Access Gateway access log
Access Gateway access logs include information on HTTP access request events such as GET and POST.
Before you begin
- See Download log files for details on downloading logs.
- See Decompress log files for details on decompressing log files.
Event Fields
Access Log
Field | Description |
---|---|
TIMESTAMP |
The current system date and time. |
HOSTNAME |
The hostname of the Access Gateway node that's generating the event. |
Tag |
The application's unique shortName value, or auth tag for the local Access Gateway Admin UI console. |
Application Hostname |
The hostname, or public domain, of the application. |
Client IP |
The client's IP address. |
Request |
The HTTP request (GET, POST). |
URL |
The relative URL. |
HTTP Status Code |
The HTTP status code. |
Request size |
The size of the request body in bytes. |
HTTP Referrer |
Always - (dash). |
User Agent |
Browser information. |
X-Forwarded-For |
X-Forwarded-For header received. |
Request Time |
The time in seconds to receive a request. |
Response Time |
The time in seconds to send a response. |
An event is issued on every resource request. Here's an example of an access event:
2020-06-24T09:40:43.000-05:00 example.myaccessgateway.com auth header.myexample.com 10.0.0.110 - - "GET / HTTP/2.0" 302 163 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36" "-" 0.073 - 2020-06-24T09:41:08.000-05:00 example.myaccessgateway.com auth header.myexample.com 10.0.0.110 - - "GET /assets/images/image.png HTTP/2.0" 200 1229 "https://gw-admin.example.com/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36" "-" 0.029 0.028
HTTP status codes and descriptions
Access Gateway returns the following status codes to the browser. They're also captured in the access log for troubleshooting issues.
HTTP Status Codes
Status Code | Description |
---|---|
200 |
Success |
302 |
Redirect |
400 |
Access Gateway isn't serving the application that's being called by IP address or hostname. |
401 |
The session doesn't exist. |
403 |
A policy rule denied access to resource. |
404 |
Unknown page, content, or resource. |
405 |
Session integrity failure. |
413 |
The request entity is too large. |
500 |
Server-side error. |
502 |
A back-end application isn't available. |
503 |
The application is in maintenance, inactive, or in offline mode. |
504 |
A request to a back-end application timed out. |