Telemetry — MANDATORY. Every api.fabric.microsoft.com call must carry x-ms-fabric-skill: dataflows-cli (az rest: --headers "x-ms-fabric-skill=dataflows-cli"), including every LRO poll, fabric_lro and retry. Snippets omit it — add it anyway.

Update Check -- ONCE PER SESSION (mandatory) The first time this skill is used in a session, run the check-updates skill before proceeding.

GitHub Copilot CLI / VS Code: invoke the check-updates skill.

Claude Code / Cowork / Cursor / Windsurf / Codex: compare local vs remote package.json version.

Skip if the check was already performed earlier in this session.

CRITICAL NOTES

To find the workspace details (including its ID) from workspace name: list all workspaces and, then, use JMESPath filtering

To find the item details (including its ID) from workspace ID, item type, and item name: list all items of that type in that workspace and, then, use JMESPath filtering

Skill disambiguation: use dataflows-cli for every Fabric Dataflow Gen2 item and Power Query M concern. Synapse / ADF pipeline and dataset JSON translation is pipeline-migration; Spark notebook transformations are spark-authoring-cli; T-SQL transformations are sqldw-authoring-cli.

Fabric Dataflow Gen2 -- CLI Skill

This one skill owns Fabric Dataflow Gen2 items: connections, Power Query M, output destinations, saved definitions, refresh history, and Gen1 upgrades.