{"product_id":"n8n-workflow-route-dcim-change-requests-from-gmail-to-slack","title":"n8n Workflow: Route DCIM Change Requests from Gmail to Slack","description":"\u003ch3\u003eRoute DCIM change requests automatically—from Gmail to Slack (with GPT-4o extraction and DCIM validation)\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow monitors your NOC shared Gmail inbox for data-center change requests, checks rack capacity in your DCIM API, uses \u003cstrong\u003eOpenAI GPT-4o\u003c\/strong\u003e to classify and extract key fields, and then routes each request to the right \u003cstrong\u003eSlack\u003c\/strong\u003e and \u003cstrong\u003eGoogle Drive\u003c\/strong\u003e actions— including an approval gate for larger power upgrades.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolls Gmail every minute\u003c\/strong\u003e for new emails sent to your NOC change-request inbox (recipient address\/labels configured in the Gmail trigger).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLooks up rack capacity in a DCIM HTTP API\u003c\/strong\u003e using the sender’s email address to identify the customer’s rack and current\/provisioned power capacity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUses OpenAI GPT-4o\u003c\/strong\u003e with a structured schema to classify the request type and extract fields such as rack ID, requested kW, circuit ID, and target cage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes into one of five paths:\u003c\/strong\u003e cross-connect, power upgrade, cooling alert acknowledgement, decommission, or other.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-connect:\u003c\/strong\u003e validates required details, generates a work order number, and saves a text work order to \u003cstrong\u003eGoogle Drive\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower upgrades:\u003c\/strong\u003e checks requested kW against a self-serve threshold and rack headroom; when needed, requests \u003cstrong\u003eSlack approval\u003c\/strong\u003e, then saves the final decision as a text record in \u003cstrong\u003eGoogle Drive\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling alerts \u0026amp; decommissions:\u003c\/strong\u003e acknowledges alerts in the DCIM API or generates a checklist, saves it to \u003cstrong\u003eGoogle Drive\u003c\/strong\u003e, and posts completion to a Slack NOC channel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomate NOC intake when change requests arrive by email.\u003c\/li\u003e\n  \u003cli\u003eReduce manual triage by extracting structured fields from free-text Gmail messages with GPT-4o.\u003c\/li\u003e\n  \u003cli\u003eEnsure power upgrades follow policy by routing approvals via Slack and enforcing DCIM capacity checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrations:\u003c\/strong\u003e Gmail (OAuth2 trigger), Slack, Google Drive, internal DCIM HTTP API, OpenAI (GPT-4o).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n node patterns:\u003c\/strong\u003e \u003ccode\u003eif\u003c\/code\u003e, \u003ccode\u003eset\u003c\/code\u003e, \u003ccode\u003ecode\u003c\/code\u003e, \u003ccode\u003emerge\u003c\/code\u003e, \u003ccode\u003eslack\u003c\/code\u003e, \u003ccode\u003eswitch\u003c\/code\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRouting logic:\u003c\/strong\u003e request-type classification + conditional paths for cross-connect, power upgrade approvals, cooling acknowledgements, and decommission checklists.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSetup note:\u003c\/strong\u003e Connect Gmail OAuth2 credentials and update the Gmail trigger filter (recipient address\/labels) to match your NOC intake mailbox.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46081424523443,"sku":"N8N-19871","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/sIVD_FAfKHGlLASiC1kKD_o0Br5F3v.png?v=1790241098","url":"https:\/\/buyflowscripts.com\/products\/n8n-workflow-route-dcim-change-requests-from-gmail-to-slack","provider":"N8N Commerce","version":"1.0","type":"link"}