internal/queries/AzureResourceGraph.ApiConnections.Summarized.txt

resources
| where type == 'microsoft.web/connections' ##FILTERS##
| project id=tolower(id), name, resourceGroup, subscriptionId
| join kind= leftouter
    (
    resources
    | where type == 'microsoft.logic/workflows' ##FILTERS##
    | mv-expand Conn=todynamic(properties)["parameters"]["$connections"]["value"]
    | where notnull(Conn)
    | extend connectionId=tolower(extract("\"connectionId\":\"(.*?)\"", 1, tostring(Conn)))
    | project connectionId, LogicAppId=id, LogicAppResourceGroup=resourceGroup, LogicApp=name
    )
    on $left.id == $right.connectionId
| project Id=id, Name=name, ResourceGroup=resourceGroup, SubscriptionId=subscriptionId, LogicAppId
| summarize LogicAppReferences=countif(strlen(LogicAppId) > 0) by Id,Name,ResourceGroup,SubscriptionId
| order by ['Name'] asc