LeetCode API Scraper Scrape LeetCode user profiles, problems, contests, and discussions data without authentication. ## Features - User Data: Profiles, badges, solved problems, contest rankings, submission history, activity heatmaps - Problem Data: Daily challenges, specific problems, problem lists with filters, official solutions - Contest Data: All contests, upcoming contests, contest details, leaderboards - Discussion Data: Trending discussions, topic details, comments ## Input | Field | Type | Description | |-------|------|-------------| | operation | String | Required. The type of data to fetch | | username | String | LeetCode username (for user operations) | | titleSlug | String | Problem/contest slug (e.g., "two-sum") | | limit | Integer | Number of items to fetch (default: 20) | | skip | Integer | Items to skip for pagination | | year | Integer | Year for calendar/heatmap data | | difficulty | String | Filter: EASY, MEDIUM, HARD | | tags | String | Comma-separated topic tags | | topicId | Integer | Discussion topic ID | | page | Integer | Page number for rankings | ## Operations ### User Operations - userProfile - Basic user profile - userSummary - Complete user data in one call (recommended) - userBadges - User badges - userSolved - Solved problems with percentages - userContest - Contest rating and stats - userContestHistory - Contest participation history - userSubmissions - Recent submissions (max 20) - userAcSubmissions - Recent accepted submissions (max 20) - userCalendar - Submission calendar - userHeatmap - Activity heatmap (year/month/day breakdown) - userSkillStats - Skill tags by category - userLanguageStats - Programming language stats ### Problem Operations - dailyProblem - Today's daily challenge - selectProblem - Get specific problem by titleSlug - problemList - List problems with filters - officialSolution - Get official solution for a problem ### Contest Operations - allContests - All LeetCode contests - upcomingContests - Upcoming contests with countdown - contestDetail - Specific contest details - contestRanking - Contest leaderboard ### Discussion Operations - trendingDiscussions - Trending discussion topics - discussTopic - Get discussion topic details - discussComments - Get discussion comments ## Example Usage ### Get User Summary json { "operation": "userSummary", "username": "uwi" } ### Get Daily Problem json { "operation": "dailyProblem" } ### Get Problem List with Filters json { "operation": "problemList", "difficulty": "MEDIUM", "tags": "array,dynamic-programming", "limit": 50 } ### Get Contest Ranking json { "operation": "contestRanking", "titleSlug": "weekly-contest-350", "page": 1 } ## Output Results are saved to the default dataset with this structure: json { "operation": "userSummary", "success": true, "data": { /* LeetCode data */ }, "timestamp": "2024-01-15T10:30:00.000Z" } ## Limitations - Submission limit: LeetCode's public API limits userSubmissions and userAcSubmissions to 20 items. Use userSummary for aggregate stats. - Rate limiting: Implemented to avoid overloading LeetCode's servers - Premium content: Some content may require LeetCode Premium subscription ## Notes - Problem content is cleaned and formatted from HTML to readable text - HTML entities (\u003C, <, etc.) are properly decoded - Solutions include video and code playground links - Heatmaps include daily submission counts organized by year/month/day ## Cost This Actor uses minimal compute resources as it only makes HTTP requests to LeetCode's GraphQL API. ## Support For issues and feature requests, please open an issue in the repository.