzureKeyCredential 
   from azure.search.documents.indexes import SearchIndexClient
   
   index_client = SearchIndexClient(endpoint = "search_url", credential = AzureKeyCredential("api_key"))
   index_client.delete_knowledge_source("knowledge_source_name")
   print(f"Knowledge source deleted successfully.")
   

   Reference:SearchIndexClient

1. 検索サービスのすべてのナレッジ ベースの一覧を取得します。

   ### Get knowledge bases
   GET {{search-url}}/knowledgebases?api-version={{api-version}}&$select=name
   Authorization: Bearer {{token}}
   

   リファレンス:ナレッジ ベース - リスト

   応答の例は次のようになります。

    {
        "@odata.context": "https://my-search-service.search.windows.net/$metadata#knowledgebases(name)",
        "value": [
        {
            "name": "my-kb"
        },
        {
            "name": "my-kb-2"
        }
        ]
    }
   

2. 個別のナレッジベース定義を取得して、ナレッジソースの参照を確認する。

   ### Get a knowledge base definition
   GET {{search-url}}/knowledgebases/{{knowledge-base-name}}?api-version={{api-version}}
   Authorization: Bearer {{token}}
   

   リファレンス:ナレッジ ベース - 取得

   応答の例は次のようになります。

    {
      "name": "my-kb",
      "description": null,
      "retrievalInstructions": null,
      "answerInstructions": null,
      "outputMode": null,
      "knowledgeSources": [
        {
          "name": "my-blob-ks"
        }
      ],
      "models": [],
      "encryptionKey": null,
      "retrievalReasoningEffort": {
        "kind": "low"
      }
    }
   

3. ナレッジ ベースを削除するか、複数のナレッジ ソースがある場合は、ナレッジ ベースを更新してソースを削除します。 この例では、削除を示します。

   ### Delete a knowledge base
   DELETE {{search-url}}/knowledgebases/{{knowledge-base-name}}?api-version={{api-version}}
   Authorization: Bearer {{token}}
   

   リファレンス:ナレッジ ベース - 削除

4. ナレッジ ソースを削除します。

   ### Delete a knowledge source
   DELETE {{search-url}}/knowledgesources/{{knowledge-source-name}}?api-version={{api-version}}
   Authorization: Bearer {{token}}
   

   リファレンス:ナレッジ ソース - 削除