> ## 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. # Named assets and covered asset classes on one list (UI spec §21 Assets tab). ## OpenAPI ````yaml /api-reference/openapi.json get /contract_coverage openapi: 3.0.0 info: description: '' title: >- The only schema PostgREST exposes (ADR-014). 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: Assets - name: Asset lifecycle - name: Work lifecycle - name: Maintenance - name: Inventory - name: Inventory detail - name: Procurement - name: Contracts - name: Workforce - name: Capacity - name: Dispatch - name: Routing - name: Tools - name: Inspections - name: Verification - name: Reliability - name: Parts demand - name: Sensors and meters - name: Map - name: Floor plans - name: Labels - name: Lost and found - name: Root cause analysis - name: Reports - name: Audit center - name: Activity - name: Notifications - name: Channels - name: Search - name: Copilot - name: Import - name: Files - name: Sync - name: Support - name: Admin - name: Access - name: Lookups - name: Read models - name: Branding - name: Custom fields - name: Form studio - name: Workflows - name: Workflow studio - name: Rules - name: Statuses and transitions - name: Currencies and locales - 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: Platform - name: Self verification - name: Setup - name: Tools on a job, and who has them out - name: Vendors and contracts - name: Work order execution - name: Workforce detail externalDocs: description: PostgREST Documentation url: https://postgrest.org/en/v12/references/api.html paths: /contract_coverage: get: tags: - Contracts summary: >- Named assets and covered asset classes on one list (UI spec §21 Assets tab). parameters: - $ref: '#/components/parameters/rowFilter.contract_coverage.id' - $ref: '#/components/parameters/rowFilter.contract_coverage.contract_id' - $ref: '#/components/parameters/rowFilter.contract_coverage.coverage_basis' - $ref: '#/components/parameters/rowFilter.contract_coverage.asset_id' - $ref: '#/components/parameters/rowFilter.contract_coverage.asset_number' - $ref: '#/components/parameters/rowFilter.contract_coverage.label' - $ref: '#/components/parameters/rowFilter.contract_coverage.asset_type_id' - $ref: '#/components/parameters/rowFilter.contract_coverage.site_id' - $ref: '#/components/parameters/rowFilter.contract_coverage.site_code' - $ref: '#/components/parameters/rowFilter.contract_coverage.covered_from' - $ref: '#/components/parameters/rowFilter.contract_coverage.covered_to' - $ref: '#/components/parameters/rowFilter.contract_coverage.is_covered_today' - $ref: '#/components/parameters/select' - $ref: '#/components/parameters/order' - $ref: '#/components/parameters/range' - $ref: '#/components/parameters/rangeUnit' - $ref: '#/components/parameters/offset' - $ref: '#/components/parameters/limit' - $ref: '#/components/parameters/preferCount' responses: '200': content: application/json: schema: items: $ref: '#/components/schemas/contract_coverage' type: array application/vnd.pgrst.object+json: schema: items: $ref: '#/components/schemas/contract_coverage' type: array application/vnd.pgrst.object+json;nulls=stripped: schema: items: $ref: '#/components/schemas/contract_coverage' type: array text/csv: schema: items: $ref: '#/components/schemas/contract_coverage' type: array description: OK '206': description: Partial Content components: parameters: rowFilter.contract_coverage.id: in: query name: id required: false schema: type: string rowFilter.contract_coverage.contract_id: in: query name: contract_id required: false schema: type: string rowFilter.contract_coverage.coverage_basis: in: query name: coverage_basis required: false schema: type: string rowFilter.contract_coverage.asset_id: in: query name: asset_id required: false schema: type: string rowFilter.contract_coverage.asset_number: in: query name: asset_number required: false schema: type: string rowFilter.contract_coverage.label: in: query name: label required: false schema: type: string rowFilter.contract_coverage.asset_type_id: in: query name: asset_type_id required: false schema: type: string rowFilter.contract_coverage.site_id: in: query name: site_id required: false schema: type: string rowFilter.contract_coverage.site_code: in: query name: site_code required: false schema: type: string rowFilter.contract_coverage.covered_from: in: query name: covered_from required: false schema: type: string rowFilter.contract_coverage.covered_to: in: query name: covered_to required: false schema: type: string rowFilter.contract_coverage.is_covered_today: in: query name: is_covered_today required: false schema: type: string select: description: Filtering Columns in: query name: select required: false schema: type: string order: description: Ordering in: query name: order required: false schema: type: string range: description: Limiting and Pagination in: header name: Range required: false schema: type: string rangeUnit: description: Limiting and Pagination in: header name: Range-Unit required: false schema: default: items type: string offset: description: Limiting and Pagination in: query name: offset required: false schema: type: string limit: description: Limiting and Pagination in: query name: limit required: false schema: type: string preferCount: description: Preference in: header name: Prefer required: false schema: enum: - count=none type: string schemas: contract_coverage: description: >- Named assets and covered asset classes on one list (UI spec §21 Assets tab). properties: asset_id: format: uuid type: string asset_number: format: character varying type: string asset_type_id: format: uuid type: string contract_id: format: uuid type: string coverage_basis: format: text type: string covered_from: format: date type: string covered_to: format: date type: string id: format: uuid type: string is_covered_today: format: boolean type: boolean label: format: character varying type: string site_code: format: character varying type: string site_id: format: uuid type: string type: object ```` ## Related topics - [Inside an asset](/assets/detail.md) - [The asset register](/assets/register.md) - [Entitlements and claims](/commercial/entitlements.md) - [The asset lifecycle](/assets/lifecycle.md) - [The work order list](/work/work-orders.md)