{ "openapi": "3.0.1", "info": { "title": "Reddit Subreddit Members Scraper By Time Window", "description": "Monitor members in competitor subreddits. This actor helps you extract usernames to study growth, engagement patterns, or overlap between audiences in your industry niche.", "version": "0.2", "x-build-id": "bGxqJdaL7Qjny18wf" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/simpleapi~reddit-subreddit-members-scraper/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-simpleapi-reddit-subreddit-members-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": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/simpleapi~reddit-subreddit-members-scraper/runs": { "post": { "operationId": "runs-sync-simpleapi-reddit-subreddit-members-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/simpleapi~reddit-subreddit-members-scraper/run-sync": { "post": { "operationId": "run-sync-simpleapi-reddit-subreddit-members-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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": { "targets": { "title": "Subreddits, profiles or search terms", "type": "array", "description": "One entry per line. Accepts r/python, https://old.reddit.com/r/python/, u/spez, /user/spez/ or a plain keyword. Do not decorate entries with emoji - the original actor's own parser misread its decorated prefill as three keyword searches.", "items": { "type": "string" } }, "subreddits": { "title": "Extra subreddit names", "type": "array", "description": "Plain subreddit names, without the r/ prefix. Merged with the list above.", "items": { "type": "string" } }, "startUrls": { "title": "Start URLs (alias)", "type": "array", "description": "Legacy alias for the first field, kept so older run configurations keep working. Used only when the first field is empty.", "items": { "type": "string" } }, "sortOrders": { "title": "Feed sort orders to sweep", "type": "array", "description": "Sweep one or several rankings. new = latest submitters, hot = current front page, rising = fast movers (small feed), top and controversial = the time window below.", "items": { "type": "string", "enum": [ "new", "hot", "rising", "top", "controversial" ], "enumTitles": [ "New - latest submitters", "Hot - current front page", "Rising - fast movers", "Top - highest scoring in the window", "Controversial - most divisive in the window" ] } }, "topTimeWindow": { "title": "Time window for top / controversial", "enum": [ "hour", "day", "week", "month", "year", "all" ], "type": "string", "description": "Always sent explicitly. A bare top request silently returns only today's top posts (measured: an identical id set to t=day), so this actor never omits it.", "default": "year" }, "includeCommentFirehose": { "title": "Also sweep the comment firehose", "type": "boolean", "description": "Reads /r//comments/ - the people who reply rather than post. Measured 0% author overlap with top/year, so it is the single biggest source of additional participants.", "default": true }, "sort_order": { "title": "Single sort order (legacy field)", "enum": [ "", "new", "hot", "rising", "top", "controversial" ], "type": "string", "description": "Legacy single-feed field from the original actor. If you set it, that feed is always swept and is swept first, on top of anything selected above." }, "maxPosts": { "title": "Max items per feed", "minimum": 1, "maximum": 1000, "type": "integer", "description": "How many listing items to read from EACH selected feed of EACH subreddit. old.reddit serves up to 100 items per request.", "default": 10 }, "maxComments": { "title": "Max comments from the firehose", "minimum": 0, "maximum": 1000, "type": "integer", "description": "How many recent comments to read per subreddit. Set 0 to skip the comment firehose entirely.", "default": 10 }, "maxParticipants": { "title": "Max participants to emit", "minimum": 0, "maximum": 100000, "type": "integer", "description": "Hard ceiling on charged rows, applied in discovery order. 0 means no ceiling.", "default": 0 }, "minSortCount": { "title": "Minimum number of feeds an account must appear in", "minimum": 1, "maximum": 10, "type": "integer", "description": "1 keeps everyone. 2 keeps only accounts that surfaced in at least two swept feeds - a much smaller, more consistently active set.", "default": 1 }, "excludeAuthors": { "title": "Usernames to exclude", "type": "array", "description": "Case-insensitive. Useful for bots and moderators that appear in every feed.", "items": { "type": "string" } }, "restrictKeywordsToSubreddit": { "title": "Restrict search terms to the first subreddit", "type": "boolean", "description": "Off = search terms hit all of Reddit (the original behaviour). On = they are scoped with restrict_sr to the first subreddit in your list.", "default": false }, "fetchDetails": { "title": "Read each participant's profile sidebar", "type": "boolean", "description": "Adds post karma, comment karma, account creation date and account age. Turn it off for a fast, cheap username-and-provenance sweep.", "default": true }, "maxConcurrentUsers": { "title": "Concurrent profile requests", "minimum": 1, "maximum": 10, "type": "integer", "description": "How many profile sidebars to read at once.", "default": 3 }, "requestDelay": { "title": "Minimum delay between requests (seconds)", "minimum": 0, "maximum": 30, "type": "integer", "description": "Pacing floor applied to every request in the run.", "default": 1 }, "proxyConfiguration": { "title": "Proxy", "type": "object", "description": "Residential is required. Measured 2026-08-01: residential exits returned 200, every datacenter group returned 403.", "default": { "useApifyProxy": true, "apifyProxyGroups": [ "RESIDENTIAL" ] } }, "forceResidentialProxy": { "title": "Force the RESIDENTIAL proxy group", "type": "boolean", "description": "On, any other Apify proxy group you pick is overridden to RESIDENTIAL and the override is logged. Turn it off only if you want to reproduce the block yourself.", "default": true } } }, "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 } } } } } } } } } }