> ## Documentation Index
> Fetch the complete documentation index at: https://private-7c7dfe99-postgresql-tls-support.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Postman으로 API에 프로그래밍 방식으로 액세스하기

> 이 가이드는 Postman을 사용해 ClickHouse Cloud API를 테스트하는 방법을 안내합니다

export const Image = ({img, alt, size = "lg"}) => {
  const normalizedSize = ["sm", "md", "lg"].includes(size) ? size : "lg";
  return <div className={`ch-image-${normalizedSize}`}>
      <Frame>
        <img src={img} alt={alt} />
      </Frame>
    </div>;
};

이 가이드는 [Postman](https://www.postman.com/product/what-is-postman/)을 사용해 ClickHouse Cloud API를 테스트하는 방법을 안내합니다.
Postman 애플리케이션은 웹 브라우저에서 사용할 수 있으며, 데스크톱에 다운로드하여 사용할 수도 있습니다.

<div id="create-an-account">
  ### 계정 만들기
</div>

* 무료 계정은 [https://www.postman.com](https://www.postman.com)에서 만들 수 있습니다.

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman1.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=2c61508912bc3427c876288254997bb3" size="md" alt="Postman 사이트" border width="1621" height="1011" data-path="images/cloud/manage/postman/postman1.webp" />

<div id="create-a-workspace">
  ### 워크스페이스 만들기
</div>

* 워크스페이스 이름을 지정하고 공개 범위를 설정합니다.

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman2.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=89622748f40c1941e50adeed4a81a38d" size="md" alt="워크스페이스 만들기" border width="784" height="760" data-path="images/cloud/manage/postman/postman2.webp" />

<div id="create-a-collection">
  ### 컬렉션 생성
</div>

* 왼쪽 상단 메뉴에서 "Explore" 아래의 "Import"를 클릭합니다:

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman3.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=a273aaf7b93f95ebcef61e11409f6434" size="md" alt="Explore > Import" border data-og-width="1317" width="1317" data-og-height="647" height="647" data-path="images/cloud/manage/postman/postman3.webp" data-optimize="true" data-opv="3" srcset="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman3.webp?w=280&fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=9f47683f18070b76cb940e34cca4d928 280w, https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman3.webp?w=560&fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=e81a2184eeaf653d7372d493f599bae4 560w, https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman3.webp?w=840&fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=f16fa40356648571f749a4b5707d187f 840w, https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman3.webp?w=1100&fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=9aa34f9b826f5b5c5c97c48afe894813 1100w, https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman3.webp?w=1650&fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=a0bae9c821215eb338109bf377983244 1650w, https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman3.webp?w=2500&fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=7f335120223de12613bcd20c19cf1afe 2500w" />

* 모달 창이 나타납니다:

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman4.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=f5d40c45499eefccf3587e7186845b82" size="md" alt="API URL 입력" border width="659" height="471" data-path="images/cloud/manage/postman/postman4.webp" />

* API 주소 "[https://api.clickhouse.cloud/v1\&quot;를](https://api.clickhouse.cloud/v1\&quot;를) 입력하고 'Enter'를 누릅니다:

* "Import" 버튼을 클릭한 다음 "Postman Collection"을 선택합니다:

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman6.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=a4669236c1c9c9a202f754f84d143276" size="md" alt="Collection > Import" border data-og-width="666" width="666" data-og-height="253" height="253" data-path="images/cloud/manage/postman/postman6.webp" data-optimize="true" data-opv="3" srcset="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman6.webp?w=280&fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=bd61cc099cacc518f8b98f644b803d8a 280w, https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman6.webp?w=560&fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=5125e8451c84e7ca9a6bf04d08de3315 560w, https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman6.webp?w=840&fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=3430f02f162f8022fb32265d89c0adbb 840w, https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman6.webp?w=1100&fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=a33a2aef04da985b28321e76d81c0499 1100w, https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman6.webp?w=1650&fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=89b961ef83d6617643a54b1a4a6bae5b 1650w, https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman6.webp?w=2500&fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=c0fed80b77456329a1e57bf3938cdcc9 2500w" />

<div id="interface-with-the-clickhouse-cloud-api-spec">
  ### ClickHouse Cloud API 사양과 연동하기
</div>

* 이제 "ClickHouse Cloud용 API 사양"이 "Collections"(왼쪽 탐색 메뉴)에 표시됩니다.

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman7.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=812230ab7ce9bfadfddb8b953b82d8df" size="md" alt="API 가져오기" border width="949" height="446" data-path="images/cloud/manage/postman/postman7.webp" />

* "ClickHouse Cloud용 API 사양"을 클릭합니다. 가운데 창에서 'Authorization' 탭을 선택하세요:

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman8.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=bb01720945db4154d083fd6875df2a4b" size="md" alt="가져오기 완료" border width="872" height="420" data-path="images/cloud/manage/postman/postman8.webp" />

<div id="set-authorization">
  ### 인증 설정
</div>

* 드롭다운 메뉴에서 "Basic Auth"를 선택합니다:

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman9.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=f323d24ee610a1a5e4245315ef3ebab4" size="md" alt="Basic Auth" border width="789" height="620" data-path="images/cloud/manage/postman/postman9.webp" />

* ClickHouse Cloud API keys를 설정할 때 받은 사용자 이름과 비밀번호를 입력합니다:

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman10.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=0eb078fcbf831047fdb7dce17abf2d59" size="md" alt="자격 증명" border width="951" height="700" data-path="images/cloud/manage/postman/postman10.webp" />

<div id="enable-variables">
  ### 변수 사용 설정
</div>

* [변수](https://learning.postman.com/docs/sending-requests/variables/)를 사용하면 Postman에서 값을 저장하고 재사용할 수 있어 API 테스트를 더 쉽게 진행할 수 있습니다.

<div id="set-the-organization-id-and-service-id">
  #### 조직 ID와 서비스 ID 설정
</div>

* "Collection"에서 가운데 창의 "Variable" 탭을 클릭합니다(기준 URL은 앞서 API를 가져올 때 이미 설정되어 있습니다).
* `baseURL` 아래의 빈 "Add new value" 필드를 클릭한 다음, 조직 ID와 서비스 ID를 입력합니다:

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman11.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=1c3eca5c4968569221ccf58e517abd3a" size="md" alt="조직 ID 및 서비스 ID" border width="1057" height="558" data-path="images/cloud/manage/postman/postman11.webp" />

<div id="test-the-clickhouse-cloud-api-functionalities">
  ## ClickHouse Cloud API 기능 테스트
</div>

<div id="test-get-list-of-available-organizations">
  ### "GET 사용 가능한 조직 목록" 테스트
</div>

* "ClickHouse Cloud용 OpenAPI spec" 아래에서 폴더 > V1 > organizations를 펼치십시오.
* "GET 사용 가능한 조직 목록"을 클릭한 다음, 오른쪽의 파란색 "Send" 버튼을 누르십시오.

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman12.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=e49bb059e4cfd74a723921eef5806cb3" size="md" alt="조직 조회 테스트" border width="1797" height="972" data-path="images/cloud/manage/postman/postman12.webp" />

* 반환된 결과에는 "status": 200과 함께 조직 상세 정보가 표시되어야 합니다. ("status" 400이 반환되고 조직 정보가 표시되지 않으면 구성이 올바르지 않은 것입니다.)

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman13.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=f79579cbf02220bf0e616273cce74216" size="md" alt="상태" border width="1797" height="972" data-path="images/cloud/manage/postman/postman13.webp" />

<div id="test-get-organizational-details">
  ### "GET 조직 세부 정보" 테스트
</div>

* `organizationid` 폴더 아래에서 "GET 조직 세부 정보"로 이동합니다:
* 가운데 프레임 메뉴의 Params 아래에서 `organizationid`를 입력해야 합니다.

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman14.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=091a3bbb2db96383507e7f72981496b5" size="md" alt="조직 세부 정보 조회 테스트" border width="1797" height="972" data-path="images/cloud/manage/postman/postman14.webp" />

* 이 값을 중괄호로 감싼 `orgid` 값인 `{{orgid}}`로 수정합니다(앞서 이 값을 설정했다면 해당 값이 포함된 메뉴가 표시됩니다):

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman15.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=a5400155eba7b9ca0fdd12a27e1b9c22" size="md" alt="테스트 제출" border width="1797" height="972" data-path="images/cloud/manage/postman/postman15.webp" />

* "Save" 버튼을 누른 후, 화면 오른쪽 상단의 파란색 "Send" 버튼을 누릅니다.

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman16.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=5a014d30a4b683e360fc9b30c45abc73" size="md" alt="반환 값" border width="1797" height="972" data-path="images/cloud/manage/postman/postman16.webp" />

* 반환된 결과에는 "status": 200과 함께 조직 세부 정보가 표시되어야 합니다. ("status" 400이 표시되고 조직 정보가 반환되지 않으면 구성이 올바르지 않은 것입니다).

<div id="test-get-service-details">
  ### "GET service details" 테스트
</div>

* "GET service details"를 클릭하세요.
* `organizationid` 및 `serviceid`의 값을 각각 `{{orgid}}` 및 `{{serviceid}}`로 수정하세요.
* "Save"를 누른 다음 오른쪽의 파란색 "Send" 버튼을 누르세요.

<Image img="https://mintcdn.com/private-7c7dfe99-postgresql-tls-support/2QCOf7xGnBQgqjDM/images/cloud/manage/postman/postman17.webp?fit=max&auto=format&n=2QCOf7xGnBQgqjDM&q=85&s=c94295e0a6c7cd5ac8e5cde7e8b94052" size="md" alt="서비스 목록" border width="1537" height="867" data-path="images/cloud/manage/postman/postman17.webp" />

* 반환된 결과에는 "status": 200과 함께 서비스 목록 및 각 서비스의 세부 정보가 표시되어야 합니다. ("status" 400이 표시되고 서비스 정보가 없으면 구성이 올바르지 않은 것입니다.)