> ## Documentation Index > Fetch the complete documentation index at: https://docs.assetinfinity.ai/llms.txt > Use this file to discover all available pages before exploring further. # The support messenger's workspace and the caller's verified identity in it, or NULL when this deployment has no… > The support messenger's workspace and the caller's verified identity in it, or NULL when this deployment has no messenger configured. The user hash is an HMAC over the user id, keyed with a secret no client can read, which is what stops a browser claiming to be somebody else. ## OpenAPI ````yaml /api-reference/openapi.json post /rpc/support_messenger openapi: 3.0.0 info: description: '' title: >- The only schema PostgREST exposes. Reads are security_invoker views; writes are SECURITY DEFINER functions. Rebuilt wholesale on every deploy — it holds no data. version: 12.2.3 servers: - url: https://app.assetinfinity.ai/api security: [] tags: - name: Signing in - name: Profile - name: My work - name: Sites and locations - name: Assets - name: Asset lifecycle - name: Asset components - name: Work lifecycle - name: Work order execution - name: Work sequencing - name: Maintenance - name: Inspections - name: Checklists - name: Verification - name: Self verification - name: Inventory - name: Inventory detail - name: Parts demand - name: Procurement - name: Vendors and contracts - name: Contracts - name: Amendments - name: Vendor spend forecast - name: Workforce - name: Workforce detail - name: Capacity - name: Dispatch - name: Shutdown - name: Permits - name: Tools - name: Tools on jobs - name: Bookings - name: Calibration history - name: Reliability - name: Sensors and meters - name: Readers - name: Trackers - name: Real-time location - name: Feeds - name: Energy - name: IT assets - name: IT asset software - name: IT asset topology - name: Map - name: Floor plans - name: Labels - name: Lost and found - name: Visitors - name: Root cause analysis - name: Costing - name: Finance - name: Budgets - name: Capex plans - name: FF&E plans - name: Documents - name: Document control - name: Document folders - name: Document tree - name: Knowledge - name: Reports - name: Dashboards - name: Extracts - name: Data exports - name: Audit center - name: Audit feed - name: Activity - name: Conversations - name: Notifications - name: Date reminders - name: Channels - name: Search - name: Copilot - name: Import - name: Bulk jobs - name: File exchange - name: Filing exceptions - name: Files - name: Sync - name: Support - name: API keys - name: Webhooks - name: MCP connections - name: MCP sign-in - name: SCIM provisioning - name: Directory sync - name: Security streams - name: Single sign-on - name: Two-factor sign-in - name: Admin - name: Access - name: Lookups - name: Read models - name: Reference - name: Reference columns - name: Reference entry - name: List views - name: Mapping - name: Numbering - name: Branding - name: Custom fields - name: Form studio - name: Workflows - name: Workflow studio - name: Rules - name: Statuses and transitions - name: Currencies and locales - name: Today - name: Work configuration - name: Asset configuration - name: Inventory configuration - name: Tool configuration - name: Workforce configuration - name: Vendor and contract configuration - name: Document configuration - name: Inspection configuration - name: Sites, locations and the organisation - name: Setup - name: Features - name: Billing - name: Licence - name: Welcome - name: Tray - name: Tenant switch - name: Release - name: Telegram - name: Inbound mail - name: Platform externalDocs: description: PostgREST Documentation url: https://postgrest.org/en/v12/references/api.html paths: /rpc/support_messenger: post: tags: - Support summary: >- The support messenger's workspace and the caller's verified identity in it, or NULL when this deployment has no… description: >- The support messenger's workspace and the caller's verified identity in it, or NULL when this deployment has no messenger configured. The user hash is an HMAC over the user id, keyed with a secret no client can read, which is what stops a browser claiming to be somebody else. parameters: - $ref: '#/components/parameters/preferParams' requestBody: content: application/json: schema: description: >- The support messenger's workspace and the caller's verified identity in it, or NULL when this deployment has no messenger configured. The user hash is an HMAC over the user id, keyed with a secret no client can read, which is what stops a browser claiming to be somebody else. type: object application/vnd.pgrst.object+json: schema: description: >- The support messenger's workspace and the caller's verified identity in it, or NULL when this deployment has no messenger configured. The user hash is an HMAC over the user id, keyed with a secret no client can read, which is what stops a browser claiming to be somebody else. type: object application/vnd.pgrst.object+json;nulls=stripped: schema: description: >- The support messenger's workspace and the caller's verified identity in it, or NULL when this deployment has no messenger configured. The user hash is an HMAC over the user id, keyed with a secret no client can read, which is what stops a browser claiming to be somebody else. type: object text/csv: schema: description: >- The support messenger's workspace and the caller's verified identity in it, or NULL when this deployment has no messenger configured. The user hash is an HMAC over the user id, keyed with a secret no client can read, which is what stops a browser claiming to be somebody else. type: object required: true responses: '200': description: OK components: parameters: preferParams: description: Preference in: header name: Prefer required: false schema: enum: - params=single-object type: string ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.