har-viewer
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https://terminaltrove.com/har-viewer/
A terminal UI for inspecting HAR (HTTP Archive) files.
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har-viewer is a TUI for inspecting requests recorded in HAR files captured from browser developer tools.
It shows the requests on the left hand side with color-coded HTTP-methods, with the details on the right-hand-pane containing an overview of each request including the request type, response body and captured headers.
It features regex filtering functionality, allowing you to filter request URLs. It also has a network diagnostics section that gives detailed latency information helping you with measuring network-related issues from resolving to sending the request.
For developers interested in a visual alternative to viewing HAR files interactively, har-viewer can be used for this use case when debugging slow requests, analyzing broken responses, redirects, and API traffic in the terminal.

