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# 与 AWS SDK `GetEngagementInvitation` 配合使用
<a name="partnercentral-selling_example_partnercentral-selling_GetEngagementInvitation_section"></a>

以下代码示例演示如何使用 `GetEngagementInvitation`。

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#### [ Java ]

**适用于 Java 的 SDK 2.x**  
检索与合作伙伴共享的参与邀请 AWS 的详细信息。  

```
package org.example;

import static org.example.utils.Constants.*;

import org.example.utils.Constants;
import org.example.utils.ReferenceCodesUtils;

import software.amazon.awssdk.auth.credentials.DefaultCredentialsProvider;
import software.amazon.awssdk.http.apache.ApacheHttpClient;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.partnercentralselling.PartnerCentralSellingClient;
import software.amazon.awssdk.services.partnercentralselling.model.GetEngagementInvitationRequest;
import software.amazon.awssdk.services.partnercentralselling.model.GetEngagementInvitationResponse;

/*
 * Purpose
 * PC-API-22 Get engagement invitation opportunity
 */

public class GetEngagementInvitation {

	static PartnerCentralSellingClient client = PartnerCentralSellingClient.builder()
            .region(Region.US_EAST_1)
            .credentialsProvider(DefaultCredentialsProvider.create())
            .httpClient(ApacheHttpClient.builder().build())
            .build();
	
    public static void main(String[] args) {
    	
    	String opportunityId = args.length > 0 ? args[0] : OPPORTUNITY_ID;
    	    	
    	GetEngagementInvitationResponse response = getResponse(opportunityId);
    	
    	ReferenceCodesUtils.formatOutput(response);
    }

	static GetEngagementInvitationResponse getResponse(String opportunityId) {
		
		GetEngagementInvitationRequest getOpportunityRequest = GetEngagementInvitationRequest.builder()
				.catalog(Constants.CATALOG_TO_USE)
        		.identifier(opportunityId)
        		.build();
        
		GetEngagementInvitationResponse response = client.getEngagementInvitation(getOpportunityRequest);
        
        return response;
	}
}
```
+  有关 API 的详细信息，请参阅 *AWS SDK for Java 2.x API 参考[GetEngagementInvitation](https://docs.aws.amazon.com/goto/SdkForJavaV2/partnercentral-selling-2022-07-26/GetEngagementInvitation)*中的。

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

**适用于 Python 的 SDK（Boto3）**  
检索与合作伙伴共享的参与邀请 AWS 的详细信息。  

```
#!/usr/bin/env python

"""
Purpose
PC-API-22  GetOpportunityEngagementInvitation - Retrieves details of a specific engagement invitation. 
This operation allows partners to view the invitation and its associated information, 
such as the customer, project, and lifecycle details.
"""
import json
import logging
import boto3
import utils.helpers as helper

from utils.constants import CATALOG_TO_USE

serviceName = "partnercentral-selling"

partner_central_client = boto3.client(
        service_name=serviceName,
        region_name='us-east-1'
)

def get_opportunity_engagement_invitation(identifier):
    get_opportunity_engagement_invitation_request ={
        "Catalog": CATALOG_TO_USE,
	    "Identifier": identifier
    }
    try:
        # Perform an API call
        response = partner_central_client.get_engagement_invitation(**get_opportunity_engagement_invitation_request)
        return response

    except Exception as err:
        # Catch all client exceptions
        print(json.dumps(err.response))

def usage_demo():
    identifier = "arn:aws:partnercentral-selling:us-east-1:aws:catalog/Sandbox/engagement-invitation/engi-0000000IS0Qga"

    logging.basicConfig(level=logging.INFO, format="%(levelname)s: %(message)s")

    print("-" * 88)
    print("Given the ARN identifier, retrieve details of Opportunity Engagement Invitation.")
    print("-" * 88)

    helper.pretty_print_datetime(get_opportunity_engagement_invitation(identifier))

if __name__ == "__main__":
    usage_demo()
```
+  有关 API 的详细信息，请参阅适用[GetEngagementInvitation](https://docs.aws.amazon.com/goto/boto3/partnercentral-selling-2022-07-26/GetEngagementInvitation)于 *Python 的AWS SDK (Boto3) API 参考*。

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