> ## Documentation Index > Fetch the complete documentation index at: https://api.housera.ro/llms.txt > Use this file to discover all available pages before exploring further. # Put your schedule on several listings > As „Folosește programul meu” in the portal: the active listings of the list that you manage move to `inherit`, when whoever runs their viewings has a saved base schedule. Each listing left as it was comes with its reason. A code that does not exist and one the key does not reach get the same reason, `not_found`. ## OpenAPI ````yaml en/openapi.json POST /account/viewing-schedule/apply openapi: 3.1.2 info: title: Housera API version: 1.0.0 description: >- Publish and manage real estate listings on Housera from your CRM or your own application, under the same rules as the form on the Housera portal. servers: - url: https://staging.housera.ro/api/v1 description: 'Sandbox (staging): test data, same rules as production.' - url: https://housera.ro/api/v1 description: 'Production: the real listings on housera.ro.' security: - bearer: [] tags: - name: Your listings - name: Photos - name: Events - name: Vocabulary - name: Connect with Housera - name: Client requests - name: The company and its team - name: Marketing mandates - name: Viewings - name: Projects - name: Partnerships - name: API key - name: Statistics paths: /account/viewing-schedule/apply: post: tags: - Viewings summary: Put your schedule on several listings description: >- As „Folosește programul meu” in the portal: the active listings of the list that you manage move to `inherit`, when whoever runs their viewings has a saved base schedule. Each listing left as it was comes with its reason. A code that does not exist and one the key does not reach get the same reason, `not_found`. operationId: v1.viewing_schedule.apply parameters: - name: locale in: query required: false schema: type: string enum: - ro - en default: en example: en description: >- The response language, `ro` or `en`. It changes error messages (`title`, `detail`), labels and, when the listing has an approved translation in that language, its title and description. Codes are the same in every language. It takes precedence over `Accept-Language` and over the account's language. requestBody: required: true content: application/json: schema: type: object properties: codes: type: array items: type: string maxLength: 40 minItems: 1 maxItems: 100 description: Listings to compare. required: - codes responses: '200': content: application/json: schema: type: object properties: data: type: object properties: applied: type: array items: type: string description: >- The codes of the listings that now follow the base schedule. skipped: type: array items: type: object properties: code: type: string description: Code. reason: type: - string - 'null' enum: - not_found - base_schedule_missing - not_active - null description: Reason. required: - code - reason description: >- The listings left as they were, each with `code` and `reason`: `base_schedule_missing`, `not_active` or `not_found`. required: - applied - skipped description: The result of the request. required: - data description: The request succeeded. '400': content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: The request body is not valid JSON (`malformed_json`). '401': content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: The key is missing, revoked or expired (`unauthenticated`). '403': content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: >- The key lacks the required permission (`missing_ability`) or access is denied (`forbidden`). '413': content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: The request body is larger than 1 MB (`payload_too_large`). '415': content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: >- The request body isn't declared as JSON (`unsupported_media_type`). Send it with `Content-Type: application/json`. '422': content: application/problem+json: schema: $ref: '#/components/schemas/ValidationProblem' description: >- The data fails the rules: one entry per field in `errors[]`, each with a stable `code`. '429': content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: >- Too many requests. Try again after the number of seconds in `Retry-After`. '503': content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: >- Housera has temporarily paused writes through the API (`api_writes_paused`). Try again after the number of seconds in `Retry-After`. components: schemas: Problem: type: object title: Problem properties: type: type: string format: uri description: The URL of the problem type (RFC 9457). title: type: string description: A short summary of the problem, in the request's language. status: type: integer description: The HTTP status code. code: type: string description: >- The stable code of the refusal, the one to handle the error by (the list is on the Errors page). detail: type: string description: The explanation, in the request's language. existing: type: object properties: code: type: string description: The existing listing's public code. external_ref: type: - string - 'null' description: >- Your ID for the existing listing, if you set it with `PUT /listings/ref/{ref}`. Otherwise `null`. required: - code - external_ref description: >- Only on `409 duplicate_listing`: the listing you already have for the same property. required: - type - title - status - code - detail ValidationProblem: type: object title: ValidationProblem properties: type: type: string format: uri description: The URL of the problem type (RFC 9457). title: type: string description: A short summary of the problem, in the request's language. status: type: integer description: 'The HTTP status code: `422`.' errors: type: array items: type: object properties: pointer: type: string description: The field it refers to, as a JSON Pointer (`/features/2`). code: type: string description: >- The rule that failed, as a stable code (the list is on the Errors page). detail: type: string description: >- The explanation, in the request's language. The wording can change, so handle the error by `code`. required: - pointer - code - detail description: One entry for each field that fails the rules. required: - type - title - status - errors securitySchemes: bearer: type: http scheme: bearer description: 'Authorization: Bearer ' ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.