新的 client-cloudsearch-domain SDK 域规范

Question

一直在尝试从我的云搜索域中提取搜索结果。网上的每个示例都是针对旧版 sdk 的。我尽力编译此代码，但出现错误：

“getaddrinfo ENOTFOUND cloudsearchdomain.us-east-1.amazonaws.com”

我猜需要在某个地方指定域。另外，查询格式对我来说有点晦涩

import {
  CloudSearchDomainClient,
  SearchCommand,
  SearchCommandInput
} from '@aws-sdk/client-cloudsearch-domain';
export class SearchService {
  private client: CloudSearchDomainClient;

  constructor() {
    this.client = new CloudSearchDomainClient({
      region: 'us-east-1',
      apiVersion: '2013-01-01'
    });
  }

  async GetSearchResults(query: string): Promise<any> {
    const params: SearchCommandInput = {
      query: 'leg'
    };

    const command = new SearchCommand(params);
    return await this.client.send(command);
  }
}

Answer 1

在控制台上运行它、搜索包注释和在线文档之间找到了答案，我能够将其拼凑在一起（并且玩得很开心）

import {
  CloudSearchDomainClient,
  SearchCommand,
  SearchCommandInput
} from '@aws-sdk/client-cloudsearch-domain';
export class SearchService {
  private client: CloudSearchDomainClient;

  constructor() {
    this.client = new CloudSearchDomainClient({
      region: 'us-east-1',
      apiVersion: '2013-01-01',
      endpoint:
        'https://search-exercises-xxx.us-east-1.cloudsearch.amazonaws.com'
    });
  }

  async GetSearchResults(query: string): Promise<any> {
    const highlight = JSON.stringify({
      id: { max_phrases: 3, format: 'text', pre_tag: '*#*', post_tag: '*%*' },
      name: { max_phrases: 3, format: 'text', pre_tag: '*#*', post_tag: '*%*' }
    });

    const params: SearchCommandInput = {
      query,
      highlight,
      return: '_all_fields,_score',
      sort: '_score desc'
    };

    const command = new SearchCommand(params);
    return await this.client.send(command);
  }
}