/httpx

httpx is a fast and multi-purpose HTTP toolkit allows to run multiple probers using retryablehttp library, it is designed to maintain the result reliability with increased threads.

Primary LanguageGoMIT LicenseMIT

httpx

Features • Installation • Usage • Running httpx • Notes • Join Discord

httpx is a fast and multi-purpose HTTP toolkit allow to run multiple probers using retryablehttp library, it is designed to maintain the result reliability with increased threads.

Features

httpx

  • Simple and modular code base making it easy to contribute.
  • Fast And fully configurable flags to probe mutiple elements.
  • Supports multiple HTTP based probings.
  • Smart auto fallback from https to http as default.
  • Supports hosts, URLs and CIDR as input.
  • Handles edge cases doing retries, backoffs etc for handling WAFs.

Supported probes:-

Probes Default check Probes Default check
URL true IP true
Title true CNAME true
Status Code true Raw HTTP false
Content Length true HTTP2 false
TLS Certificate true HTTP 1.1 Pipeline false
CSP Header true Virtual host false
Location Header true CDN false
Web Server true Path false
Web Socket true Ports false
Response Time true Request method false

Installation Instructions

httpx requires go1.14+ to install successfully. Run the following command to get the repo -

GO111MODULE=on go get -v github.com/projectdiscovery/httpx/cmd/httpx

Usage

httpx -h

This will display help for the tool. Here are all the switches it supports.

👉 httpx help menu 👈 
  -H value
      Custom Header
  -allow value
      Allow list of IP/CIDR's (file or comma separated)
  -body string
      Content to send in body with HTTP request
  -cdn
      Check if domain's ip belongs to known CDN (akamai, cloudflare, ..)
  -cname
      Output first cname
  -content-length
      Extracts content length
  -content-type
      Extracts content-type
  -csp-probe
      Send HTTP probes on the extracted CSP domains
  -debug
      Debug mode
  -deny value
      Deny list of IP/CIDR's to process (file or comma separated)
  -exclude-cdn
      Skip full port scans for CDNs (only checks for 80,443)
  -extract-regex string
      Extract Regex
  -fc string
      Filter status code
  -filter-regex string
      Filter Regex
  -filter-string string
      Filter String
  -fl string
      Filter content length
  -follow-host-redirects
      Only follow redirects on the same host
  -follow-redirects
      Follow Redirects
  -http-proxy string
      HTTP Proxy, eg http://127.0.0.1:8080
  -http2
      HTTP2 probe
  -include-chain
      Show Raw HTTP Chain In Output (-json only)
  -include-response
      Show Raw HTTP Response In Output (-json only)
  -ip
      Output target ip
  -json
      JSON Output
  -l string
      File containing domains
  -location
      Extracts location header
  -match-regex string
      Match Regex
  -match-string string
      Match string
  -mc string
      Match status code
  -method
      Display request method
  -ml string
      Match content length
  -no-color
      No Color
  -no-fallback
      If HTTPS on port 443 is successful on default configuration, probes also port 80 for HTTP
  -no-fallback-scheme
      The tool will respect and attempt the scheme specified in the url (if HTTPS is specified no HTTP is attempted)
  -o string
      File to write output to (optional)
  -path string
      Request path/file (example '/api')
  -paths string
      Command separated paths or file containing one path per line (example '/api/v1,/apiv2')
  -pipeline
      HTTP1.1 Pipeline
  -ports value
      ports range (nmap syntax: eg 1,2-10,11)
  -probe
      Display probe status
  -random-agent
      Use randomly selected HTTP User-Agent header value (default true)
  -rate-limit int
      Maximum requests to send per second (default 150)
  -request string
      File containing raw request
  -response-in-json
      Show Raw HTTP Response In Output (-json only) (deprecated)
  -response-size-to-read int
      Max response size to read in bytes (default - unlimited)
  -response-size-to-save int
      Max response size to save in bytes (default - unlimited)
  -response-time
      Output the response time
  -resume
      Resume scan using resume.cfg
  -retries int
      Number of retries
  -silent
      Silent mode
  -sr
      Save response to file (default 'output')
  -srd string
      Save response directory (default "output")
  -stats
      Enable statistic on keypress (terminal may become unresponsive till the end)
  -status-code
      Extracts status code
  -store-chain
      Save chain to file (default 'output')
  -tech-detect
      Perform wappalyzer based technology detection
  -threads int
      Number of threads (default 50)
  -timeout int
      Timeout in seconds (default 5)
  -title
      Extracts title
  -tls-grab
      Perform TLS data grabbing
  -tls-probe
      Send HTTP probes on the extracted TLS domains
  -unsafe
      Send raw requests skipping golang normalization
  -verbose
      Verbose Mode
  -version
      Show version of httpx
  -vhost
      Check for VHOSTs
  -vhost-input
      Get a list of vhosts as input
  -web-server
      Extracts server header
  -websocket
      Prints out if the server exposes a websocket
  -x string
      Request Methods, use ALL to check all verbs ()

Running httpX

Running httpx with stdin

This will run the tool against all the hosts and subdomains in hosts.txt and returns URLs running HTTP webserver.

▶ cat hosts.txt | httpx 

    __    __  __       _  __
   / /_  / /_/ /_____ | |/ /
  / __ \/ __/ __/ __ \|   / 
 / / / / /_/ /_/ /_/ /   |  
/_/ /_/\__/\__/ .___/_/|_|   v1.0  
             /_/            

    projectdiscovery.io

[WRN] Use with caution. You are responsible for your actions
[WRN] Developers assume no liability and are not responsible for any misuse or damage.

https://mta-sts.managed.hackerone.com
https://mta-sts.hackerone.com
https://mta-sts.forwarding.hackerone.com
https://docs.hackerone.com
https://www.hackerone.com
https://resources.hackerone.com
https://api.hackerone.com
https://support.hackerone.com

Running httpx with file input

This will run the tool with the probe flag against all of the hosts in hosts.txt and return URLs with probed status.

▶ httpx -l hosts.txt -silent -probe

http://ns.hackerone.com [FAILED]
https://docs.hackerone.com [SUCCESS]
https://mta-sts.hackerone.com [SUCCESS]
https://mta-sts.managed.hackerone.com [SUCCESS]
http://email.hackerone.com [FAILED]
https://mta-sts.forwarding.hackerone.com [SUCCESS]
http://links.hackerone.com [FAILED]
https://api.hackerone.com [SUCCESS]
https://www.hackerone.com [SUCCESS]
http://events.hackerone.com [FAILED]
https://support.hackerone.com [SUCCESS]
https://gslink.hackerone.com [SUCCESS]
http://o1.email.hackerone.com [FAILED]
http://info.hackerone.com [FAILED]
https://resources.hackerone.com [SUCCESS]
http://o2.email.hackerone.com [FAILED]
http://o3.email.hackerone.com [FAILED]
http://go.hackerone.com [FAILED]
http://a.ns.hackerone.com [FAILED]
http://b.ns.hackerone.com [FAILED]

Running httpx with CIDR input

▶ echo 173.0.84.0/24 | httpx -silent

https://173.0.84.29
https://173.0.84.43
https://173.0.84.31
https://173.0.84.44
https://173.0.84.12
https://173.0.84.4
https://173.0.84.36
https://173.0.84.45
https://173.0.84.14
https://173.0.84.25
https://173.0.84.46
https://173.0.84.24
https://173.0.84.32
https://173.0.84.9
https://173.0.84.13
https://173.0.84.6
https://173.0.84.16
https://173.0.84.34

Running httpx with subfinder

subfinder -d hackerone.com | httpx -title -tech-detect -status-code

    __    __  __       _  __
   / /_  / /_/ /_____ | |/ /
  / __ \/ __/ __/ __ \|   /
 / / / / /_/ /_/ /_/ /   |
/_/ /_/\__/\__/ .___/_/|_|
             /_/              v1.0.6

    projectdiscovery.io

Use with caution. You are responsible for your actions
Developers assume no liability and are not responsible for any misuse or damage.
https://mta-sts.managed.hackerone.com [404] [Page not found · GitHub Pages] [Varnish,GitHub Pages,Ruby on Rails]
https://mta-sts.hackerone.com [404] [Page not found · GitHub Pages] [Varnish,GitHub Pages,Ruby on Rails]
https://mta-sts.forwarding.hackerone.com [404] [Page not found · GitHub Pages] [GitHub Pages,Ruby on Rails,Varnish]
https://docs.hackerone.com [200] [HackerOne Platform Documentation] [Ruby on Rails,jsDelivr,Gatsby,React,webpack,Varnish,GitHub Pages]
https://support.hackerone.com [301,302,301,200] [HackerOne] [Cloudflare,Ruby on Rails,Ruby]
https://resources.hackerone.com [301,301,404] [Sorry, no Folders found.]

📋 Notes

  • As default, httpx checks for HTTPS probe and fall-back to HTTP only if HTTPS is not reachable.
  • For printing both HTTP/HTTPS results, no-fallback flag can be used.
  • Custom scheme for ports can be defined, for example -ports http:443,http:80,https:8443
  • vhost, http2, pipeline, ports, csp-probe, tls-probe and path are unique flag with different probes.
  • Unique flags should be used for specific use cases instead of running them as default with other flags.
  • When using json flag, all the information (default probes) included in the JSON output.

Thanks

httpx is made with 🖤 by the projectdiscovery team. Community contributions have made the project what it is. See the Thanks.md file for more details. Do also check out these similar awesome projects that may fit in your workflow:

Probing feature is inspired by @tomnomnom/httprobe work ❤️