> ## Documentation Index > Fetch the complete documentation index at: https://docs-pos.solya.app/llms.txt > Use this file to discover all available pages before exploring further. # List markdown schedules (démarques / soldes) > Returns every authored markdown (démarque / planned clearance / solde) schedule — the authoring directory. A markdown steps a product's price down over time (rabais/remise programmée); this lists the SCHEDULES, not the resolved price. For a product's effective price now, use the resolve operation. ## OpenAPI ````yaml /openapi.json get /v1/markdowns openapi: 3.0.3 info: title: Solya POS API version: 1.0.0 description: >- The Solya POS backend HTTP surface. Every documented operation is agent-ready: it carries an `operationId`, an agent-facing `description`, the `pos.*` scopes it enforces (`x-required-permissions`) and an `x-agent-tier`. Success responses return the payload as raw JSON; failures return the `ErrorResponse` envelope (`{ error: { code, message, statusCode } }`). servers: - url: / description: The backend, relative to its deployed origin. security: [] paths: /v1/markdowns: get: tags: - Catalog summary: List markdown schedules (démarques / soldes) description: >- Returns every authored markdown (démarque / planned clearance / solde) schedule — the authoring directory. A markdown steps a product's price down over time (rabais/remise programmée); this lists the SCHEDULES, not the resolved price. For a product's effective price now, use the resolve operation. operationId: listMarkdowns responses: '200': description: Every authored markdown schedule. content: application/json: schema: type: object properties: items: type: array items: type: object properties: id: type: string description: Deterministic schedule id derived from the product. productId: type: string description: The product the schedule reduces the price of. masterCents: type: integer minimum: 0 maximum: 9007199254740991 description: The master (base) gross price in cents. steps: type: array items: oneOf: - type: object properties: id: type: string description: >- Stable step id (also the deterministic tie-break key). kind: type: string enum: - fixed description: >- Fixed-price step: from `fromDate` the effective price BECOMES `priceCents`. fromDate: type: string description: >- ISO-8601 instant this step takes effect (inclusive). priceCents: type: integer minimum: 0 maximum: 9007199254740991 description: The reduced gross price in integer cents. required: - id - kind - fromDate - priceCents additionalProperties: false - type: object properties: id: type: string description: >- Stable step id (also the deterministic tie-break key). kind: type: string enum: - percent description: >- Percent-off step: from `fromDate` the effective price is the master less `percentOff`%. fromDate: type: string description: >- ISO-8601 instant this step takes effect (inclusive). percentOff: type: number description: >- Percentage off the master price, 0..100 (a rabais/remise, e.g. 30 = -30%). required: - id - kind - fromDate - percentOff additionalProperties: false description: >- The ordered markdown steps (strictly ascending by date). version: type: integer minimum: -9007199254740991 maximum: 9007199254740991 description: >- Optimistic-concurrency counter, bumped on every save. required: - id - productId - masterCents - steps - version additionalProperties: false description: Every authored markdown schedule. required: - items additionalProperties: false description: Every authored markdown schedule. example: items: - id: markdown:prod-espresso productId: prod-espresso masterCents: 3000 steps: - id: s1 kind: fixed fromDate: '2020-01-01T00:00:00.000Z' priceCents: 1500 version: 1 '400': description: >- The request failed schema validation; `error.fieldErrors` lists the fields. content: application/json: schema: $ref: '#/components/schemas/ValidationErrorResponse' '401': description: No valid credential was presented — send a bearer token. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '403': description: The actor is authenticated but lacks the required `pos.*` scope. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '500': description: An unexpected server error — safe to retry idempotent requests. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' security: - bearerAuth: [] components: schemas: ValidationErrorResponse: type: object required: - error additionalProperties: false description: >- A `VALIDATION_FAILED` envelope carrying the offending fields in `fieldErrors`. properties: error: type: object required: - code - message - statusCode additionalProperties: false properties: code: type: string enum: - VALIDATION_FAILED message: type: string statusCode: type: integer fieldErrors: type: array description: >- One entry per rejected field: the field path and why it was rejected. items: type: object required: - field - message additionalProperties: false properties: field: type: string description: Dot-path of the offending field. message: type: string description: Why the field was rejected. ErrorResponse: type: object required: - error additionalProperties: false description: The uniform failure envelope every non-2xx response returns. properties: error: type: object required: - code - message - statusCode additionalProperties: false properties: code: type: string enum: - VALIDATION_FAILED - UNAUTHORIZED - FORBIDDEN - NOT_FOUND - CONFLICT - BUSINESS_RULE_VIOLATION - INTERNAL_ERROR description: >- Machine-readable kernel `ResultCode` — branch on this, not on `message`. message: type: string description: >- Human-readable explanation. Safe to surface; never leaks server internals. statusCode: type: integer description: >- The HTTP status, mirrored into the body so a client need not read headers. securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: JWT description: >- `Authorization: Bearer `. Accepts EITHER a Keycloak access token (scopes-in-token) OR an opaque POS session token; both resolve to the same `pos.*` scope vocabulary the route guards enforce. ````