There are more AWS SDK examples available in the [AWS Doc SDK Examples](https://github.com/awsdocs/aws-doc-sdk-examples) GitHub repo.

# Amend a SaaS contract agreement renewal term using an AWS SDK
<a name="marketplace-agreement_example_marketplace-agreement_AmendSaaSContractRenewalTerm_section"></a>

The following code examples show how to amend a SaaS contract agreement to add or update its renewal term.

------
#### [ Java ]

**SDK for Java 2.x**  
 There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Marketplace API Reference Code Library](https://github.com/aws-samples/aws-marketplace-reference-code/tree/main/java#agreement-api-reference-code) repository. 

```
package com.example.awsmarketplace.agreementapi.buyer;

import software.amazon.awssdk.auth.credentials.ProfileCredentialsProvider;
import software.amazon.awssdk.http.apache.ApacheHttpClient;
import software.amazon.awssdk.services.marketplaceagreement.MarketplaceAgreementClient;
import software.amazon.awssdk.services.marketplaceagreement.model.AcceptAgreementRequestRequest;
import software.amazon.awssdk.services.marketplaceagreement.model.AcceptAgreementRequestResponse;
import software.amazon.awssdk.services.marketplaceagreement.model.ConfigurableUpfrontPricingTermConfiguration;
import software.amazon.awssdk.services.marketplaceagreement.model.CreateAgreementRequestRequest;
import software.amazon.awssdk.services.marketplaceagreement.model.CreateAgreementRequestResponse;
import software.amazon.awssdk.services.marketplaceagreement.model.Dimension;
import software.amazon.awssdk.services.marketplaceagreement.model.GetAgreementEntitlementsResponse;
import software.amazon.awssdk.services.marketplaceagreement.model.Intent;
import software.amazon.awssdk.services.marketplaceagreement.model.RenewalTermConfiguration;
import software.amazon.awssdk.services.marketplaceagreement.model.RequestedTerm;
import software.amazon.awssdk.services.marketplaceagreement.model.RequestedTermConfiguration;
import utils.AgreementApiUtils;

/**
 * Demonstrates how to create a SaaS agreement with CONTRACT pricing model and then turn on
 * the auto-renewal setting using the AWS Marketplace Agreement Service APIs.
 *
 * <p>Scenario: A buyer subscribes to a SaaS product using a public offer that supports
 * auto-renewal. After acceptance, the buyer decides to amend the agreement to enable
 * auto-renewal via the RenewalTerm configuration.
 *
 * <p>Before running this sample, replace the placeholder constants below with values from
 * your AWS Marketplace offer:
 * <ul>
 *   <li>{@code AGREEMENT_PROPOSAL_IDENTIFIER} — the agreementProposalId from the offer.</li>
 *   <li>Term IDs (starting with {@code term-}) — found in the offer's term list.</li>
 *   <li>{@code SELECTOR_VALUE} — duration for the agreement (e.g., {@code P1M} for 1 month).</li>
 *   <li>{@code DIMENSION_1_KEY} — the dimension key defined in the offer.</li>
 * </ul>
 */
public class AmendSaaSContractRenewalTerm {

    // The agreementProposalId from the offer.
    private static final String AGREEMENT_PROPOSAL_IDENTIFIER = "<your-agreement-proposal-identifier>";

    // Term ID for the ConfigurableUpfrontPricingTerm in your offer.
    private static final String CONFIGURABLE_UPFRONT_PRICING_TERM_ID = "<your-configurable-upfront-pricing-term-id>";

    // Duration for the agreement (e.g., "P1M" for 1 month, "P12M" for 1 year).
    private static final String SELECTOR_VALUE = "<your-selector-value>";

    // The dimension key defined in your offer.
    private static final String DIMENSION_1_KEY = "<your-dimension-key>";

    // Quantity for the dimension.
    private static final int DIMENSION_1_VALUE = 1;

    // Term ID for the RenewalTerm in your offer.
    private static final String RENEWAL_TERM_ID = "<your-renewal-term-id>";

    // Term ID for the LegalTerm in your offer.
    private static final String LEGAL_TERM_ID = "<your-legal-term-id>";

    // Term ID for the SupportTerm in your offer.
    private static final String SUPPORT_TERM_ID = "<your-support-term-id>";

    public static void main(String[] args) {
        amendSaaSContractAgreementRenewalTerm();
    }

    /**
     * Full end-to-end flow:
     * 1. Create a SaaS agreement with CONTRACT pricing model with auto-renewal disabled.
     * 2. Wait for entitlements to become active.
     * 3. Amend the agreement to enable auto-renewal.
     */
    private static void amendSaaSContractAgreementRenewalTerm() {
        MarketplaceAgreementClient marketplaceAgreementClient =
                MarketplaceAgreementClient.builder()
                        .httpClient(ApacheHttpClient.builder().build())
                        .credentialsProvider(ProfileCredentialsProvider.create())
                        .build();

        RequestedTerm configurableUpfrontPricingTerm = RequestedTerm.builder()
                .id(CONFIGURABLE_UPFRONT_PRICING_TERM_ID)
                .configuration(RequestedTermConfiguration.fromConfigurableUpfrontPricingTermConfiguration(
                        ConfigurableUpfrontPricingTermConfiguration.builder()
                                .selectorValue(SELECTOR_VALUE)
                                .dimensions(Dimension.builder()
                                                    .dimensionKey(DIMENSION_1_KEY)
                                                    .dimensionValue(DIMENSION_1_VALUE)
                                                    .build())
                                .build()))
                .build();

        // Initial agreement: auto-renewal disabled.
        RequestedTerm renewalTerm = RequestedTerm.builder()
                .id(RENEWAL_TERM_ID)
                .configuration(RequestedTermConfiguration.fromRenewalTermConfiguration(
                        RenewalTermConfiguration.builder()
                                .enableAutoRenew(false)
                                .build()))
                .build();

        RequestedTerm legalTerm = RequestedTerm.builder().id(LEGAL_TERM_ID).build();
        RequestedTerm supportTerm = RequestedTerm.builder().id(SUPPORT_TERM_ID).build();

        // --- Create and accept the initial SaaS agreement request with CONTRACT pricing model ---
        CreateAgreementRequestRequest createAgreementRequestRequest =
                CreateAgreementRequestRequest.builder()
                        .clientToken(AgreementApiUtils.generateClientToken())
                        .intent(Intent.NEW)
                        .requestedTerms(configurableUpfrontPricingTerm, renewalTerm, legalTerm, supportTerm)
                        .agreementProposalIdentifier(AGREEMENT_PROPOSAL_IDENTIFIER)
                        .build();
        CreateAgreementRequestResponse createAgreementRequestResponse =
                marketplaceAgreementClient.createAgreementRequest(createAgreementRequestRequest);
        System.out.println("Agreement request created. AgreementRequestId: " + createAgreementRequestResponse.agreementRequestId());

        AcceptAgreementRequestRequest acceptAgreementRequestRequest =
                AcceptAgreementRequestRequest.builder()
                        .agreementRequestId(createAgreementRequestResponse.agreementRequestId())
                        .build();
        AcceptAgreementRequestResponse acceptAgreementRequestResponse =
                marketplaceAgreementClient.acceptAgreementRequest(acceptAgreementRequestRequest);
        System.out.println("Agreement request accepted. AgreementId: " + acceptAgreementRequestResponse.agreementId());

        // Wait for entitlements to become active before amending.
        System.out.println("Waiting for entitlements to become active...");
        GetAgreementEntitlementsResponse entitlementsResponse = AgreementApiUtils.pollUntilEntitlementsAvailable(
                marketplaceAgreementClient, acceptAgreementRequestResponse.agreementId());
        System.out.println("Entitlements are now active.");
        AgreementApiUtils.formatOutput(entitlementsResponse);

        // --- Amend: enable auto-renewal ---
        RequestedTerm renewalTermAmended = RequestedTerm.builder()
                .id(RENEWAL_TERM_ID)
                .configuration(RequestedTermConfiguration.fromRenewalTermConfiguration(
                        RenewalTermConfiguration.builder()
                                .enableAutoRenew(true)
                                .build()))
                .build();

        // Use Intent.AMEND and sourceAgreementIdentifier to target the existing agreement.
        CreateAgreementRequestRequest carRequest =
                CreateAgreementRequestRequest.builder()
                        .clientToken(AgreementApiUtils.generateClientToken())
                        .intent(Intent.AMEND)
                        .requestedTerms(configurableUpfrontPricingTerm, renewalTermAmended, legalTerm, supportTerm)
                        .sourceAgreementIdentifier(acceptAgreementRequestResponse.agreementId())
                        .build();
        CreateAgreementRequestResponse carResponse =
                marketplaceAgreementClient.createAgreementRequest(carRequest);
        System.out.println("Amend agreement request created. AgreementRequestId: " + carResponse.agreementRequestId());

        AcceptAgreementRequestRequest aarRequest =
                AcceptAgreementRequestRequest.builder()
                        .agreementRequestId(carResponse.agreementRequestId())
                        .build();
        AcceptAgreementRequestResponse aarResponse =
                marketplaceAgreementClient.acceptAgreementRequest(aarRequest);
        System.out.println("Amendment accepted. Auto-renewal enabled. New AgreementId: " + aarResponse.agreementId());
    }
}
```
+  For API details, see [CreateAgreementRequest](https://docs.aws.amazon.com/goto/SdkForJavaV2/marketplace-agreement-2020-03-01/CreateAgreementRequest) in *AWS SDK for Java 2.x API Reference*. 

------
#### [ JavaScript ]

**SDK for JavaScript (v3)**  
 There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Marketplace API Reference Code Library](https://github.com/aws-samples/aws-marketplace-reference-code/tree/main/javascript) repository. 

```
const {
    MarketplaceAgreementClient,
    CreateAgreementRequestCommand,
    AcceptAgreementRequestCommand,
} = require("@aws-sdk/client-marketplace-agreement");
const { generateClientToken, formatOutput, pollUntilEntitlementsAvailable } = require("./utils/AgreementApiUtils");

/**
 * Demonstrates how to create a SaaS agreement with CONTRACT pricing model and then turn on
 * the auto-renewal setting using the AWS Marketplace Agreement Service APIs.
 *
 * Scenario: A buyer subscribes to a SaaS product using a public offer that supports
 * auto-renewal. After acceptance, the buyer decides to amend the agreement to enable
 * auto-renewal via the RenewalTerm configuration.
 *
 * Before running this sample, replace the placeholder constants below with values from
 * your AWS Marketplace offer:
 *   - AGREEMENT_PROPOSAL_IDENTIFIER — the agreementProposalId from the offer.
 *   - Term IDs (starting with "term-") — found in the offer's term list.
 *   - SELECTOR_VALUE — duration for the agreement (e.g., "P1M" for 1 month).
 *   - DIMENSION_1_KEY — the dimension key defined in the offer.
 */

// The agreementProposalId from the offer.
const AGREEMENT_PROPOSAL_IDENTIFIER = "<your-agreement-proposal-identifier>";

// Term ID for the ConfigurableUpfrontPricingTerm in your offer.
const CONFIGURABLE_UPFRONT_PRICING_TERM_ID = "<your-configurable-upfront-pricing-term-id>";

// Duration for the agreement (e.g., "P1M" for 1 month, "P12M" for 1 year).
const SELECTOR_VALUE = "<your-selector-value>";

// The dimension key defined in your offer.
const DIMENSION_1_KEY = "<your-dimension-key>";

// Quantity for the dimension.
const DIMENSION_1_VALUE = 1;

// Term ID for the RenewalTerm in your offer.
const RENEWAL_TERM_ID = "<your-renewal-term-id>";

// Term ID for the LegalTerm in your offer.
const LEGAL_TERM_ID = "<your-legal-term-id>";

// Term ID for the SupportTerm in your offer.
const SUPPORT_TERM_ID = "<your-support-term-id>";

/**
 * Full end-to-end flow:
 * 1. Create a SaaS agreement with CONTRACT pricing model with auto-renewal disabled.
 * 2. Wait for entitlements to become active.
 * 3. Amend the agreement to enable auto-renewal.
 */
async function amendSaaSContractAgreementRenewalTerm() {
    const client = new MarketplaceAgreementClient();

    const configurableUpfrontPricingTerm = {
        id: CONFIGURABLE_UPFRONT_PRICING_TERM_ID,
        configuration: {
            configurableUpfrontPricingTermConfiguration: {
                selectorValue: SELECTOR_VALUE,
                dimensions: [
                    { dimensionKey: DIMENSION_1_KEY, dimensionValue: DIMENSION_1_VALUE },
                ],
            },
        },
    };

    // Initial agreement: auto-renewal disabled.
    const renewalTerm = {
        id: RENEWAL_TERM_ID,
        configuration: {
            renewalTermConfiguration: {
                enableAutoRenew: false,
            },
        },
    };

    const legalTerm = { id: LEGAL_TERM_ID };
    const supportTerm = { id: SUPPORT_TERM_ID };

    // --- Create and accept the initial SaaS agreement request with CONTRACT pricing model ---
    const createAgreementRequestResponse = await client.send(
        new CreateAgreementRequestCommand({
            clientToken: generateClientToken(),
            intent: "NEW",
            requestedTerms: [configurableUpfrontPricingTerm, renewalTerm, legalTerm, supportTerm],
            agreementProposalIdentifier: AGREEMENT_PROPOSAL_IDENTIFIER,
        })
    );
    console.log("Agreement request created. AgreementRequestId: " + createAgreementRequestResponse.agreementRequestId);

    const acceptAgreementRequestResponse = await client.send(
        new AcceptAgreementRequestCommand({
            agreementRequestId: createAgreementRequestResponse.agreementRequestId,
        })
    );
    console.log("Agreement request accepted. AgreementId: " + acceptAgreementRequestResponse.agreementId);

    // Wait for entitlements to become active before amending.
    console.log("Waiting for entitlements to become active...");
    const entitlementsResponse = await pollUntilEntitlementsAvailable(client, acceptAgreementRequestResponse.agreementId);
    console.log("Entitlements are now active.");
    formatOutput(entitlementsResponse);

    // --- Amend: enable auto-renewal ---
    const renewalTermAmended = {
        id: RENEWAL_TERM_ID,
        configuration: {
            renewalTermConfiguration: {
                enableAutoRenew: true,
            },
        },
    };

    // Use Intent.AMEND and sourceAgreementIdentifier to target the existing agreement.
    const carResponse = await client.send(
        new CreateAgreementRequestCommand({
            clientToken: generateClientToken(),
            intent: "AMEND",
            requestedTerms: [configurableUpfrontPricingTerm, renewalTermAmended, legalTerm, supportTerm],
            sourceAgreementIdentifier: acceptAgreementRequestResponse.agreementId,
        })
    );
    console.log("Amend agreement request created. AgreementRequestId: " + carResponse.agreementRequestId);

    const aarResponse = await client.send(
        new AcceptAgreementRequestCommand({
            agreementRequestId: carResponse.agreementRequestId,
        })
    );
    console.log("Amendment accepted. Auto-renewal enabled. New AgreementId: " + aarResponse.agreementId);
}

amendSaaSContractAgreementRenewalTerm();
```
+  For API details, see [CreateAgreementRequest](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/marketplace-agreement/command/CreateAgreementRequestCommand) in *AWS SDK for JavaScript API Reference*. 

------
#### [ Python ]

**SDK for Python (Boto3)**  
 There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Marketplace API Reference Code Library](https://github.com/aws-samples/aws-marketplace-reference-code/blob/main/python#agreement-api-reference-code) repository. 

```
"""
Demonstrates how to create a SaaS agreement with CONTRACT pricing model and then turn on
the auto-renewal setting using the AWS Marketplace Agreement Service APIs.

Scenario: A buyer subscribes to a SaaS product using a public offer that supports
auto-renewal. After acceptance, the buyer decides to amend the agreement to enable
auto-renewal via the RenewalTerm configuration.

Before running this sample, replace the placeholder constants below with values from
your AWS Marketplace offer:
  - AGREEMENT_PROPOSAL_IDENTIFIER — the agreementProposalId from the offer.
  - Term IDs (starting with term-) — found in the offer's term list.
  - SELECTOR_VALUE — duration for the agreement (e.g., P1M for 1 month).
  - DIMENSION_1_KEY — the dimension key defined in the offer.
"""

import boto3

from utils.agreement_api_utils import (
    format_output,
    generate_client_token,
    poll_until_entitlements_available,
)


class AmendSaaSContractRenewalTerm:

    # The agreementProposalId from the offer.
    AGREEMENT_PROPOSAL_IDENTIFIER = "<your-agreement-proposal-identifier>"

    # Term ID for the ConfigurableUpfrontPricingTerm in your offer.
    CONFIGURABLE_UPFRONT_PRICING_TERM_ID = "<your-configurable-upfront-pricing-term-id>"

    # Duration for the agreement (e.g., "P1M" for 1 month, "P12M" for 1 year).
    SELECTOR_VALUE = "<your-selector-value>"

    # The dimension key defined in your offer.
    DIMENSION_1_KEY = "<your-dimension-key>"

    # Quantity for the dimension.
    DIMENSION_1_VALUE = 1

    # Term ID for the RenewalTerm in your offer.
    RENEWAL_TERM_ID = "<your-renewal-term-id>"

    # Term ID for the LegalTerm in your offer.
    LEGAL_TERM_ID = "<your-legal-term-id>"

    # Term ID for the SupportTerm in your offer.
    SUPPORT_TERM_ID = "<your-support-term-id>"

    @staticmethod
    def amend_saas_contract_agreement_renewal_term():
        """
        Full end-to-end flow:
        1. Create a SaaS agreement with CONTRACT pricing model with auto-renewal disabled.
        2. Wait for entitlements to become active.
        3. Amend the agreement to enable auto-renewal.
        """
        client = boto3.client("marketplace-agreement")
        cls = AmendSaaSContractRenewalTerm

        configurable_upfront_pricing_term = {
            "id": cls.CONFIGURABLE_UPFRONT_PRICING_TERM_ID,
            "configuration": {
                "configurableUpfrontPricingTermConfiguration": {
                    "selectorValue": cls.SELECTOR_VALUE,
                    "dimensions": [
                        {
                            "dimensionKey": cls.DIMENSION_1_KEY,
                            "dimensionValue": cls.DIMENSION_1_VALUE,
                        },
                    ],
                }
            },
        }

        # Initial agreement: auto-renewal disabled.
        renewal_term = {
            "id": cls.RENEWAL_TERM_ID,
            "configuration": {
                "renewalTermConfiguration": {
                    "enableAutoRenew": False,
                }
            },
        }

        legal_term = {"id": cls.LEGAL_TERM_ID}
        support_term = {"id": cls.SUPPORT_TERM_ID}

        # --- Create and accept the initial SaaS agreement request with CONTRACT pricing model ---
        create_response = client.create_agreement_request(
            clientToken=generate_client_token(),
            intent="NEW",
            requestedTerms=[configurable_upfront_pricing_term, renewal_term, legal_term, support_term],
            agreementProposalIdentifier=cls.AGREEMENT_PROPOSAL_IDENTIFIER,
        )
        agreement_request_id = create_response["agreementRequestId"]
        print("Agreement request created. AgreementRequestId: " + agreement_request_id)

        accept_response = client.accept_agreement_request(
            agreementRequestId=agreement_request_id
        )
        agreement_id = accept_response["agreementId"]
        print("Agreement request accepted. AgreementId: " + agreement_id)

        # Wait for entitlements to become active before amending.
        print("Waiting for entitlements to become active...")
        entitlements_response = poll_until_entitlements_available(client, agreement_id)
        print("Entitlements are now active.")
        format_output(entitlements_response)

        # --- Amend: enable auto-renewal ---
        renewal_term_amended = {
            "id": cls.RENEWAL_TERM_ID,
            "configuration": {
                "renewalTermConfiguration": {
                    "enableAutoRenew": True,
                }
            },
        }

        # Use Intent.AMEND and sourceAgreementIdentifier to target the existing agreement.
        car_response = client.create_agreement_request(
            clientToken=generate_client_token(),
            intent="AMEND",
            requestedTerms=[configurable_upfront_pricing_term, renewal_term_amended, legal_term, support_term],
            sourceAgreementIdentifier=agreement_id,
        )
        print("Amend agreement request created. AgreementRequestId: " + car_response["agreementRequestId"])

        aar_response = client.accept_agreement_request(
            agreementRequestId=car_response["agreementRequestId"]
        )
        print("Amendment accepted. Auto-renewal enabled. New AgreementId: " + aar_response["agreementId"])


if __name__ == "__main__":
    AmendSaaSContractRenewalTerm.amend_saas_contract_agreement_renewal_term()
```
+  For API details, see [CreateAgreementRequest](https://docs.aws.amazon.com/goto/boto3/marketplace-agreement-2020-03-01/CreateAgreementRequest) in *AWS SDK for Python (Boto3) API Reference*. 

------