> ## Documentation Index > Fetch the complete documentation index at: https://docs.fluid.app/llms.txt > Use this file to discover all available pages before exploring further. > ## Agent Instructions > For new direct REST integrations, use the v2026-04 surfaces. The @fluid-app FairShare SDK continues to use its own published public-v2025-06 contract. > Authenticate with the header Authorization: Bearer ; public storefront read endpoints require no auth. > Lists use cursor pagination via the page[cursor] and page[limit] query params; follow meta.pagination.next_cursor until it is null. > When the same operation exists on more than one surface, use the newest: dated API versions are newer than unversioned ones, and later dates win (v2026-04 > v2025-06 > unversioned v0/v1.1). Fall back to a legacy or unversioned operation only when no newer versioned equivalent exists — the company-v0 notes below list the known superseded operations. /api/company/v1 and /api/v1/... paths are documented in no spec here and must never be used (/api/v1.1/... is distinct and documented in company-v0). Use page/per_page offset pagination only where a spec documents it — in practice the unversioned company-v0 admin surface; every versioned surface uses cursor pagination. > The OpenAPI specs under api-reference/ are the authoritative contracts; prefer them over prose when in doubt. api-reference/storefront-v2026-04.yaml covers the v2026-04 storefront surface (/api/v202604/... paths); api-reference/auth-v0.yaml covers the unversioned auth surface (/api/... paths — authentication, MFA, social auth, and token exchange); api-reference/checkout-v2026-04.yaml covers the v2026-04 checkout surface (/api/checkout/v2026-04/... paths — carts, cart auth, discounts, items, subscriptions, orders, enrollments, and store config); api-reference/public-v2025-06.yaml covers the Public SDK surface used by the @fluid-app FairShare SDK, including its parallel cart lifecycle, browser integrations, versioned payment callbacks, unversioned public utilities, and the cart price-override operation; api-reference/payment-v2026-04.yaml covers the v2026-04 payment gateway admin surface (/api/payment/v2026-04/... paths, bearer-authenticated — gateway CRUD, gateway purchase/authorize/$0-verify, transaction list/show and capture/void/credit, and merchant payment configuration); api-reference/payments-v2026-04.yaml covers the v2026-04 cart payment surface (/api/payments/v2026-04/carts/{cart_token}/... paths, authenticated by the cart token in the path with no bearer — payment-method selection, VGS card tokenization, 3D Secure verification, and PayPal/Braintree/Klarna/Apple Pay flows); api-reference/commerce-v2026-04.yaml covers the v2026-04 commerce order-editing surface (/api/v202604/orders/{order_id}/edits paths, bearer-authenticated — post-checkout order edits that atomically insert items and add adjustments/discounts, with an optional dry-run preview); api-reference/webhooks-v0.yaml covers the unversioned webhooks surface (/api/... paths — webhook registration, delivery payloads, callback registrations, company events, and webhook/callback schemas); api-reference/company-v0.yaml covers the legacy unversioned company admin surface (/api/... paths, bearer-authenticated — company settings and management, customers, users, roles, subscription plans, subscription bundles, subscriptions, media, pages, catch-ups, inventory levels, domains, agreements, and admin order actions). company-v0 caveats: it is the legacy v0 admin contract and its lists use flat page/per_page offset pagination, which is expected there despite the general cursor-pagination rule; where an operation exists in both company-v0 and a versioned spec, prefer the versioned spec — the subscriptions lifecycle (list/create/show/update, cancel, pause, reactivate, resume, retry, skip, failed-cycle-waiver, discounts) and subscription bundles are superseded by checkout-v2026-04, and company pages/media CRUD plus the public pages, categories, products, and media list endpoints are superseded by storefront-v2026-04. Subscription plan management (/api/subscription_plans, resource-wrapped {"subscription_plan": {...}} bodies) exists only in company-v0. > Successful responses wrap the resource payload alongside a top-level integer status and a meta object. # Get roles structure for the company > Get the structure of roles including available actions and categories for permission management ## OpenAPI ````yaml /api-reference/company-v0.yaml get /api/company/roles/structure openapi: 3.1.0 info: title: Fluid Company API version: v0 contact: email: support@fluid.app license: name: Proprietary identifier: LicenseRef-Proprietary servers: - url: https://api.fluid.app - url: https://{company}.fluid.app description: Production server with company subdomain variables: company: default: myco description: Company subdomain security: [] paths: /api/company/roles/structure: get: tags: - roles summary: Get roles structure for the company description: >- Get the structure of roles including available actions and categories for permission management operationId: company_v0_get_roles_structure responses: '200': description: Success content: application/json: schema: $ref: >- #/components/schemas/GetRolesStructureResponse200ApplicationJsonSchema '401': description: unauthorized when token is invalid content: application/json: schema: $ref: '#/components/schemas/UnauthorizedResponse' security: - bearer_auth: [] components: schemas: GetRolesStructureResponse200ApplicationJsonSchema: type: - object - 'null' properties: categories: type: - array - 'null' items: type: - object - 'null' properties: key: type: - string - number - integer - 'null' label: type: - string - number - integer - 'null' resources: type: - array - 'null' items: type: - object - 'null' properties: key: type: - string - number - integer - 'null' label: type: - string - number - integer - 'null' admin_path: type: - string - number - integer - 'null' actions: type: - array - 'null' items: type: - object - 'null' properties: key: type: - string - number - integer - 'null' description: type: - string - number - integer - 'null' children: type: - array - 'null' items: type: - object - 'null' properties: key: type: - string - number - integer - 'null' label: type: - string - number - integer - 'null' admin_path: type: - string - number - integer - 'null' actions: type: - array - 'null' items: type: - object - 'null' properties: key: type: - string - number - integer - 'null' description: type: - string - number - integer - 'null' searchable: type: - array - 'null' items: type: - object - 'null' properties: key: type: - string - number - integer - 'null' label: type: - string - number - integer - 'null' description: type: - string - number - integer - 'null' category: type: - string - number - integer - 'null' admin_path: type: - string - number - integer - 'null' meta: type: - object - 'null' properties: request_id: type: - string - number - integer - 'null' timestamp: type: - string - number - integer - 'null' UnauthorizedResponse: type: object properties: message: type: string required: - message securitySchemes: bearer_auth: type: http scheme: bearer description: Bearer token authentication ````