---
title: Install HTTP Debug Proxy Inspector on Linux | Snap Store
description: Get the latest version of HTTP Debug Proxy Inspector for Linux - Local
  HTTP/HTTPS debugging proxy - capture, rewrite, breakpoints, HAR
url: https://snapcraft.io/http-debug-proxy
---

# 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)

latest/stable 2.0.0

Install latest/stable of HTTP Debug Proxy Inspector

---

**Install using the command line**

```
sudo snap install http-debug-proxy
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

---

### Package name

* http-debug-proxy

---

### License

* MIT

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### Last updated

* Yesterday - latest/stable

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### Websites

* [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b")

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### Contact

* [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/http-debug-proxy#report-snap-modal)

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* [Description](https://snapcraft.io/http-debug-proxy#tab-description)
* [Security](https://snapcraft.io/http-debug-proxy#tab-security)

#### 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: <https://buymeacoffee.com/thanhnv128b>

---

## Install HTTP Debug Proxy Inspector on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/http-debug-proxy/arch)

[### CentOS](https://snapcraft.io/install/http-debug-proxy/centos)

[### Debian](https://snapcraft.io/install/http-debug-proxy/debian)

[### elementary OS](https://snapcraft.io/install/http-debug-proxy/elementary)

[### Fedora](https://snapcraft.io/install/http-debug-proxy/fedora)

[### KDE Neon](https://snapcraft.io/install/http-debug-proxy/kde-neon)

[### Kubuntu](https://snapcraft.io/install/http-debug-proxy/kubuntu)

[### Manjaro](https://snapcraft.io/install/http-debug-proxy/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/http-debug-proxy/pop)

[### openSUSE](https://snapcraft.io/install/http-debug-proxy/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/http-debug-proxy/rhel)

[### Ubuntu](https://snapcraft.io/install/http-debug-proxy/ubuntu)