> ## Documentation Index > Fetch the complete documentation index at: https://docs.keyapi.ai/llms.txt > Use this file to discover all available pages before exploring further. # Fetch Reddit Post Details in Large Batch (Max 30) > Batch get post details by a large list of post IDs, supports up to 30 posts per batch, optionally including the context of a specific comment Note: Supports a maximum of 30 posts per batch More than 30 will return an error Large batch queries may require longer response times The ID format for the APP API differs from the Web API — a type prefix is required Post ID prefix: t3_ (e.g., t3_1ojnh50) Comment ID prefix: t1_ (e.g., t1_abcd123)
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## OpenAPI ````yaml en/reddit.openapi.json GET /v1/reddit/fetch_post_details_batch_large openapi: 3.0.1 info: title: Reddit API english documentation description: >- The english reference documentation of the Reddit API includes the interface's purpose, parameter description, response status, and sample structure. version: 1.0.0 servers: - url: https://api.keyapi.ai description: Production security: - JWT Bearer: [] tags: [] paths: /v1/reddit/fetch_post_details_batch_large: get: tags: [] summary: Fetch Reddit Post Details in Large Batch (Max 30) description: >- Batch get post details by a large list of post IDs, supports up to 30 posts per batch, optionally including the context of a specific comment Note: Supports a maximum of 30 posts per batch More than 30 will return an error Large batch queries may require longer response times The ID format for the APP API differs from the Web API — a type prefix is required Post ID prefix: t3_ (e.g., t3_1ojnh50) Comment ID prefix: t1_ (e.g., t1_abcd123) parameters: - name: post_ids in: query description: >- Comma-separated list of post IDs, format: "t3_XXXXXX,t3_YYYYYY,...", up to 30 posts required: true example: t3_1ojnh50,t3_1ok432f,t3_1nwil8j,t3_1oj6vn6,t3_1nuenmd schema: type: string - name: include_comment_id in: query description: Whether to include a specific comment ID, default is False required: false example: 'false' schema: type: boolean default: false - name: comment_id in: query description: >- Comment ID (used when include_comment_id is True), format: "t1_XXXXXX" required: false schema: type: string - name: need_format in: query description: Whether to clean/sanitize the data required: false example: 'false' schema: type: boolean default: false responses: '200': description: '' content: application/json: schema: type: object properties: {} example: code: 0 message: success data: postsInfoByIds: - __typename: SubredditPost authorCommunityBadge: null subreddit: __typename: Subreddit id: t5_mvcq5 name: TikTokCringe prefixedName: r/TikTokCringe isQuarantined: false title: The Best and Worst of TikTok type: PUBLIC subscribersCount: 5365602 isNsfw: false isSubscribed: false isThumbnailsEnabled: true styles: icon: >- https://styles.redditmedia.com/t5_mvcq5/styles/communityIcon_twjztnhoy2691.jpg?width=64&height=64&frame=1&auto=webp&crop=64:64,smart&s=4372e5388bf0e14e147686cbdb3edf26a872b4de legacyIcon: null primaryColor: '#B33BD8' backgroundColor: '#000000' bannerBackgroundImage: >- https://styles.redditmedia.com/t5_mvcq5/styles/bannerBackgroundImage_gjg9dsefkz591.jpg?format=pjpg&s=ab45f817c3c7613d0b223efab13391e15ea0b402 legacyPrimaryColor: '#7E53C1' modPermissions: null communityStatus: null isTitleSafe: true isUserBanned: false tippingStatus: null whitelistStatus: SOME_ADS crosspostRoot: null id: t3_1ojnh50 createdAt: 2025-10-30T01:58:59.142000+0000 editedAt: null postTitle: '[ 已被版主删除 ]' url: >- https://www.reddit.com/r/TikTokCringe/comments/1ojnh50/%E5%B7%B2%E8%A2%AB%E7%89%88%E4%B8%BB%E5%88%A0%E9%99%A4/ content: null domain: v.redd.it isSpoiler: false isNsfw: false isCommercialCommunication: false isLocked: true isSaved: false isReactAllowed: false isHidden: false isGildable: false isCrosspostable: false isScoreHidden: false isArchived: false isStickied: false isPollIncluded: false poll: null isFollowed: false awardingsInfo: null awardings: - __typename: AwardingTotal award: __typename: Award id: award_wholesome_seal name: 正能量 tags: - award:legacy - award:group:legacytop static_icon_16: __typename: MediaSource url: >- https://www.redditstatic.com/marketplace-assets/v1/core/awards/wholsome_v1_16.png dimensions: width: 16 height: 16 static_icon_24: __typename: MediaSource url: >- https://www.redditstatic.com/marketplace-assets/v1/core/awards/wholsome_v1_24.png dimensions: width: 24 height: 24 static_icon_32: __typename: MediaSource url: >- https://www.redditstatic.com/marketplace-assets/v1/core/awards/wholsome_v1_32.png dimensions: width: 32 height: 32 static_icon_48: __typename: MediaSource url: >- https://www.redditstatic.com/marketplace-assets/v1/core/awards/wholsome_v1_48.png dimensions: width: 48 height: 48 static_icon_64: __typename: MediaSource url: >- https://www.redditstatic.com/marketplace-assets/v1/core/awards/wholsome_v1_64.png dimensions: width: 64 height: 64 total: 1 isContestMode: false distinguishedAs: null voteState: NONE score: 33358 commentCount: 11462 viewCount: null authorFlair: null flair: __typename: PostFlair type: text text: Cringe richtext: null textColor: LIGHT template: id: d74470ce-5c6c-11e9-9455-0e158690b334 isEditable: false backgroundColor: '#EA0027' authorInfo: __typename: Redditor id: t2_n5zmzf3v0 name: ambachk isBlocked: false isCakeDayNow: false newIcon: __typename: MediaSource url: >- https://styles.redditmedia.com/t5_9uhspc/styles/profileIcon_snoo-nftv2_bmZ0X2VpcDE1NToxMzdfZWI5NTlhNzE1ZGZmZmU2ZjgyZjQ2MDU1MzM5ODJjNDg1OWNiMTRmZV8xNTcxMjU1MA_rare_7f655c9b-871f-4906-97c6-431b2d32153b-headshot.png?s=f96f520312f1ccc9ac807f95086bd0104e994b4a dimensions: width: 256 height: 256 iconSmall: __typename: MediaSource url: >- https://styles.redditmedia.com/t5_9uhspc/styles/profileIcon_snoo-nftv2_bmZ0X2VpcDE1NToxMzdfZWI5NTlhNzE1ZGZmZmU2ZjgyZjQ2MDU1MzM5ODJjNDg1OWNiMTRmZV8xNTcxMjU1MA_rare_7f655c9b-871f-4906-97c6-431b2d32153b-headshot.png?width=50&height=50&frame=1&auto=webp&crop=50%3A50%2Csmart&s=1db50c27a77053b8cc9d3ddf09109ebc22224142 dimensions: width: 50 height: 50 snoovatarIcon: __typename: MediaSource url: >- https://i.redd.it/snoovatar/avatars/nftv2_bmZ0X2VpcDE1NToxMzdfZWI5NTlhNzE1ZGZmZmU2ZjgyZjQ2MDU1MzM5ODJjNDg1OWNiMTRmZV8xNTcxMjU1MA_rare_7f655c9b-871f-4906-97c6-431b2d32153b.png dimensions: width: 380 height: 600 profile: isNsfw: false accountType: USER isThumbnailEnabled: true thumbnail: null media: null moderationInfo: null suggestedCommentSort: null permalink: /r/TikTokCringe/comments/1ojnh50/已被版主删除/ isSelfPost: false postHint: null postEventInfo: null gallery: null devvit: null outboundLink: url: >- https://www.reddit.com/r/TikTokCringe/comments/1ojnh50/%E5%B7%B2%E8%A2%AB%E7%89%88%E4%B8%BB%E5%88%A0%E9%99%A4/ expiresAt: 2026-03-05T14:13:49.602894+0000 postStats: viewCountTotal: null shareAllTotal: 12621 postStatsPrivate: viewCountTotals: null isAuthorBlocked: false upvoteRatio: 0.8373503764285327 reactedFrom: null attributionInfo: null crowdControlLevel: 'OFF' isCrowdControlFilterEnabled: false languageCode: en isTranslatable: false isTranslated: false translatedLanguage: null removedByCategory: MODERATOR modContentDiscussion: null predictedRemovalSavedResponses: [] - __typename: DeletedSubredditPost - __typename: DeletedSubredditPost - __typename: DeletedSubredditPost - __typename: ProfilePost crosspostRoot: null promotedCommunityPost: null id: t3_1nuenmd createdAt: 2025-09-30T14:26:35.552000+0000 editedAt: null postTitle: We don't make shoes. We design walking machines. url: https://v.redd.it/5zg0q12ct9sf1 content: null domain: ad.doubleclick.net isSpoiler: false isNsfw: false isCommercialCommunication: false isLocked: true isSaved: false isReactAllowed: false isHidden: false isGildable: false isCrosspostable: false isScoreHidden: true isArchived: false isStickied: false isPollIncluded: false poll: null isFollowed: false awardings: [] isContestMode: false distinguishedAs: null voteState: NONE score: null commentCount: 0 viewCount: null authorFlair: null flair: null authorInfo: __typename: Redditor id: t2_1ybwblfqjw name: catfootwear isBlocked: false isCakeDayNow: false newIcon: __typename: MediaSource url: >- https://styles.redditmedia.com/t5_fhp41z/styles/profileIcon_tsyygv5xtbsf1.jpg?s=e9c6ad0c1a7fc5987014c20d4d812e3f086459b0 dimensions: width: 256 height: 256 iconSmall: __typename: MediaSource url: >- https://styles.redditmedia.com/t5_fhp41z/styles/profileIcon_tsyygv5xtbsf1.jpg?width=50&height=50&frame=1&auto=webp&crop=50%3A50%2Csmart&s=9fa8c6cb23935beaff9628fc727a3fed54570721 dimensions: width: 50 height: 50 snoovatarIcon: null profile: isNsfw: false accountType: USER isThumbnailEnabled: true thumbnail: __typename: MediaSource url: >- https://preview.redd.it/d7pzz1tuabsf1.png?auto=webp&s=7c7a04b80e2590e06f249dd1fd304836a0f9c5fa dimensions: width: 1920 height: 1080 media: __typename: Media previewMediaId: hZAyNy-L-cLtk6VYJdJvXXEHWr4lNTCJG8NoGg9hYYw still: __typename: StillMedia source: __typename: MediaSource url: >- https://external-preview.redd.it/QurojRig5gO4Ou6BoM0w5qaJmSmJPA12HkSzadEZdNw.png?format=pjpg&auto=webp&s=7d3b659300f7a45b53134e19a20ef4df292d86e7 dimensions: width: 1920 height: 1080 small: __typename: MediaSource url: >- https://external-preview.redd.it/QurojRig5gO4Ou6BoM0w5qaJmSmJPA12HkSzadEZdNw.png?width=108&format=pjpg&auto=webp&s=3ebcd2de6c37eaf0bd95b0c0b775f9e7d9226d85 dimensions: width: 108 height: 60 medium: __typename: MediaSource url: >- https://external-preview.redd.it/QurojRig5gO4Ou6BoM0w5qaJmSmJPA12HkSzadEZdNw.png?width=216&format=pjpg&auto=webp&s=60316782820b52f20c8caffbe87bb9975f398138 dimensions: width: 216 height: 121 large: __typename: MediaSource url: >- https://external-preview.redd.it/QurojRig5gO4Ou6BoM0w5qaJmSmJPA12HkSzadEZdNw.png?width=320&format=pjpg&auto=webp&s=1b19177048ac4a33cdebebc0c996243f07fb3376 dimensions: width: 320 height: 180 xlarge: __typename: MediaSource url: >- https://external-preview.redd.it/QurojRig5gO4Ou6BoM0w5qaJmSmJPA12HkSzadEZdNw.png?width=640&format=pjpg&auto=webp&s=76680d50b839211ab8c6a189d83ac86c869d82dd dimensions: width: 640 height: 360 xxlarge: __typename: MediaSource url: >- https://external-preview.redd.it/QurojRig5gO4Ou6BoM0w5qaJmSmJPA12HkSzadEZdNw.png?width=960&format=pjpg&auto=webp&s=88c5a768e93cb0a3c0dfc17bd8e3c3c5e9514367 dimensions: width: 960 height: 540 xxxlarge: __typename: MediaSource url: >- https://external-preview.redd.it/QurojRig5gO4Ou6BoM0w5qaJmSmJPA12HkSzadEZdNw.png?width=1080&format=pjpg&auto=webp&s=38da9282f08d3f538335a68cbc9b8a567bfe8f4a dimensions: width: 1080 height: 607 altText: null obfuscated_still: __typename: StillMedia source: null small: null medium: null large: null xlarge: null xxlarge: null xxxlarge: null animated: null streaming: __typename: StreamingMedia hlsUrl: >- https://v.redd.it/5zg0q12ct9sf1/HLSPlaylist.m3u8?f=hd%2ChlsTrimLow%2ChlsSpecOrder2&v=1&a=1775294029%2CODBmOWMwZWI3YTIyNzE4Y2I2NmViY2RhM2UxMjliNTIwZjUxODQzOTM2YWE5NGExZThjOTFjZGM1MzU5MDQxZQ%3D%3D dashUrl: >- https://v.redd.it/5zg0q12ct9sf1/DASHPlaylist.mpd?f=hd%2ChlsTrimLow%2ChlsSpecOrder2&v=1&a=1775294029%2CYzE1YWIwOThiOTYyNWFkMjcxYWQ2ZjdmYWYwZTU2ZjFmZDMyMDRiZTg5ZGJmYjQ4MDM2MGYyYjZmMWJhNmZmZQ%3D%3D scrubberMediaUrl: https://v.redd.it/5zg0q12ct9sf1/DASH_96.mp4 dimensions: width: 1920 height: 1080 duration: 15 isGif: false video: null packagedMedia: __typename: PackagedMedia muxedMp4s: null typeHint: VIDEO download: null moderationInfo: null suggestedCommentSort: QA permalink: >- /user/catfootwear/comments/1nuenmd/we_dont_make_shoes_we_design_walking_machines/ isSelfPost: false postHint: HOSTED_VIDEO postEventInfo: null gallery: null devvit: null profile: __typename: Profile redditorInfo: __typename: Redditor id: t2_1ybwblfqjw name: catfootwear prefixedName: u/catfootwear accountType: USER id: t5_fhp41z description: null subscribersCount: 0 isNsfw: false isModeratable: false modPermissions: null name: u_catfootwear styles: icon: >- https://styles.redditmedia.com/t5_fhp41z/styles/profileIcon_tsyygv5xtbsf1.jpg?width=64&height=64&frame=1&auto=webp&crop=64:64,smart&s=0a986487962590cb42580419388abba151c12c9d legacyIcon: __typename: MediaSource url: >- https://styles.redditmedia.com/t5_fhp41z/styles/profileIcon_tsyygv5xtbsf1.jpg?width=256&height=256&frame=1&auto=webp&crop=256:256,smart&s=6cc292ce724e95e1023abb87475f33d67f09412e dimensions: width: 256 height: 256 legacyPrimaryColor: null outboundLink: url: >- https://ad.doubleclick.net/ddm/trackclk/N800582.3146755REDDITPLACEMENT/B33146263.429725512;dc_trk_aid=623002881;dc_trk_cid=241924606;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;gdpr=${GDPR};gdpr_consent=${GDPR_CONSENT_755};ltd=;dc_tdv=1 expiresAt: null adSupplementaryTextRichtext: null callToAction: Learn More postStats: viewCountTotal: null shareAllTotal: 839 postStatsPrivate: viewCountTotals: null isAuthorBlocked: false upvoteRatio: 0.049300060864272674 reactedFrom: null attributionInfo: null crowdControlLevel: 'OFF' isCrowdControlFilterEnabled: false languageCode: null isTranslatable: false isTranslated: false translatedLanguage: null removedByCategory: null requestId: 917dcce3-2d31-4a2e-b869-5bd71621a737 headers: {} '400': description: Bad Request content: application/json: schema: type: object example: code: 400 data: null message: 'Missing required parameter: handle' '401': description: Unauthorized content: application/json: schema: type: object example: code: 401 data: null message: apiKey is null '402': description: Payment Required content: application/json: schema: type: object example: code: 402 data: null message: apiKey quota is not enough '429': description: Too Many Requests content: application/json: schema: type: object example: code: 429 data: null message: qps limit exceeded '500': description: Internal Server Error content: application/json: schema: type: object example: code: 500 data: null message: Internal server error deprecated: false security: - JWT Bearer: [] x-codeSamples: - lang: curl label: cURL source: |- curl --request GET \ --url 'https://api.keyapi.ai/v1/reddit/fetch_post_details_batch_large?post_ids=t3_1ojnh50%2Ct3_1ok432f%2Ct3_1nwil8j%2Ct3_1oj6vn6%2Ct3_1nuenmd&include_comment_id=false&need_format=false' \ --header 'Authorization: Bearer ' - lang: python label: Python source: |- import requests response = requests.get( 'https://api.keyapi.ai/v1/reddit/fetch_post_details_batch_large', params={"post_ids": "t3_1ojnh50,t3_1ok432f,t3_1nwil8j,t3_1oj6vn6,t3_1nuenmd", "include_comment_id": "false", "need_format": "false"}, headers={'Authorization': 'Bearer '} ) print(response.json()) - lang: javascript label: JavaScript source: >- const params = new URLSearchParams({"post_ids": "t3_1ojnh50,t3_1ok432f,t3_1nwil8j,t3_1oj6vn6,t3_1nuenmd", "include_comment_id": "false", "need_format": "false"}); const response = await fetch(`https://api.keyapi.ai/v1/reddit/fetch_post_details_batch_large?${params}`, { method: 'GET', headers: { 'Authorization': 'Bearer ' } }); const data = await response.json(); console.log(data); components: securitySchemes: JWT Bearer: type: http scheme: bearer bearerFormat: JWT description: |- API key for authentication. Format: `sk_live_xxxxxxxxxxxxx` Get your API key from the [Dashboard](http://keyapi.ai/app/dashboard). ````