{ "openapi": "3.0.1", "info": { "title": "Willhaben Vienna Real Estate Listings", "description": "Normalize buyer-owned, advertiser-authorized, partner-interface, or licensed Willhaben exports into stable evidence rows with property facts, freshness, gaps, review priority, and current-run settlement. No Willhaben login, scraping, API call, URL fetch, or automatic property decision.", "version": "0.2", "x-build-id": "STuay2hhrdczeKGhG" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/zinin~willhaben-vienna/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-zinin-willhaben-vienna", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/zinin~willhaben-vienna/runs": { "post": { "operationId": "runs-sync-zinin-willhaben-vienna", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/zinin~willhaben-vienna/run-sync": { "post": { "operationId": "run-sync-zinin-willhaben-vienna", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } } }, "components": { "schemas": { "inputSchema": { "type": "object", "properties": { "schemaVersion": { "title": "Contract version", "enum": [ "2.0" ], "type": "string", "description": "Closed public input contract version.", "default": "2.0" }, "authorization": { "title": "Authorization confirmation", "enum": [ "I confirm I am authorized to process and deliver these Willhaben listing records" ], "type": "string", "description": "Required for listings. This is a buyer attestation, not independent verification by the Actor." }, "sourceContext": { "title": "Source context", "enum": [ "buyer_owned_listing_export", "advertiser_authorized_export", "willhaben_partner_interface_export", "other_licensed_property_export" ], "type": "string", "description": "Required buyer-attested origin category for listing records." }, "listings": { "title": "Authorized listing records", "minItems": 1, "maxItems": 100, "type": "array", "description": "One to 100 closed listing records. Records that pass this public shape but fail runtime semantics contribute to one free diagnostic; duplicate listingId values are delivered once.", "items": { "type": "object", "additionalProperties": false, "required": [ "listingId", "title", "price", "currency", "dealType", "sourceName", "sourceLicense" ], "properties": { "listingId": { "title": "Listing ID", "description": "Buyer-supplied listing id for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "string", "minLength": 1, "maxLength": 160, "pattern": "^[A-Za-z0-9_-]+$" }, "listingUrl": { "title": "Recorded listing URL", "description": "Optional www.willhaben.at listing reference; recorded but never fetched.", "type": "string", "nullable": true, "maxLength": 700, "pattern": "^https://www\\.willhaben\\.at/iad/immobilien/d/" }, "title": { "title": "Title", "description": "Buyer-supplied title for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "string", "minLength": 1, "maxLength": 500, "pattern": "\\S" }, "price": { "title": "Price", "description": "Buyer-supplied price for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "number", "nullable": true, "minimum": 0, "maximum": 10000000000 }, "currency": { "title": "Currency", "description": "Buyer-supplied currency for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "string", "nullable": true, "pattern": "^[A-Za-z]{3}$" }, "dealType": { "title": "Deal Type", "description": "Buyer-supplied deal type for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "string", "enum": [ "rent", "sale" ] }, "propertyType": { "title": "Property Type", "description": "Buyer-supplied property type for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "string", "nullable": true, "minLength": 1, "maxLength": 160, "pattern": "\\S" }, "rooms": { "title": "Rooms", "description": "Buyer-supplied rooms for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "number", "nullable": true, "minimum": 0, "maximum": 100 }, "areaSqm": { "title": "Area Sqm", "description": "Buyer-supplied area sqm for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "number", "nullable": true, "minimum": 0, "maximum": 10000000 }, "location": { "title": "Location", "description": "Buyer-supplied location for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "string", "nullable": true, "minLength": 1, "maxLength": 300, "pattern": "\\S" }, "latitude": { "title": "Latitude", "description": "Buyer-supplied latitude for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "number", "nullable": true, "minimum": -90, "maximum": 90 }, "longitude": { "title": "Longitude", "description": "Buyer-supplied longitude for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "number", "nullable": true, "minimum": -180, "maximum": 180 }, "postedAt": { "title": "Posted At", "description": "Buyer-supplied posted at for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "string", "nullable": true, "maxLength": 40, "pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d{1,9})?Z$" }, "description": { "title": "Description", "description": "Optional buyer-supplied summary, limited to 1000 characters. Remove names, phones, emails and confidential terms unless strictly necessary and authorized.", "type": "string", "nullable": true, "minLength": 1, "maxLength": 1000, "pattern": "\\S" }, "images": { "title": "Images", "description": "Optional recorded HTTPS image references; never fetched by this Actor.", "type": "array", "maxItems": 5, "uniqueItems": true, "items": { "type": "string", "minLength": 1, "maxLength": 700, "pattern": "^https://" } }, "sourceName": { "title": "Authorized source label", "description": "Buyer-supplied source name for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "string", "minLength": 1, "maxLength": 200, "pattern": "\\S" }, "sourceLicense": { "title": "Rights statement", "description": "Buyer-supplied processing and downstream delivery rights statement; recorded but not independently verified.", "type": "string", "minLength": 1, "maxLength": 700, "pattern": "\\S" }, "sourceRetrievedAt": { "title": "Source retrieved at", "description": "Buyer-supplied source retrieved at for the authorized property or listing record; recorded as submitted and not independently verified by the Actor.", "type": "string", "nullable": true, "maxLength": 40, "pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d{1,9})?Z$" } } }, "default": [ { "listingId": "authorized-vienna-1001", "listingUrl": "https://www.willhaben.at/iad/immobilien/d/mietwohnungen/wien/wien-1020-leopoldstadt/authorized-example-1001/", "title": "Authorized Vienna apartment evidence", "price": 1290, "currency": "EUR", "dealType": "rent", "propertyType": "Wohnung", "rooms": 2, "areaSqm": 54.5, "location": "Wien, 2. Bezirk, Leopoldstadt", "latitude": 48.216, "longitude": 16.392, "postedAt": "2026-08-12T08:30:00Z", "description": "Buyer-supplied minimal listing summary with unnecessary personal contact data removed.", "images": [], "sourceName": "Advertiser-authorized listing export", "sourceLicense": "Buyer confirms authorization to process and deliver this listing record.", "sourceRetrievedAt": "2026-08-13T00:00:00Z" } ] }, "deal_type": { "title": "Legacy deal type", "enum": [ "mietwohnungen", "eigentumswohnung" ], "type": "string", "description": "Migration-only legacy input; never fetched and produces one free diagnostic." }, "city": { "title": "Legacy city", "pattern": "\\S", "minLength": 1, "maxLength": 120, "type": "string", "description": "Migration-only legacy label; never used in a request." }, "max_items": { "title": "Legacy maximum items", "minimum": 1, "maximum": 2000, "type": "integer", "description": "Accepted only as part of a legacy migration diagnostic; no listing is fetched." }, "max_pages": { "title": "Legacy maximum pages", "minimum": 1, "maximum": 50, "type": "integer", "description": "Accepted only as part of a legacy migration diagnostic; no page is fetched." } } }, "runsResponseSchema": { "type": "object", "properties": { "data": { "type": "object", "properties": { "id": { "type": "string" }, "actId": { "type": "string" }, "userId": { "type": "string" }, "startedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "finishedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "status": { "type": "string", "example": "READY" }, "meta": { "type": "object", "properties": { "origin": { "type": "string", "example": "API" }, "userAgent": { "type": "string" } } }, "stats": { "type": "object", "properties": { "inputBodyLen": { "type": "integer", "example": 2000 }, "rebootCount": { "type": "integer", "example": 0 }, "restartCount": { "type": "integer", "example": 0 }, "resurrectCount": { "type": "integer", "example": 0 }, "computeUnits": { "type": "integer", "example": 0 } } }, "options": { "type": "object", "properties": { "build": { "type": "string", "example": "latest" }, "timeoutSecs": { "type": "integer", "example": 300 }, "memoryMbytes": { "type": "integer", "example": 1024 }, "diskMbytes": { "type": "integer", "example": 2048 } } }, "buildId": { "type": "string" }, "defaultKeyValueStoreId": { "type": "string" }, "defaultDatasetId": { "type": "string" }, "defaultRequestQueueId": { "type": "string" }, "buildNumber": { "type": "string", "example": "1.0.0" }, "containerUrl": { "type": "string" }, "usage": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "integer", "example": 1 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 } } }, "usageTotalUsd": { "type": "number", "example": 0.00005 }, "usageUsd": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "number", "example": 0.00005 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 } } } } } } } } } }