Load Tester

HarborClient plugin that drives repeated HTTP requests against the active request or an entire collection/folder and charts latency, throughput, and error rate.

Features

• Load Tester request tab — configure total requests, concurrency, timeout, delay, and keep-alive preference, then run a load test for the open request.
• Load Testing response tab — view latency-over-time, percentile, and status distribution charts for the active request.
• Collection / folder menu — choose Load Test from the sidebar hamburger menu to open a modal with the same form and run against every saved request in scope.

Permissions

• ui — request/response tabs, status bar modal host, and context menu action
• storage — persist load test results and progress across sessions
• database — optional plugin database schema for future run history
• filesystem:pick — export load test reports via a save dialog
• network — send load test requests through HarborClient’s main-process HTTP pipeline

Network access

HarborClient also requires a runtime grant before network plugins can send:

1. Approve network access when installing or updating this plugin, or
2. Enable Allow script network requests in Settings → General.

Without that grant, every request fails immediately and the run finishes in milliseconds.

Development

pnpm install
pnpm dev

Load the unpacked plugin from this directory in Settings → Plugins.

pnpm lint
pnpm typecheck
pnpm test
pnpm build

Catalog

Published as com.harborclient.plugins.load-test.