Logic App Connection With Microsoft OneLake

Hi BhaskarMishra ,

Thanks for reaching out to the Microsoft fabric community forum.

Since there’s no direct connector for OneLake in Logic Apps, a common workaround is to use Azure Data Factory or Azure Functions to bridge the gap. You can configure an Azure Function to authenticate with OneLake using Managed Identity or OAuth 2.0, then expose an HTTP endpoint that Logic Apps can call. Another approach is to use Azure Storage Account as an intermediary store the attachments there first, then move them to OneLake using a scheduled pipeline in Microsoft Fabric. If authentication is the main issue, ensure that your token request follows the correct OAuth flow, and test API calls using Postman before integrating them into Logic Apps.

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Best regards,
LakshmiNarayana.