Gunakan ListFoundationModels dengan AWS SDK atau CLI

Contoh kode berikut menunjukkan cara menggunakanListFoundationModels.

.NET

AWS SDK for .NET

catatan

Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara pengaturan dan menjalankannya di Repositori Contoh Kode AWS.

Buat daftar model foundation Bedrock yang tersedia.

        /// <summary>
        /// List foundation models.
        /// </summary>
        /// <param name="bedrockClient"> The Amazon Bedrock client. </param>
        private static async Task ListFoundationModelsAsync(AmazonBedrockClient bedrockClient)
        {
            Console.WriteLine("List foundation models with no filter");

            try
            {
                ListFoundationModelsResponse response = await bedrockClient.ListFoundationModelsAsync(new ListFoundationModelsRequest()
                {
                });

                if (response?.HttpStatusCode == System.Net.HttpStatusCode.OK)
                {
                    foreach (var fm in response.ModelSummaries)
                    {
                        WriteToConsole(fm);
                    }
                }
                else
                {
                    Console.WriteLine("Something wrong happened");
                }
            }
            catch (AmazonBedrockException e)
            {
                Console.WriteLine(e.Message);
            }
        }

• Untuk API detailnya, lihat ListFoundationModelsdi AWS SDK for .NET APIReferensi.

Go

SDKuntuk Go V2

catatan

Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara pengaturan dan menjalankannya di Repositori Contoh Kode AWS.

Buat daftar model foundation Bedrock yang tersedia.

// FoundationModelWrapper encapsulates Amazon Bedrock actions used in the examples.
// It contains a Bedrock service client that is used to perform foundation model actions.
type FoundationModelWrapper struct {
	BedrockClient *bedrock.Client
}



// ListPolicies lists Bedrock foundation models that you can use.
func (wrapper FoundationModelWrapper) ListFoundationModels() ([]types.FoundationModelSummary, error) {

    var models []types.FoundationModelSummary

    result, err := wrapper.BedrockClient.ListFoundationModels(context.TODO(), &bedrock.ListFoundationModelsInput{})

    if err != nil {
        log.Printf("Couldn't list foundation models. Here's why: %v\n", err)
    } else {
        models = result.ModelSummaries
    }
    return models, err
}

• Untuk API detailnya, lihat ListFoundationModelsdi AWS SDK for Go APIReferensi.

Java

SDKuntuk Java 2.x

catatan

Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara pengaturan dan menjalankannya di Repositori Contoh Kode AWS.

Buat daftar model foundation Amazon Bedrock yang tersedia menggunakan klien Amazon Bedrock sinkron.

    /**
     * Lists Amazon Bedrock foundation models that you can use.
     * You can filter the results with the request parameters.
     *
     * @param bedrockClient The service client for accessing Amazon Bedrock.
     * @return A list of objects containing the foundation models' details
     */
    public static List<FoundationModelSummary> listFoundationModels(BedrockClient bedrockClient) {

        try {
            ListFoundationModelsResponse response = bedrockClient.listFoundationModels(r -> {});

            List<FoundationModelSummary> models = response.modelSummaries();

            if (models.isEmpty()) {
                System.out.println("No available foundation models in " + region.toString());
            } else {
                for (FoundationModelSummary model : models) {
                    System.out.println("Model ID: " + model.modelId());
                    System.out.println("Provider: " + model.providerName());
                    System.out.println("Name:     " + model.modelName());
                    System.out.println();
                }
            }

            return models;

        } catch (SdkClientException e) {
            System.err.println(e.getMessage());
            throw new RuntimeException(e);
        }
    }

Buat daftar model foundation Amazon Bedrock yang tersedia menggunakan klien Amazon Bedrock asinkron.

    /**
     * Lists Amazon Bedrock foundation models that you can use.
     * You can filter the results with the request parameters.
     *
     * @param bedrockClient The async service client for accessing Amazon Bedrock.
     * @return A list of objects containing the foundation models' details
     */
    public static List<FoundationModelSummary> listFoundationModels(BedrockAsyncClient bedrockClient) {
        try {
            CompletableFuture<ListFoundationModelsResponse> future = bedrockClient.listFoundationModels(r -> {});

            List<FoundationModelSummary> models = future.get().modelSummaries();

            if (models.isEmpty()) {
                System.out.println("No available foundation models in " + region.toString());
            } else {
                for (FoundationModelSummary model : models) {
                    System.out.println("Model ID: " + model.modelId());
                    System.out.println("Provider: " + model.providerName());
                    System.out.println("Name:     " + model.modelName());
                    System.out.println();
                }
            }

            return models;

        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
            System.err.println(e.getMessage());
            throw new RuntimeException(e);
        } catch (ExecutionException e) {
            System.err.println(e.getMessage());
            throw new RuntimeException(e);
        }
    }

• Untuk API detailnya, lihat ListFoundationModelsdi AWS SDK for Java 2.x APIReferensi.

JavaScript

SDKuntuk JavaScript (v3)

catatan

Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara pengaturan dan menjalankannya di Repositori Contoh Kode AWS.

Buat daftar model pondasi yang tersedia.

// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0

import { fileURLToPath } from "url";

import {
  BedrockClient,
  ListFoundationModelsCommand,
} from "@aws-sdk/client-bedrock";

/**
 * List the available Amazon Bedrock foundation models.
 *
 * @return {FoundationModelSummary[]} - The list of available bedrock foundation models.
 */
export const listFoundationModels = async () => {
  const client = new BedrockClient();

  const input = {
    // byProvider: 'STRING_VALUE',
    // byCustomizationType: 'FINE_TUNING' || 'CONTINUED_PRE_TRAINING',
    // byOutputModality: 'TEXT' || 'IMAGE' || 'EMBEDDING',
    // byInferenceType: 'ON_DEMAND' || 'PROVISIONED',
  };

  const command = new ListFoundationModelsCommand(input);

  const response = await client.send(command);

  return response.modelSummaries;
};

// Invoke main function if this file was run directly.
if (process.argv[1] === fileURLToPath(import.meta.url)) {
  const models = await listFoundationModels();
  console.log(models);
}

• Untuk API detailnya, lihat ListFoundationModelsdi AWS SDK for JavaScript APIReferensi.

Kotlin

SDKuntuk Kotlin

catatan

Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara pengaturan dan menjalankannya di Repositori Contoh Kode AWS.

Buat daftar model fondasi Amazon Bedrock yang tersedia.

suspend fun listFoundationModels(): List<FoundationModelSummary>? {
    BedrockClient { region = "us-east-1" }.use { bedrockClient ->
        val response = bedrockClient.listFoundationModels(ListFoundationModelsRequest {})
        response.modelSummaries?.forEach { model ->
            println("==========================================")
            println(" Model ID: ${model.modelId}")
            println("------------------------------------------")
            println(" Name: ${model.modelName}")
            println(" Provider: ${model.providerName}")
            println(" Input modalities: ${model.inputModalities}")
            println(" Output modalities: ${model.outputModalities}")
            println(" Supported customizations: ${model.customizationsSupported}")
            println(" Supported inference types: ${model.inferenceTypesSupported}")
            println("------------------------------------------\n")
        }
        return response.modelSummaries
    }
}

• Untuk API detailnya, lihat ListFoundationModels AWSSDKAPIreferensi Kotlin.

PHP

SDKuntuk PHP

catatan

Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara pengaturan dan menjalankannya di Repositori Contoh Kode AWS.

Buat daftar model fondasi Amazon Bedrock yang tersedia.

    public function listFoundationModels()
    {
        $result = $this->bedrockClient->listFoundationModels();
        return $result;
    }

• Untuk API detailnya, lihat ListFoundationModelsdi AWS SDK for PHP APIReferensi.

Python

SDKuntuk Python (Boto3)

catatan

Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara pengaturan dan menjalankannya di Repositori Contoh Kode AWS.

Buat daftar model fondasi Amazon Bedrock yang tersedia.

    def list_foundation_models(self):
        """
        List the available Amazon Bedrock foundation models.

        :return: The list of available bedrock foundation models.
        """

        try:
            response = self.bedrock_client.list_foundation_models()
            models = response["modelSummaries"]
            logger.info("Got %s foundation models.", len(models))
            return models

        except ClientError:
            logger.error("Couldn't list foundation models.")
            raise

• Untuk API detailnya, lihat ListFoundationModels AWSSDKReferensi Python (Boto3). API

Untuk daftar lengkap panduan AWS SDK pengembang dan contoh kode, lihatMenggunakan layanan ini dengan AWS SDK. Topik ini juga mencakup informasi tentang memulai dan detail tentang SDK versi sebelumnya.