{ "openapi": "3.0.1", "info": { "title": "Post Comments Engagements Scraper Linkedin & Video Transcript", "description": "LinkedIn Post Comments & Engagement Scraper extracts post comments, reactions, engagement metrics, author details, and video transcripts. Ideal for LinkedIn audience research, content analysis, engagement tracking, sentiment analysis, and competitive intelligence.", "version": "0.1", "x-build-id": "B1kJPN3WfGyViONzM" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/api-empire~post-comments-engagements-scraper-linkedin/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-api-empire-post-comments-engagements-scraper-linkedin", "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": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/api-empire~post-comments-engagements-scraper-linkedin/runs": { "post": { "operationId": "runs-sync-api-empire-post-comments-engagements-scraper-linkedin", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/api-empire~post-comments-engagements-scraper-linkedin/run-sync": { "post": { "operationId": "run-sync-api-empire-post-comments-engagements-scraper-linkedin", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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": { "postUrls": { "title": "🎥 LinkedIn post URLs or activity IDs", "type": "array", "description": "One LinkedIn post per line. Paste a full post URL (https://www.linkedin.com/feed/update/urn:li:activity:7483582759836336130/), a urn:li:activity / urn:li:ugcPost URN, or just the numeric activity ID. Video posts return the full video + transcript block; text and image posts return comments plus post context. The base actor's `startUrls` key is still accepted for backward compatibility.", "items": { "type": "string" } }, "postFormatFilter": { "title": "🎞️ Which post formats to keep", "enum": [ "all", "video", "nonVideo" ], "type": "string", "description": "Narrows the run by post format, read from the post's own page. `Video posts only` is the point of this actor — it drops text and image posts before any row is charged. `Everything except video` is the inverse. Skipped posts still appear in the dataset as an uncharged accounting row with errorReason=filtered_post_format, so a 10-in-4-out run is auditable instead of looking broken. Default: all posts.", "default": "all" }, "requireTranscript": { "title": "📝 Only posts that actually have a transcript", "type": "boolean", "description": "LinkedIn publishes a spoken transcript on roughly half of native video posts — measured 11 of 21 (52%) on a live 32-post sample. Turn this ON to keep only the posts that genuinely carry one; posts without a transcript are recorded as an uncharged row with errorReason=no_transcript rather than being billed. Leave OFF to keep every post and read transcriptAvailable per row. Default: off.", "default": false }, "commentsPerVideoPost": { "title": "💬 Comments per post", "minimum": 1, "maximum": 500, "type": "integer", "description": "How many comments to return per post (1–500). Logged out, LinkedIn itself shows a guest roughly the first 9–10 top-level comments per post, so a higher number only changes the outcome on the cookie path — every row reports commentsAvailable vs commentsTotal so you can see the real coverage. The base actor's `resultLimitPerPost` key is still accepted. Default: 100.", "default": 100 }, "sortOrder": { "title": "🔀 Comment sort order", "enum": [ "REVERSE_CHRONOLOGICAL", "RELEVANCE" ], "type": "string", "description": "Applies on the authenticated (cookie) path. Most recent returns newest comments first; Most relevant returns LinkedIn's relevance order. Logged out, LinkedIn serves a fixed guest slice and ignores any sort parameter — the value is not silently pretended to work.", "default": "REVERSE_CHRONOLOGICAL" }, "liAt": { "title": "🍪 LinkedIn li_at cookie (optional)", "type": "string", "description": "Leave empty. This actor runs logged out by default and the video, transcript and post-context columns need no cookie at all. Supplying your own li_at only raises the comment ceiling past LinkedIn's guest slice and adds reply threads, per-reaction-type breakdowns and the edited/pinned markers. Stored as a secret and used only for the requests that need it." }, "proxyConfiguration": { "title": "🌐 Proxy configuration", "type": "object", "description": "Optional. By default the actor goes direct and escalates on its own — datacenter, then residential with a fresh exit IP — whenever LinkedIn returns HTTP 999 (its rate limit) or serves a guest wall. Set a proxy here to start higher up the ladder." } } }, "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 } } } } } } } } } }