Entwickler-Tools
Postman Guide
Nutze ein Entwickler-Tool für Daten, Code oder Nachschlage-Workflows.
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
Basic usage
- 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
Common Postman scripts
| 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
Häufige Fragen
Wofür wird Postman Guide verwendet?
Postman Guide hilft, diesen Workflow direkt im Browser abzuschließen.
Brauche ich ein Konto?
Nein. NovaKit-Tools sind für die direkte Nutzung ohne Konto gedacht.
Kann ich Ergebnisse kopieren oder herunterladen?
Wenn Ausgaben entstehen, bietet die Seite Kopieren-, Download- oder Exportaktionen.
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