{ "openapi": "3.0.1", "info": { "title": "Serbia Real Estate Scraper — 4zida & Halooglasi", "description": "Scrape Serbian property listings from 4zida.rs and Halooglasi with cross-portal duplicates collapsed into one row per unique flat.", "version": "0.1", "x-build-id": "VUNLA1Hh81fbNBhdV" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/smolevich90~serbia-real-estate-scraper/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-smolevich90-serbia-real-estate-scraper", "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": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/smolevich90~serbia-real-estate-scraper/runs": { "post": { "operationId": "runs-sync-smolevich90-serbia-real-estate-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/smolevich90~serbia-real-estate-scraper/run-sync": { "post": { "operationId": "run-sync-smolevich90-serbia-real-estate-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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": { "location": { "title": "City or municipality", "type": "string", "description": "Where to search: a city (Beograd, Novi Sad, Niš, Kragujevac, Subotica…) or a Belgrade municipality (Vračar, Savski Venac, Novi Beograd, Zemun…). Spelling with or without Serbian diacritics both work.", "default": "Beograd" }, "portals": { "title": "Portals", "uniqueItems": true, "type": "array", "description": "Which portals to scrape. Keeping both is the point — that is where cross-portal duplicates come from.", "items": { "type": "string", "enum": [ "4zida", "halooglasi" ], "enumTitles": [ "4zida.rs", "Halooglasi.com" ] }, "default": [ "4zida", "halooglasi" ] }, "dealType": { "title": "Sale or rent", "enum": [ "sale", "rent" ], "type": "string", "description": "Listings offered for sale or for rent.", "default": "sale" }, "propertyType": { "title": "Property type", "enum": [ "apartment", "house", "garage", "commercial" ], "type": "string", "description": "Apartments (stan), houses (kuća), garages and parking (garaža) or commercial space (poslovni prostor).", "default": "apartment" }, "maxItems": { "title": "Max unique listings", "minimum": 1, "maximum": 5000, "type": "integer", "description": "How many unique objects to output. Each portal is scraped up to this many raw listings before duplicates are collapsed, so the dataset can come back shorter than the limit — that is the deduplication doing its job.", "default": 100 }, "minPrice": { "title": "Min price, EUR", "minimum": 0, "type": "integer", "description": "Leave empty for no lower bound. Both portals price in EUR." }, "maxPrice": { "title": "Max price, EUR", "minimum": 0, "type": "integer", "description": "Leave empty for no upper bound." }, "minArea": { "title": "Min area, m²", "minimum": 0, "type": "integer", "description": "Leave empty for no lower bound." }, "maxArea": { "title": "Max area, m²", "minimum": 0, "type": "integer", "description": "Leave empty for no upper bound." }, "includeDuplicates": { "title": "Also output the collapsed duplicates", "type": "boolean", "description": "Off: one row per unique object, with every duplicate listed in its `duplicates` array. On: the duplicate listings get their own rows too, flagged with `is_duplicate` and `duplicate_of`. The price is the same either way — you are charged per object, not per row.", "default": false }, "maxPhotos": { "title": "Photo URLs per listing", "minimum": 0, "maximum": 40, "type": "integer", "description": "How many photo URLs to keep in each row. Photos are linked from the portal's own CDN, never rehosted.", "default": 5 }, "proxyConfiguration": { "title": "Proxy for Halooglasi", "type": "object", "description": "Halooglasi sits behind Cloudflare, which blocks Apify's datacenter IPs — so Halooglasi is fetched through this proxy, and only Halooglasi (4zida and photos go direct, to keep proxy traffic minimal). Residential is the default because datacenter proxies get the same block; it costs $8/GB of Halooglasi HTML, which the Actor developer pays. Turn Apify Proxy off here to skip Halooglasi's anti-bot entirely and run on 4zida alone — cross-portal deduplication then has nothing to cross to.", "default": { "useApifyProxy": true, "apifyProxyGroups": [ "RESIDENTIAL" ] } } } }, "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 } } } } } } } } } }