Postman-style HTTP workbench in the Harness Web GUI: collections and environments with {{var}} substitution, a request builder covering method, params, headers, body and auth, a response inspector, cURL import and export, and a CDN origin probe that fetches the same URL twice so a deleted file can be told apart from an edge cache. It also exposes an http_request_desktop agent tool that shares the panel send path, so a request debugged in the panel can be replayed by the agent. Zero runtime dependencies; state lives in $DSH_HOME/postman-desktop/store.json.
Install
# from a prebuilt release tarball
dsh plugin --profile web add "https://github.com/zhounian6688-like/dsh-postman-desktop/releases/download/v1.0.1/dsh-postman-desktop-1.0.1.tgz"
# from GitHub (first run asks for allowBuilds approval — follow the hint, retry)
dsh plugin --profile web add github:zhounian6688-like/dsh-postman-desktop
Any plugin you install runs third-party code with your own permissions — it can read your files, use your credentials, and reach the network, and tool approvals don’t sandbox it. GitHub-sourced plugins also run build scripts at install time — pnpm blocks those until you allow them, so an install can stop with ERR_PNPM_GIT_DEP_PREPARE_NOT_ALLOWED or ERR_PNPM_IGNORED_BUILDS; dsh prints the exact key to add under allowBuilds in your profile’s pnpm-workspace.yaml, and the install works on the next run. Allowing a build is a trust decision: only install sources you trust, and pin a commit (github:owner/repo#sha).
Links
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