HTTP Request Methods Statistics
DeviceNetworkEvents
| where ActionType == "NetworkSignatureInspected"
| extend
SignatureName = tostring(parse_json(AdditionalFields).SignatureName),
SignatureMatchedContent = tostring(parse_json(AdditionalFields).SignatureMatchedContent),
SamplePacketContent = tostring(parse_json(AdditionalFields).SamplePacketContent)
| where SignatureName == "HTTP_Client"
| extend HTTP_Request_Method = tostring(split(SignatureMatchedContent, " /", 0)[0])
| summarize count() by HTTP_Request_Method
DeviceNetworkEvents
| where ActionType == "NetworkSignatureInspected"
| extend
SignatureName = tostring(parse_json(AdditionalFields).SignatureName),
SignatureMatchedContent = tostring(parse_json(AdditionalFields).SignatureMatchedContent),
SamplePacketContent = tostring(parse_json(AdditionalFields).SamplePacketContent)
| where SignatureName == "HTTP_Client"
| extend HTTP_Request_Method = tostring(split(SignatureMatchedContent, " /", 0)[0])
| summarize count() by HTTP_Request_Method