Azure - LogicApps injecting a Log Analytics doesn't inject logs

Question

I'm intending to inject logs from Logic Apps to Log Analytics workspace. (Aim : Poll data from remote REST API and push them in Sentinel). I follow Microsoft Standard procedure as follows, keeping every resource in same region, same RG:

• Create Data Collection Endpoint DCEMyTable,
• Create Log Analytics Workspace LogAnalyticstodelete,
• Create new Data Collection Rule DCRMyTable bound to DCEMyTable,
• Add new table in Log Analytics Workspace MyTable_CL bound to DCRMyTable and DCEMyTable, adding a very simple JSON:

{
 "Time": "2023-11-06T07:34:00Z",
 "Value": "passed"
}

• Transform it w/ KQL: source| project-rename TimeGenerated = Time and validate
• Create an Action in Logic Apps : "Log Analytics Data Collector API" as follows:

I used Workspace ID & Key found in Linux Agents of my LogAnalytics Workspace to connect, maybe it's the buggy move.

When fired, Logic Apps yields a HTTP 200 code, but no log seems inserted in Log Analytics. Did some of you tried this usecase successfully?

Answer 1

I used Workspace ID & Key found in Linux Agents of my Log Analytics Workspace to connect, maybe it's the buggy move.

If you have a Consumption Logic app, then you can use both Windows and Linux Agent Workspace ID and Workspace Key to create a connection to log analytics workspace. But If you have a Standard Logic app then you need to use only Windows Agent Workspace ID and Workspace Key.

I am able to send the logs from a Consumption Logic app to log analytics workspace as shown below.

Logs in log analytics workspace-

Please try to wait for sometime if you are not able to see the logs instantly after logic app execution and refresh the page if needed. I believe you will also be able to get the logs alike me.