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Postman Guide

開発データ、コード、検索作業に使えるブラウザツールです。

Install

Postman installation

Platform	Recommended path	Notes
macOS	Download the Postman app from the official Postman site, then move it to Applications.	Apple Silicon and Intel builds are handled by the official installer flow.
Windows	Download and run the official Postman installer.	Install per user unless your team manages software centrally.
Linux	Download the official Linux package or use a supported package channel.	Some teams prefer Snap or manually unpacking the app archive.
Browser	Use Postman on the web with the Postman Agent when local network access is needed.	The desktop app is still useful for local APIs and full desktop workflows.

Workflow

Create a workspace for the project or team.
Create a collection and add requests such as GET, POST, PUT, PATCH, and DELETE.
Use environments for variables like {{baseUrl}}, {{token}}, and {{userId}}.
Configure authorization, headers, query parameters, and request body.
Send the request, inspect status code, headers, cookies, timing, and body.
Add tests to validate response status, JSON fields, and schema expectations.
Run the collection manually, with data files, or in CI using Postman CLI/Newman when needed.

Examples

Use case	Snippet
Status code test	`pm.test("Status is 200", () => pm.response.to.have.status(200));`
JSON field test	`pm.test("Has id", () => pm.expect(pm.response.json()).to.have.property("id"));`
Save token	`pm.environment.set("token", pm.response.json().access_token);`
Use variable	pm.request.headers.add({ key: "Authorization", value: `Bearer ${pm.environment.get("token")}` });
Response time	`pm.test("Fast response", () => pm.expect(pm.response.responseTime).to.be.below(1000));`

FAQ

Postman Guideは何に使いますか？

Postman Guideはこの作業をブラウザ上で完了するためのツールです。

アカウントは必要ですか？

いいえ。NovaKit のツールはアカウントなしで直接使えます。

結果をコピーまたはダウンロードできますか？

出力が生成されるページでは、コピー、ダウンロード、エクスポート操作を利用できます。