# [WEBFILTER_URL_BLOCKED_LS](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS)

## SYSLOG Details
- **Message**: Lsys <variable>logical-system-name</variable>: WebFilter: ACTION="URL Blocked" source-zone="<variable>source-zone</variable>" destination-zone="<variable>destination-zone</variable>"<variable>source-address</variable>(<variable>source-port</variable>)-><variable>destination-address</variable>(<variable>destination-port</variable>) SESSION_ID=<variable>session-id</variable> APPLICATION="<variable>application</variable>" NESTED-APPLICATION="<variable>nested-application</variable>"CATEGORY="<variable>category</variable>" REASON="<variable>reason</variable>" PROFILE="<variable>profile</variable>" URL=<variable>url</variable> username <variable>username</variable> roles <variable>roles</variable> application-sub-category <variable>application-sub-category</variable> urlcategory-risk <variable>urlcategory-risk</variable> policy-name="<variable>policy-name</variable>"
- **Help**: Web request blocked
- **Description**: A web request is blocked
- **Type**: Event: This message reports an event, not an error
- **Severity**: warning
- **Cause**: A web request is blocked
- **Action**: No recommended action
- **Attributes**: logical-system-name
source-zone
destination-zone
source-address
source-port
destination-address
destination-port
session-id
application
nested-application
category
reason
profile
url
username
roles
application-sub-category
urlcategory-risk
policy-name
- **Facility**: LOG_USER

## Found this message in the following releases:
- [Junos OS 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=26.2R1)
- [Junos OS 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=25.4R1)
- [Junos OS 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=25.2R2)
- [Junos OS 25.2R1](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=25.2R1)
- [Junos OS 24.4R2](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=24.4R2)
- [Junos OS 24.4R1](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=24.4R1)
- [Junos OS 24.2R2](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=24.2R2)
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R2](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=23.4R2)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=23.4R1)
- [Junos OS 23.2R2](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=23.2R2)
- [Junos OS 23.2R1](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=23.2R1)
- [Junos OS 22.4R3](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=22.4R3)
- [Junos OS 22.4R2](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=22.4R2)
- [Junos OS 22.4R1](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=22.4R1)
- [Junos OS 22.2R3](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=22.2R3)
- [Junos OS 22.2R2](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=22.2R2)
- [Junos OS 22.2R1](https://apps.juniper.net/syslog-explorer/?msg=WEBFILTER_URL_BLOCKED_LS&sw=Junos%20OS&rel=22.2R1)