python -m pip install -r requirements.txt

$ ./gwtmap.py -h
usage: gwtmap.py [-h] [--version] [-u <TARGET_URL>] -F <FILE> [-b <BASE_URL>] [-p <PROXY>] [-c <COOKIES>] [-f <FILTER>] [--basic] [--rpc] [--probe] [--svc] [--code] [--color] [--backup [DIR]] [-q]

Enumerates GWT-RPC methods from {hex}.cache.js permutation files

Arguments:
  -h, --help            show this help message and exit
  --version             show program's version number and exit
  -u <TARGET_URL>, --url <TARGET_URL>
                        URL of the target GWT {name}.nocache.js bootstrap or {hex}.cache.js file
  -F <FILE>, --file <FILE>
                        path to the local copy of a {hex}.cache.js GWT permutation file
  -b <BASE_URL>, --base <BASE_URL>
                        specifies the base URL for a given permutation file in -F/--file mode
  -p <PROXY>, --proxy <PROXY>
                        URL for an optional HTTP proxy (e.g. -p http://127.0.0.1:8080)
  -c <COOKIES>, --cookies <COOKIES>
                        any cookies required to access the remote resource in -u/--url mode (e.g. 'JSESSIONID=ABCDEF; OTHER=XYZABC')
  -f <FILTER>, --filter <FILTER>
                        case-sensitive method filter for output (e.g. -f AuthSvc.checkSession)
  --basic               enables HTTP Basic authentication if require. Prompts for credentials
  --rpc                 attempts to generate a serialized RPC request for each method
  --probe               sends an HTTP probe request to test each method returned in --rpc mode
  --svc                 displays enumerated service information, in addition to methods
  --code                skips all and dumps the 're-formatted' state of the provided resource
  --color               enables console output colors
  --backup [DIR]        creates a local backup of retrieved code in -u/--url mode
  -q, --quiet           enables quiet mode (minimal output)

Example: ./gwtmap.py -u "http://127.0.0.1/example/example.nocache.js" -p "http://127.0.0.1:8080" --rpc

./gwtmap.py -u http://192.168.22.120/olympian/olympian.nocache.js --backup

./gwtmap.py -u http://192.168.22.120/olympian/C39AB19B83398A76A21E0CD04EC9B14C.cache.js

./gwtmap.py -u http://192.168.22.120/olympian/olympian.nocache.js --backup -p http://127.0.0.1:8080

./gwtmap.py -F test_data/olympian/C39AB19B83398A76A21E0CD04EC9B14C.cache.js

./gwtmap.py -u http://192.168.22.120/olympian/olympian.nocache.js --filter AuthenticationService.login

./gwtmap.py -u http://192.168.22.120/olympian/olympian.nocache.js --filter AuthenticationService --rpc --color

./gwtmap.py -u http://192.168.22.120/olympian/olympian.nocache.js --filter AuthenticationService.login --rpc --probe

$ ./gwtmap.py -u http://192.168.22.120/olympian/olympian.nocache.js --filter TestService.testDetails --rpc --probe   

   ___|  \        / __ __|   \  |     \      _ \
  |       \  \   /     |    |\/ |    _ \    |   |
  |   |    \  \ /      |    |   |   ___ \   ___/
 \____|    _/\_/      _|   _|  _| _/    _\ _|
                             version 0.1

[+] Analysing
====================
http://192.168.22.120/olympian/olympian.nocache.js
Permutation: http://192.168.22.120/olympian/4DE825BB25A8D7B3950D45A81EA7CD84.cache.js
+ fragment : http://192.168.22.120/olympian/deferredjs/4DE825BB25A8D7B3950D45A81EA7CD84/1.cache.js
+ fragment : http://192.168.22.120/olympian/deferredjs/4DE825BB25A8D7B3950D45A81EA7CD84/2.cache.js


[+] Module Info
====================
GWT Version: 2.9.0
Content-Type: text/x-gwt-rpc; charset=utf-8
X-GWT-Module-Base: http://192.168.22.120/olympian/
X-GWT-Permutation: 4DE825BB25A8D7B3950D45A81EA7CD84
RPC Version: 7
RPC Flags: 0


[+] Methods Found
====================

----- TestService -----

TestService.testDetails( java.lang.String/2004016611, java.lang.String/2004016611, I, D, java.lang.String/2004016611 )
POST /olympian/testService HTTP/1.1
Host: 192.168.22.120
Content-Type: text/x-gwt-rpc; charset=utf-8
X-GWT-Permutation: 4DE825BB25A8D7B3950D45A81EA7CD84
X-GWT-Module-Base: http://192.168.22.120/olympian/
Content-Length: 262

7|0|10|http://192.168.22.120/olympian/|67E3923F861223EE4967653A96E43846|com.ecorp.olympian.client.asyncService.TestService|testDetails|java.lang.String/2004016611|D|I|§param_Bob§|§param_Smith§|§param_"Im_a_test"§|1|2|3|4|5|5|5|7|6|5|8|9|§32§|§76.6§|10|

HTTP/1.1 200
//OK[1,["Name: param_Bob param_Smith\nAge: 32\nWeight: 76.6\nBio: param_\"Im_a_test\"\n"],0,7]


[+] Summary
====================
Showing 1/5 Services
Showing 1/25 Methods