For those interested, the following Wireshark filter colors file has been tuned to troubleshoot issues regarding HTTP, HTTPS, and proxy types of issues.
I have fine tuned it over several years. Here it is:
(please note that each line needs to start with the @ symbol, no wrapping!)
# DO NOT EDIT THIS FILE! It was created by Wireshark
@tcp.port==3454@tcp.port==3454@[17969,17969,17969][65535,65535,65535]
@WCCP I See You@wccp.message==11@[0,14392,2570][65535,62131,38551]
@WCCP Here I am@wccp.message==10@[0,14392,2570][65535,44807,9477]
@WCCP@wccp@[0,14460,2721][65535,65535,65535]
@ICMP@icmp@[62382,65535,62388][0,1755,65534]
@smtp@smtp@[65535,65120,57464][0,0,0]
@LDAP Add object@ldap.protocolOp==8 || ldap.protocolOp==9@[33979,46409,46255][0,19691,2625]
@ldap search@ldap.protocolOp==3 || ldap.protocolOp==5@[41653,50553,44212][49,11534,0]
@LDAP Bind@ldap.protocolOp==0 || ldap.protocolOp==1@[22836,34561,26186][498,13973,0]
@ldap@ldap@[59721,59721,59721][0,14765,534]
@AD auth@kerberos@[59881,59881,59881][63216,0,609]
@HTTP 500@http.response.code==500@[54964,27365,0][65535,65535,65535]
@HTTP 502@http.response.code==502@[60250,30125,0][65535,65535,65535]
@HTTP 503 Internal Server Error @http.response.code==503 @[53908,26954,0][65535,65535,65535]
@HTTP 504 Gateway Error@http.response.code==504@[44923,22462,0][65535,65535,65535]
@HTTP 404 Object not found@http.response.code==404@[0,1554,38657][65535,65535,65535]
@HTTP 403 DENIED@http.response.code==403@[43991,0,0][65535,65535,65535]
@http.response.code==400@http.response.code==400@[65535,0,0][65535,65535,65535]
@HTTP 407 Explicit Auth@http.response.code==407@[57522,52090,57160][0,0,0]
@HTTP 401 Transparent Auth@http.response.code==401@[59527,53402,59206][0,0,0]
@HTTP 302 Redirect @http.response.code==302@[64090,59269,59015][0,0,0]
@HTTP 307 Redirect @http.response.code==307@[60637,53281,53033][0,0,0]
@HTTP 301 Redirect @http.response.code==301@[65535,53593,53593][0,0,0]
@HTTP 206@http.response.code==206@[44461,49344,56283][0,0,0]
@HTTP 200 @http.response.code==200@[44435,49246,56233][0,0,0]
@HTTP 100 Continue@http.response.code==100@[0,29225,12181][65535,65535,65535]
@HTTP GET@http.request.method=="GET"@[42180,43678,52670][0,0,0]
@HTTP OPTIONS@http.request.method==OPTIONS@[48059,49344,58339][0,26214,156]
@HTTP POST@http.request.method=="POST"@[48059,49344,58339][40653,0,0]
@HTTP CONNECT@http.request.method=="CONNECT"@[48059,49344,58339][0,7199,30828]
@HTTPS@ssl@[56540,56797,60138][0,7196,30840]
@HTTP@http@[56540,56797,60138][0,0,0]
@AIM@aim@[56030,55858,49914][0,0,0]
@MSN Messenger@msnms@[56026,56026,49858][1206,0,34420]
@RTSP (Real / Quicktime Streaming)@rtsp@[9859,25977,36537][65535,65535,65535]
@MS Streaming (WMP)@mms || msmms@[29859,12894,13724][65535,65535,65535]
@SOCKS@socks@[63569,62954,62954][0,24105,32462]
@BCAAA NTLM / IWA@tcp.port==16101@[49878,57034,59069][0,0,0]
@radius reject@radius.code==3@[49858,57054,59110][65535,0,0]
@radius@radius@[49858,57054,59110][10042,10042,10042]
@DNS@dns@[37297,50603,54405][0,0,0]
@FTP Data port@ftp-data@[65535,55769,42405][0,4946,53597]
@FTP@ftp@[65535,55747,42283][0,0,0]
@TCP FIN@tcp.flags.fin==1@[57473,65535,56333][0,0,0]
@TCP RST@tcp.flags.reset==1@[43996,57774,42218][0,0,0]
