Forum Discussion
Helper IFabric Data Factory (REST API): 3 connection blockers migrating a parameterized ADF
Hi dataengineerv2,
According to the current documentation, Variable Library and Connection Reference variables only work with existing Fabric connections; they do not create connections from ARM metadata. Fabric connections also do not support parameter expressions the same way as ADF, so dynamic connection definitions (for example, @{linkedService().absolute_url}) have to be manually re-authored. For Web/WebHook activities, Fabric expects a fixed Web v2 connection (host) mapped through UrlHostToConnectionId.
How to Add Connections to Your Resolutions File - Microsoft Fabric | Microsoft Learn
Variable library connection reference - Microsoft Fabric | Microsoft Learn
Thank you.
Community SupportHi dataengineerv2,
Have you had a chance to review the solution we shared earlier? If the issue persists, feel free to reply so we can help further.
Thank you.
Helper Ijust this 2 things getting porblems , the parameterized lnked services and dynamic urls endpoints, i mean the alternatives like varibles which is in preview but can i use that in my migration tool ? i mean that is only useful when you have already created connections , in my tool i just gettging all this thigs from arm template and calling that api to create connections , but due to this dynamic names dont know how i can handle this ?
- v-saisrao-msft
Hi dataengineerv2,
According to the current documentation, Variable Library and Connection Reference variables only work with existing Fabric connections; they do not create connections from ARM metadata. Fabric connections also do not support parameter expressions the same way as ADF, so dynamic connection definitions (for example, @{linkedService().absolute_url}) have to be manually re-authored. For Web/WebHook activities, Fabric expects a fixed Web v2 connection (host) mapped through UrlHostToConnectionId.
How to Add Connections to Your Resolutions File - Microsoft Fabric | Microsoft Learn
Variable library connection reference - Microsoft Fabric | Microsoft Learn
Thank you.
- v-saisrao-msft
Hi dataengineerv2,
Checking in to see if your issue has been resolved. let us know if you still need any assistance.
Thank you.