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. |