--- title: Install HTTP Debug Proxy Inspector on Kubuntu using the Snap Store | Snapcraft description: Get the latest version of HTTP Debug Proxy Inspector for on Kubuntu - Local HTTP/HTTPS debugging proxy - capture, rewrite, breakpoints, HAR url: https://snapcraft.io/install/http-debug-proxy/kubuntu --- [Canonical Snapcraft](https://snapcraft.io/) # Install HTTP Debug Proxy Inspector on **Kubuntu** # HTTP Debug Proxy Inspector (http-debug-proxy) [Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)") * [Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)") * [Utilities](https://snapcraft.io/search?categories=utilities) [Install](https://snapcraft.io/install/http-debug-proxy/kubuntu#install) #### Local HTTP/HTTPS debugging proxy - capture, rewrite, breakpoints, HAR HTTP Debug Proxy Inspector is a Linux alternative to Fiddler Classic for inspecting and debugging web and API traffic. It runs a real local HTTP proxy (default 127.0.0.1:8888) and logs every request and response that passes through it. FEATURES: * Session list with method, URL, status, body size, timing (connect / wait / receive), full request and response headers and bodies (gzip/deflate are decoded for viewing, JSON is pretty-printed). * HTTPS: by default CONNECT requests are tunnelled and only the host, the bytes sent/received and the duration are shown - the encrypted content is NOT decrypted. Optional HTTPS decryption creates a local CA with the openssl binary; it only works for clients where you explicitly import and trust that CA certificate (export button provided). HTTP/1.1 only. * Rules that really modify live traffic: block URL (403), set/remove request headers, set response headers, regex replace of request/response bodies, override response status. * Request and response breakpoints: the connection is paused until you edit the raw message and resume it, or abort it. * Composer: build or replay any captured request (directly or through the proxy so rules apply). * Export the captured session to HAR 1.2 JSON. Point your browser, curl (export http\_proxy / https\_proxy) or any app to the proxy address. The app does not change system proxy settings for you. Limitations: WebSocket/Upgrade and HTTP/2 are not proxied in decryption mode; responses are buffered before they are forwarded (no streaming). A Linux alternative to Fiddler Classic. Not affiliated with or endorsed by Progress Software Corporation or Telerik. Support development: ### Package name * http-debug-proxy --- ### License * MIT --- ### Last updated * Yesterday - latest/stable --- ### Websites * [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b") --- ### Contact * [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b") --- ##### Report a Snap Store violation * [Report this Snap](https://snapcraft.io/install/http-debug-proxy/kubuntu#report-snap-modal) --- [See more information about http-debug-proxy ›](https://snapcraft.io/http-debug-proxy) ## Enable snaps on Kubuntu and install HTTP Debug Proxy Inspector Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully. Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions. ### Enable snapd If you’re running [Kubuntu 16.04 LTS (Xenial Xerus)](https://kubuntu.org/) or later, including [Kubuntu 18.04 LTS (Bionic Beaver)](https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes/Kubuntu) and [Kubuntu 18.10 (Cosmic Cuttlefish)](https://wiki.ubuntu.com/CosmicCuttlefish/ReleaseNotes/Kubuntu), you don’t need to do anything. Snap is already installed and ready to go. Versions of Kubuntu between [14.04 LTS (Trusty Tahr)](https://kubuntu.org/news/kubuntu-14-04-lts) and [15.10 (Wily Werewolf)](https://kubuntu.org/news/kubuntu-15-10) don’t include *snap* by default, but *snap* can be installed from the command line as follows: ``` sudo apt update sudo apt install snapd ``` ### Install HTTP Debug Proxy Inspector To install HTTP Debug Proxy Inspector, simply use the following command: ``` sudo snap install http-debug-proxy ``` ### Other popular snaps… [See more...](https://snapcraft.io/search?categories=featured) [See more in Featured](https://snapcraft.io/search?categories=featured) ### More things to do… #### [Get the snap store](https://snapcraft.io/snap-store) Browse and find snaps from the convenience of your desktop using the snap store snap. #### [Learn more about snaps](https://snapcraft.io/docs) Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now. 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