Log examples - Amazon WAF, Amazon Firewall Manager, and Amazon Shield Advanced
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Log examples

Example Rate-based rule 1: Rule configuration with one key, set to Header:dogname
{ "Name": "RateBasedRule", "Priority": 1, "Statement": { "RateBasedStatement": { "Limit": 100, "AggregateKeyType": "CUSTOM_KEYS", "CustomKeys": [ { "Header": { "Name": "dogname", "TextTransformations": [ { "Priority": 0, "Type": "NONE" } ] } } ] } }, "Action": { "Block": {} }, "VisibilityConfig": { "SampledRequestsEnabled": true, "CloudWatchMetricsEnabled": true, "MetricName": "RateBasedRule" } }
Example Rate-based rule 1: Log entry for request blocked by rate-based rule
{ "timestamp":1683355579981, "formatVersion":1, "webaclId": ..., "terminatingRuleId":"RateBasedRule", "terminatingRuleType":"RATE_BASED", "action":"BLOCK", "terminatingRuleMatchDetails":[ ], "httpSourceName":"APIGW", "httpSourceId":"EXAMPLE11:rjvegx5guh:CanaryTest", "ruleGroupList":[ ], "rateBasedRuleList":[ { "rateBasedRuleId": ..., "rateBasedRuleName":"RateBasedRule", "limitKey":"CUSTOMKEYS", "maxRateAllowed":100, "evaluationWindowSec":"120", "customValues":[ { "key":"HEADER", "name":"dogname", "value":"ella" } ] } ], "nonTerminatingMatchingRules":[ ], "requestHeadersInserted":null, "responseCodeSent":null, "httpRequest":{ "clientIp":"52.46.82.45", "country":"FR", "headers":[ { "name":"X-Forwarded-For", "value":"52.46.82.45" }, { "name":"X-Forwarded-Proto", "value":"https" }, { "name":"X-Forwarded-Port", "value":"443" }, { "name":"Host", "value":"rjvegx5guh.execute-api.eu-west-3.amazonaws.com" }, { "name":"X-Amzn-Trace-Id", "value":"Root=1-645566cf-7cb058b04d9bb3ee01dc4036" }, { "name":"dogname", "value":"ella" }, { "name":"User-Agent", "value":"RateBasedRuleTestKoipOneKeyModulePV2" }, { "name":"Accept-Encoding", "value":"gzip,deflate" } ], "uri":"/CanaryTest", "args":"", "httpVersion":"HTTP/1.1", "httpMethod":"GET", "requestId":"Ed0AiHF_CGYF-DA=" } }
Example Rate-based rule 2: Rule configuration with two keys, set to Header:dogname and Header:catname
{ "Name": "RateBasedRule", "Priority": 1, "Statement": { "RateBasedStatement": { "Limit": 100, "AggregateKeyType": "CUSTOM_KEYS", "CustomKeys": [ { "Header": { "Name": "dogname", "TextTransformations": [ { "Priority": 0, "Type": "NONE" } ] } }, { "Header": { "Name": "catname", "TextTransformations": [ { "Priority": 0, "Type": "NONE" } ] } } ] } }, "Action": { "Block": {} }, "VisibilityConfig": { "SampledRequestsEnabled": true, "CloudWatchMetricsEnabled": true, "MetricName": "RateBasedRule" } }
Example Rate-based rule 2: Log entry for request blocked by rate-based rule
{ "timestamp":1633322211194, "formatVersion":1, "webaclId":..., "terminatingRuleId":"RateBasedRule", "terminatingRuleType":"RATE_BASED", "action":"BLOCK", "terminatingRuleMatchDetails":[ ], "httpSourceName":"APIGW", "httpSourceId":"EXAMPLE11:rjvegx5guh:CanaryTest", "ruleGroupList":[ ], "rateBasedRuleList":[ { "rateBasedRuleId":..., "rateBasedRuleName":"RateBasedRule", "limitKey":"CUSTOMKEYS", "maxRateAllowed":100, "evaluationWindowSec":"120", "customValues":[ { "key":"HEADER", "name":"dogname", "value":"ella" }, { "key":"HEADER", "name":"catname", "value":"goofie" } ] } ], "nonTerminatingMatchingRules":[ ], "requestHeadersInserted":null, "responseCodeSent":null, "httpRequest":{ "clientIp":"52.46.82.35", "country":"FR", "headers":[ { "name":"X-Forwarded-For", "value":"52.46.82.35" }, { "name":"X-Forwarded-Proto", "value":"https" }, { "name":"X-Forwarded-Port", "value":"443" }, { "name":"Host", "value":"23llbyn8v3.execute-api.eu-west-3.amazonaws.com" }, { "name":"X-Amzn-Trace-Id", "value":"Root=1-64556629-17ac754c2ed9f0620e0f2a0c" }, { "name":"catname", "value":"goofie" }, { "name":"dogname", "value":"ella" }, { "name":"User-Agent", "value":"Apache-HttpClient/UNAVAILABLE (Java/11.0.19)" }, { "name":"Accept-Encoding", "value":"gzip,deflate" } ], "uri":"/CanaryTest", "args":"", "httpVersion":"HTTP/1.1", "httpMethod":"GET", "requestId":"EdzmlH5OCGYF1vQ=" } }
Example Log output for a rule that triggered on SQLi detection (terminating)
{ "timestamp": 1576280412771, "formatVersion": 1, "webaclId": "arn:aws:wafv2:ap-southeast-2:111122223333:regional/webacl/STMTest/1EXAMPLE-2ARN-3ARN-4ARN-123456EXAMPLE", "terminatingRuleId": "STMTest_SQLi_XSS", "terminatingRuleType": "REGULAR", "action": "BLOCK", "terminatingRuleMatchDetails": [ { "conditionType": "SQL_INJECTION", "sensitivityLevel": "HIGH", "location": "HEADER", "matchedData": [ "10", "AND", "1" ] } ], "httpSourceName": "-", "httpSourceId": "-", "ruleGroupList": [], "rateBasedRuleList": [], "nonTerminatingMatchingRules": [], "httpRequest": { "clientIp": "1.1.1.1", "country": "AU", "headers": [ { "name": "Host", "value": "localhost:1989" }, { "name": "User-Agent", "value": "curl/7.61.1" }, { "name": "Accept", "value": "*/*" }, { "name": "x-stm-test", "value": "10 AND 1=1" } ], "uri": "/myUri", "args": "", "httpVersion": "HTTP/1.1", "httpMethod": "GET", "requestId": "rid" }, "labels": [ { "name": "value" } ] }
Example Log output for a rule that triggered on SQLi detection (non-terminating)
{ "timestamp":1592357192516 ,"formatVersion":1 ,"webaclId":"arn:aws:wafv2:us-east-1:123456789012:global/webacl/hello-world/5933d6d9-9dde-js82-v8aw-9ck28nv9" ,"terminatingRuleId":"Default_Action" ,"terminatingRuleType":"REGULAR" ,"action":"ALLOW" ,"terminatingRuleMatchDetails":[] ,"httpSourceName":"-" ,"httpSourceId":"-" ,"ruleGroupList":[] ,"rateBasedRuleList":[] ,"nonTerminatingMatchingRules": [{ "ruleId":"TestRule" ,"action":"COUNT" ,"ruleMatchDetails": [{ "conditionType":"SQL_INJECTION" ,"sensitivityLevel": "HIGH" ,"location":"HEADER" ,"matchedData":[ "10" ,"and" ,"1"] }] }] ,"httpRequest":{ "clientIp":"3.3.3.3" ,"country":"US" ,"headers":[ {"name":"Host","value":"localhost:1989"} ,{"name":"User-Agent","value":"curl/7.61.1"} ,{"name":"Accept","value":"*/*"} ,{"name":"myHeader","myValue":"10 AND 1=1"} ] ,"uri":"/myUri","args":"" ,"httpVersion":"HTTP/1.1" ,"httpMethod":"GET" ,"requestId":"rid" }, "labels": [ { "name": "value" } ] }
Example Log output for multiple rules that triggered inside a rule group (RuleA-XSS is terminating and Rule-B is non-terminating)
{ "timestamp":1592361810888, "formatVersion":1, "webaclId":"arn:aws:wafv2:us-east-1:123456789012:global/webacl/hello-world/5933d6d9-9dde-js82-v8aw-9ck28nv9" ,"terminatingRuleId":"RG-Reference" ,"terminatingRuleType":"GROUP" ,"action":"BLOCK", "terminatingRuleMatchDetails": [{ "conditionType":"XSS" ,"location":"HEADER" ,"matchedData":["<","frameset"] }] ,"httpSourceName":"-" ,"httpSourceId":"-" ,"ruleGroupList": [{ "ruleGroupId":"arn:aws:wafv2:us-east-1:123456789012:global/rulegroup/hello-world/c05lb698-1f11-4m41-aef4-99a506d53f4b" ,"terminatingRule":{ "ruleId":"RuleA-XSS" ,"action":"BLOCK" ,"ruleMatchDetails":null } ,"nonTerminatingMatchingRules": [{ "ruleId":"RuleB-SQLi" ,"action":"COUNT" ,"ruleMatchDetails": [{ "conditionType":"SQL_INJECTION" ,"sensitivityLevel": "LOW" ,"location":"HEADER" ,"matchedData":[ "10" ,"and" ,"1"] }] }] ,"excludedRules":null }] ,"rateBasedRuleList":[] ,"nonTerminatingMatchingRules":[] ,"httpRequest":{ "clientIp":"3.3.3.3" ,"country":"US" ,"headers": [ {"name":"Host","value":"localhost:1989"} ,{"name":"User-Agent","value":"curl/7.61.1"} ,{"name":"Accept","value":"*/*"} ,{"name":"myHeader1","value":"<frameset onload=alert(1)>"} ,{"name":"myHeader2","value":"10 AND 1=1"} ] ,"uri":"/myUri" ,"args":"" ,"httpVersion":"HTTP/1.1" ,"httpMethod":"GET" ,"requestId":"rid" }, "labels": [ { "name": "value" } ] }
Example Log output for a rule that triggered for the inspection of the request body with content type JSON

Amazon WAF currently reports the location for JSON body inspection as UNKNOWN.

{ "timestamp": 1576280412771, "formatVersion": 1, "webaclId": "arn:aws:wafv2:ap-southeast-2:123456789012:regional/webacl/test/111", "terminatingRuleId": "STMTest_SQLi_XSS", "terminatingRuleType": "REGULAR", "action": "BLOCK", "terminatingRuleMatchDetails": [ { "conditionType": "SQL_INJECTION", "sensitivityLevel": "LOW", "location": "UNKNOWN", "matchedData": [ "10", "AND", "1" ] } ], "httpSourceName": "ALB", "httpSourceId": "alb", "ruleGroupList": [], "rateBasedRuleList": [], "nonTerminatingMatchingRules": [], "requestHeadersInserted":null, "responseCodeSent":null, "httpRequest": { "clientIp": "1.1.1.1", "country": "AU", "headers": [], "uri": "", "args": "", "httpVersion": "HTTP/1.1", "httpMethod": "POST", "requestId": "null" }, "labels": [ { "name": "value" } ] }
Example Log output for a CAPTCHA rule against a web request with a valid, unexpired CAPTCHA token

The following log listing is for a web request that matched a rule with CAPTCHA action. The web request has a valid and unexpired CAPTCHA token, and is only noted as a CAPTCHA match by Amazon WAF, similar to the behavior for the Count action. This CAPTCHA match is noted under nonTerminatingMatchingRules.

{ "timestamp": 1632420429309, "formatVersion": 1, "webaclId": "arn:aws:wafv2:us-east-1:123456789012:regional/webacl/captcha-web-acl/585e38b5-afce-4d2a-b417-14fb08b66c67", "terminatingRuleId": "Default_Action", "terminatingRuleType": "REGULAR", "action": "ALLOW", "terminatingRuleMatchDetails": [], "httpSourceName": "APIGW", "httpSourceId": "123456789012:b34myvfw0b:pen-test", "ruleGroupList": [], "rateBasedRuleList": [], "nonTerminatingMatchingRules": [ { "ruleId": "captcha-rule", "action": "CAPTCHA", "ruleMatchDetails": [], "captchaResponse": { "responseCode": 0, "solveTimestamp": 1632420429 } } ], "requestHeadersInserted": [ { "name": "x-amzn-waf-test-header-name", "value": "test-header-value" } ], "responseCodeSent": null, "httpRequest": { "clientIp": "72.21.198.65", "country": "US", "headers": [ { "name": "X-Forwarded-For", "value": "72.21.198.65" }, { "name": "X-Forwarded-Proto", "value": "https" }, { "name": "X-Forwarded-Port", "value": "443" }, { "name": "Host", "value": "b34myvfw0b.gamma.execute-api.us-east-1.amazonaws.com" }, { "name": "X-Amzn-Trace-Id", "value": "Root=1-614cc24d-5ad89a09181910c43917a888" }, { "name": "cache-control", "value": "max-age=0" }, { "name": "sec-ch-ua", "value": "\"Chromium\";v=\"94\", \"Google Chrome\";v=\"94\", \";Not A Brand\";v=\"99\"" }, { "name": "sec-ch-ua-mobile", "value": "?0" }, { "name": "sec-ch-ua-platform", "value": "\"Windows\"" }, { "name": "upgrade-insecure-requests", "value": "1" }, { "name": "user-agent", "value": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.54 Safari/537.36" }, { "name": "accept", "value": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9" }, { "name": "sec-fetch-site", "value": "same-origin" }, { "name": "sec-fetch-mode", "value": "navigate" }, { "name": "sec-fetch-user", "value": "?1" }, { "name": "sec-fetch-dest", "value": "document" }, { "name": "referer", "value": "https://b34myvfw0b.gamma.execute-api.us-east-1.amazonaws.com/pen-test/pets" }, { "name": "accept-encoding", "value": "gzip, deflate, br" }, { "name": "accept-language", "value": "en-US,en;q=0.9" }, { "name": "cookie", "value": "aws-waf-token=51c71352-41f5-4f6d-b676-c24907bdf819:EQoAZ/J+AAQAAAAA:t9wvxbw042wva7E2Y6lgud/bS6YG0CJKVAJqaRqDZ140ythKW0Zj9wKB2O8lSkYDRqf1yONcVBFo5u0eYi0tvT4rtQCXsu+KanAardW8go4QSLw4yoED59lgV7oAhGyCalAzE7ra29j+RvvZPsQyoQuDCrtoY/TvQyMTXIXzGPDC/rKBbg==" } ], "uri": "/pen-test/pets", "args": "", "httpVersion": "HTTP/1.1", "httpMethod": "GET", "requestId": "GINMHHUgoAMFxug=" } }
Example Log output for a CAPTCHA rule against a web request that doesn't have a CAPTCHA token

The following log listing is for a web request that matched a rule with CAPTCHA action. The web request didn't have a CAPTCHA token, and was blocked by Amazon WAF.

{ "timestamp": 1632420416512, "formatVersion": 1, "webaclId": "arn:aws:wafv2:us-east-1:123456789012:regional/webacl/captcha-web-acl/585e38b5-afce-4d2a-b417-14fb08b66c67", "terminatingRuleId": "captcha-rule", "terminatingRuleType": "REGULAR", "action": "CAPTCHA", "terminatingRuleMatchDetails": [], "httpSourceName": "APIGW", "httpSourceId": "123456789012:b34myvfw0b:pen-test", "ruleGroupList": [], "rateBasedRuleList": [], "nonTerminatingMatchingRules": [], "requestHeadersInserted": null, "responseCodeSent": 405, "httpRequest": { "clientIp": "72.21.198.65", "country": "US", "headers": [ { "name": "X-Forwarded-For", "value": "72.21.198.65" }, { "name": "X-Forwarded-Proto", "value": "https" }, { "name": "X-Forwarded-Port", "value": "443" }, { "name": "Host", "value": "b34myvfw0b.gamma.execute-api.us-east-1.amazonaws.com" }, { "name": "X-Amzn-Trace-Id", "value": "Root=1-614cc240-18b57ff33c10e5c016b508c5" }, { "name": "sec-ch-ua", "value": "\"Chromium\";v=\"94\", \"Google Chrome\";v=\"94\", \";Not A Brand\";v=\"99\"" }, { "name": "sec-ch-ua-mobile", "value": "?0" }, { "name": "sec-ch-ua-platform", "value": "\"Windows\"" }, { "name": "upgrade-insecure-requests", "value": "1" }, { "name": "user-agent", "value": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.54 Safari/537.36" }, { "name": "accept", "value": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9" }, { "name": "sec-fetch-site", "value": "cross-site" }, { "name": "sec-fetch-mode", "value": "navigate" }, { "name": "sec-fetch-user", "value": "?1" }, { "name": "sec-fetch-dest", "value": "document" }, { "name": "accept-encoding", "value": "gzip, deflate, br" }, { "name": "accept-language", "value": "en-US,en;q=0.9" } ], "uri": "/pen-test/pets", "args": "", "httpVersion": "HTTP/1.1", "httpMethod": "GET", "requestId": "GINKHEssoAMFsrg=" }, "captchaResponse": { "responseCode": 405, "solveTimestamp": 0, "failureReason": "TOKEN_MISSING" } }