What does REST API Client Code do?

REST API Client Code automates generating REST API client code from OpenAPI or Swagger specifications. It is catalogued under API design, testing & docs on PulseGate.

Who should use REST API Client Code?

REST API Client Code is a B2B product built for developers building or consuming REST APIs.

Is REST API Client Code free?

Yes — REST API Client Code is free to use.

What platforms does REST API Client Code run on?

REST API Client Code runs on the web, Windows, macOS, and Linux.

Is REST API Client Code still active?

Unverified. REST API Client Code has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who makes REST API Client Code?

REST API Client Code is developed by Christian Resma Helle.

When did REST API Client Code launch?

REST API Client Code first shipped in 2025.

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REST API Client Code

Name: REST API Client Code
Author: Christian Resma Helle

visualstudio.comAPI design, testing & docs

A VS Code extension that generates REST API client code from OpenAPI and Swagger specifications. It helps developers create client libraries within their editor instead of writing repetitive request and model code manually.

FreeWebWindowsmacOSLinux

Visit visualstudio.com

Overview

5 features

REST API Client Code is an API design, testing & docs project. It automates generating REST API client code from OpenAPI or Swagger specifications. REST API Client Code is a B2B product aimed at developers building or consuming REST APIs. It is available for free. It runs on the web, Windows, macOS, and Linux.

Behind REST API Client Code is Christian Resma Helle, and it first shipped in 2025. Key capabilities include openAPI support, swagger support, and client code generation.

OpenAPI support
Swagger support
Client code generation
REST client generation
VS Code integration

Built with & integrations

Connectors

vscode

Runs on

BrowserWindowsmacOSLinux

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed22 Aug · 06:29 UTC
REST API Client Code Generator for VS Code verified against its public source
Source: PulseGate · Open

Frequently asked questions about REST API Client Code

What does REST API Client Code do?: REST API Client Code automates generating REST API client code from OpenAPI or Swagger specifications. It is catalogued under API design, testing & docs on PulseGate.
Who should use REST API Client Code?: REST API Client Code is a B2B product built for developers building or consuming REST APIs.
Is REST API Client Code free?: Yes — REST API Client Code is free to use.
What platforms does REST API Client Code run on?: REST API Client Code runs on the web, Windows, macOS, and Linux.
Is REST API Client Code still active?: Unverified. REST API Client Code has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who makes REST API Client Code?: REST API Client Code is developed by Christian Resma Helle.
When did REST API Client Code launch?: REST API Client Code first shipped in 2025.

At a glance

Platforms: Web
Languages: English
Built for: developers building or consuming REST APIs
Model: B2B
Solves: Automates generating REST API client code from OpenAPI or Swagger specifications.

Registered as

VS Code Marketplace: ChristianResmaHelle.apiclientcodegen

Developer

Christian Resma Helle

Index record

Identity confidence: High · 91
Indexed: 22 Aug 2026
Lifecycle: Alive
Last seen: 22 Aug 2026

Identity audit (12)

Slug: rest-api-client-code-generator-for-vs-code-visualstudio-com
Lifecycle state recorded: 22 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 22 Aug 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Languages from: Detected by a language model from page content.
Last updated: 22 Aug 2026
Canonical URL: https://marketplace.visualstudio.com/items?itemName=ChristianResmaHelle.apiclientcodegen

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