{ "openapi": "3.0.1", "info": { "title": "Reddit Comments Scraper & API: Export Full Comment Threads", "description": "Scrape Reddit comments from any post link: every comment and reply with text, score, author, date, depth and parent, the whole tree with no comment left out, or the thread as Markdown for LLMs. Date filters on comments, new comments only on a schedule.", "version": "0.2", "x-build-id": "PstDP2CAuR9nXSXWn" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/quarra~reddit-comments-scraper/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-quarra-reddit-comments-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": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/quarra~reddit-comments-scraper/runs": { "post": { "operationId": "runs-sync-quarra-reddit-comments-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/quarra~reddit-comments-scraper/run-sync": { "post": { "operationId": "run-sync-quarra-reddit-comments-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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", "required": [ "startUrls" ], "properties": { "startUrls": { "title": "Post URLs", "type": "array", "description": "Post URLs, one per line: reddit.com and old.reddit.com links, redd.it links, share links, gallery or v.redd.it links, or a comment permalink. Each one returns the post and its comment tree.", "items": { "type": "string" } }, "maxCommentsPerPost": { "title": "Max comments per post", "minimum": 0, "type": "integer", "description": "Empty = the complete thread, even with tens of thousands of comments. 0 returns the post only. With Only new, each run returns up to this many comments of a thread that earlier runs did not return." }, "maxCommentDepth": { "title": "Max comment depth", "minimum": 0, "type": "integer", "description": "Empty = all levels. 0 = top-level comments only, 1 = plus direct replies, and so on. Deeper branches are not even requested (faster)." }, "commentSort": { "title": "Comment sort", "enum": [ "confidence", "top", "new", "controversial", "old", "qa" ], "type": "string", "description": "Order of comments inside each thread (Best is Reddit's default).", "default": "confidence" }, "commentsPostedAfter": { "title": "Comments posted after", "type": "string", "description": "Only comments written after this date (2026-10-01, or 12 hours), in threads and user histories. The tree is still walked, so a new reply under an old comment is found (reading stops after 10,000 comments in a row outside your dates); only matching comments are saved and charged." }, "commentsPostedBefore": { "title": "Comments posted before", "type": "string", "description": "Only comments written before this date." }, "aiAnalysis": { "title": "AI analysis of every post and comment", "type": "boolean", "description": "Adds aiAnalysis to every post and comment: language, sentiment and score (-1 to 1), emotion, intent (question, recommendation request, complaint, praise, purchase intent, comparison…), category, topics, named brands, products and people, a one-sentence English summary, the pain point, and business signals (wants help, buying signal, mentions a price, feature request, vendor). Search results also get a relevance score (0 to 1) against your query. Charged once per post or comment analyzed in full; deleted, removed, bot or empty records and failed analyses are free. Works with the items output format.", "default": false }, "aiLabels": { "title": "Your own labels (optional)", "type": "object", "description": "Up to 5 yes/no labels of your own, as {\"label_name\": \"what makes it true\"}. Each analyzed record gets labels: {label_name: true or false}. Example: {\"switching\": \"The author wants to switch from one product to another\", \"budget\": \"The author states a budget\"}. Included in the analysis price." }, "outputFormat": { "title": "Output format", "enum": [ "items", "threadMarkdown" ], "type": "string", "description": "Thread Markdown: one record per post with its whole comment tree as indented Markdown (author, score, date, text), about 7 times fewer characters than the same thread as JSON. A thread too big for one record (over ~20,000 comments) comes as numbered parts. Same price: 1 post + 1 comment per comment included. Profiles stay normal records.", "default": "items" }, "onlyNew": { "title": "Only new since the last run (monitoring)", "type": "boolean", "description": "Remember what earlier runs of the same watch returned and output only new posts and new comments (with Include comments, also comments that earlier runs did not return under posts already seen; with Max comments per post, each run adds up to that many of them per thread, oldest included). Nothing already delivered is charged again, even after a run that timed out, was aborted or overlapped another. One run per watch at a time: a second one does nothing and charges nothing. Memory: key-value store quarra-reddit-watch- of your account (a watch already kept in quarra-reddit-watch stays there). Set a watch name, then schedule the Actor.", "default": false }, "watchName": { "title": "Watch name", "type": "string", "description": "Name of this watch's memory for 'Only new'. Recommended: runs with the same name share it even when you add or remove sources. Empty: the memory belongs to this exact set of inputs and filters, so adding a source starts a new watch that returns everything again (limits, output format and proxy don't count)." }, "proxyConfiguration": { "title": "Connection", "type": "object", "description": "Connection. Keep the default (automatic). Costs are included in the price.", "default": { "useApifyProxy": 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 }, "PROXY_UNBLOCKER_UNITS": { "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 }, "PROXY_UNBLOCKER_UNITS": { "type": "integer", "example": 0 } } } } } } } } } }