21 | This will return user info in json format. 22 | 23 | #### **Contest Platforms :** 24 | 1. codeforces
25 | 2. codechef
26 | 3. leetcode
27 | 28 | #### **Use :** 29 | 30 | #### User Info 31 | - get leetcode user info
32 | ```https://competeapi.vercel.app/user/leetcode/
33 | This will return Leetcode user info in json format. 34 | - get codechef user info
35 | ```https://competeapi.vercel.app/user/codechef/
36 | This will return Codechef user info in json format. 37 | - get codeforces user info
38 | ```https://competeapi.vercel.app/user/codeforces/
39 | This will return Codeforces user info in json format.
40 | 41 | ### **Example** 42 | #### Example request for user info: 43 | ```[https://competeapi.vercel.app/user/codeforces/bharanispace/```
44 | *[https://competeapi.vercel.app/user/codeforces/bharanispace/](https://competeapi.vercel.app/user/codeforces/bharanispace/)* 45 | 46 | #### Example response for user info: 47 | ```json 48 | [ 49 | { 50 | "contribution": 0, 51 | "lastOnlineTimeSeconds": 1660836836, 52 | "rating": 349, 53 | "friendOfCount": 1, 54 | "titlePhoto": "https://cdn-userpic.codeforces.com/no-title.jpg", 55 | "rank": "newbie", 56 | "handle": "Bharanispace", 57 | "maxRating": 349, 58 | "avatar": "https://cdn-userpic.codeforces.com/no-avatar.jpg", 59 | "registrationTimeSeconds": 1655563973, 60 | "maxRank": "newbie" 61 | }, 62 | { 63 | "ratings": [ 64 | { 65 | "contestId": 1701, 66 | "contestName": "Educational Codeforces Round 131 (Rated for Div. 2)", 67 | "handle": "Bharanispace", 68 | "rank": 14409, 69 | "ratingUpdateTimeSeconds": 1657298100, 70 | "oldRating": 0, 71 | "newRating": 349 72 | } 73 | ] 74 | } 75 | ] 76 | 77 | ``` 78 | 79 | #### Contests Info 80 | 81 | #### Upcoming Contests 82 | - Upcoming Contests of all sites
83 | ```https://competeapi.vercel.app/contests/upcoming/```
84 | This will return all future contests 85 | 86 | #### Request 87 | [https://competeapi.vercel.app/contests/upcoming/](https://competeapi.vercel.app/contests/upcoming/) 88 | 89 | #### Response 90 | ``` 91 | [ 92 | { 93 | "site": "codeforces", 94 | "title": "Codeforces Round #817 (Div. 4)", 95 | "startTime": 1661870100000, 96 | "duration": 8100000, 97 | "endTime": 1661878200000, 98 | "url": "https://codeforces.com/contest/1722" 99 | }, 100 | { 101 | "site": "codechef", 102 | "title": "Starters 54 (Rated for Div 2, 3 & 4)", 103 | "startTime": 1661956200000, 104 | "duration": 10800000, 105 | "endTime": 1661967000000, 106 | "url": "https://www.codechef.com/START54" 107 | } 108 | ] 109 | ``` 110 | 111 | 112 | - get leetcode contests info
113 | ```https://competeapi.vercel.app/contests/leetcode/```
114 | This will return Leetcode user info in json format. 115 | - get codechef contests info
116 | ```https://competeapi.vercel.app/contests/codechef/```
117 | This will return Codechef user info in json format. 118 | - get codeforces contests info
119 | ```https://competeapi.vercel.app/contests/codeforces/```
120 | This will return Codeforces user info in json format. 121 | 122 | ### Example 123 | 124 | #### Example request for contests info: 125 | ```[https://competeapi.vercel.app/contests/leetcode/```
126 | *[https://competeapi.vercel.app/contests/leetcode/](https://competeapi.vercel.app/contests/leetcode/)* 127 | 128 | #### Example response for contests info: 129 | ```json 130 | { 131 | "data": { 132 | "topTwoContests": [ 133 | { 134 | "title": "Weekly Contest 308", 135 | "startTime": 1661653800, 136 | "duration": 5400, 137 | "cardImg": null 138 | }, 139 | { 140 | "title": "Biweekly Contest 86", 141 | "startTime": 1662215400, 142 | "duration": 5400, 143 | "cardImg": "https://assets.leetcode.com/contest/biweekly-contest-86/card_img_1661011324.png" 144 | } 145 | ] 146 | } 147 | } 148 | 149 | ``` 150 | -------------------------------------------------------------------------------- /contests/codechef.js: -------------------------------------------------------------------------------- 1 | const express = require('express'); 2 | const router = express.Router(); 3 | const axios = require('axios'); 4 | 5 | 6 | router.get('/', (req, res) => { 7 | axios.post('https://www.codechef.com/api/list/contests/all?sort_by=START&sorting_order=asc&offset=0&mode=all',{ 8 | headers: { 9 | 'Content-Type': 'application/json', 10 | } 11 | }) 12 | .then((response) => { 13 | res.send(response.data); 14 | }) 15 | .catch((error) => { 16 | res.send(error); 17 | }); 18 | 19 | }); 20 | 21 | module.exports = router; -------------------------------------------------------------------------------- /contests/codeforces.js: -------------------------------------------------------------------------------- 1 | const express = require('express'); 2 | const router = express.Router(); 3 | const axios = require('axios'); 4 | 5 | 6 | router.get('/', (req, res) => { 7 | axios.post('https://codeforces.com/api/contest.list',{ 8 | headers: { 9 | 'Content-Type': 'application/json', 10 | } 11 | }) 12 | .then((response) => { 13 | let data = response.data.result; 14 | let contests = []; 15 | for(let i=0;i
Compete API
12 | 13 | 14 | 15 | 26 | 27 | 28 |
18 | 
21 | 
24 |
29 |
Contests :
30 |
31 |
32 |
42 |
73 |
74 |
107 | 1. All Contests
33 |Endpoint : /contests/upcoming
34 | 35 |
36 | Return type: JSON
37 | value: Array of all contests
38 |
39 |
40 |
41 | | Field | 44 |Value | 45 |
|---|---|
| site | 48 |Name of the site / platform | 49 |
| title | 53 |Name of the contest | 54 |
| startTime | 57 |Start time of the contest | 58 | 59 |
| duration | 62 |Duration of the contest | 63 |
| endTime | 66 |End time of the contest | 67 |
| url | 70 |URL of the contest | 71 |
75 |
105 |
106 | Response
76 |
77 | [
78 | {
79 | "site": "codeforces",
80 | "title": "Codeforces Round #842 (Div. 2)",
81 | "startTime": 1672929300000,
82 | "duration": 7200000,
83 | "endTime": 1672936500000,
84 | "url": "https://codeforces.com/contest/1768"
85 | },
86 | {
87 | "site": "leetcode",
88 | "title": "Biweekly Contest 95",
89 | "startTime": 1673101800000,
90 | "duration": 324000000,
91 | "endTime": 1673425800000,
92 | "url": "https://leetcode.com/contest/biweekly-contest-95"
93 | },
94 | {
95 | "site": "leetcode",
96 | "title": "Weekly Contest 327",
97 | "startTime": 1673145000000,
98 | "duration": 324000000,
99 | "endTime": 1673469000000,
100 | "url": "https://leetcode.com/contest/weekly-contest-327"
101 | }
102 | ]
103 |
104 |
108 |
117 |
148 |
149 |
173 |
174 |
175 |
176 |
177 |
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/public/index.js:
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https://raw.githubusercontent.com/ravibabuvadde/competeapi/c42dcf52d3d94fe7d0baecb971998431248e29a4/public/index.js
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/public/js/script.js:
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1 | const codes = document.querySelectorAll('.json-code');
2 | codes.forEach((code) => {
3 | code.innerText = JSON.stringify(JSON.parse(code.innerText), null, 4);
4 | });
5 |
6 |
7 |
8 |
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/server.js:
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1 | const express = require('express');
2 | const app = express();
3 | const cors = require('cors');
4 | const fs = require('fs');
5 |
6 | app.use(cors());
7 |
8 | app.use(express.static('public'));
9 |
10 | app.get('/', (req, res) => {
11 | const html = fs.readFileSync('public/home.html', 'utf-8');
12 | res.send(html);
13 | })
14 |
15 | app.use('/user', require('./user/index'));
16 | app.use('/contests', require('./contests/index'));
17 |
18 | app.listen(80,() => {
19 | console.log('Example app listening...!');
20 | });
21 |
22 | // Export the Express API
23 | module.exports = app;
24 |
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/user/codechef.js:
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1 | const cheerio = require('cheerio');
2 | const express = require('express');
3 | const router = express.Router();
4 | const axios = require('axios');
5 |
6 | router.get('/', (req, res) => {
7 | res.send('Hello World! from leetcode');
8 | });
9 |
10 | router.get('/:username', async (req, res) => {
11 | let $;
12 | let userinfo = await axios.get('https://www.codechef.com/users/'+req.params.username,{
13 | headers: {
14 | redirect: 'manual'
15 | }
16 | })
17 | .then((data)=>{$ = cheerio.load(data.data);})
18 | .catch((error) => {
19 | console.log(error);
20 | })
21 |
22 |
23 | let script = $('main script').last().text();
24 | let all_rating = script.match(/var all_rating = (.*);/);
25 | if(all_rating === null){
26 | all_rating = [{},{}]
27 | all_rating[1] = JSON.stringify(all_rating[1]);
28 | }
29 |
30 |
31 | let userdata = {
32 | username: '',
33 | rating: $('.rating').first().text(),
34 | rating_number: parseInt($('.rating-number').text()),
35 | country: $('.user-country-name').text(),
36 | user_type: '',
37 | institution: '',
38 | organisation: '',
39 | global_rank: $('.rating-ranks ul li').first().find('strong').text(),
40 | country_rank: $('.rating-ranks ul li').last().find('strong').text(),
41 | max_rank: parseInt($('.rating-header small').text().match(/\d+/)),
42 | all_rating: JSON.parse(all_rating[1]),
43 | }
44 | $('.user-details li').each((i,item)=>{
45 | if($(item).find('label').text() == 'Student/Professional:'){
46 | userdata.user_type = $(item).find('span').text();
47 | }else if($(item).find('label').text() == 'Institution:'){
48 | userdata.institution = $(item).find('span').text();
49 | }else if($(item).find('label').text() == 'Organisation:'){
50 | userdata.organisation = $(item).find('span').text();
51 |
52 | }else if($(item).find('label').text() == 'Username:'){
53 | userdata.username = $(item).find('span').last().text();
54 | }
55 | });
56 |
57 | if(userdata.username == ''){
58 | res.json({error: 'User not found'});
59 | }else{
60 | res.json(userdata);
61 | }
62 |
63 |
64 |
65 | });
66 |
67 | module.exports = router;
68 |
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/user/codeforces.js:
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1 | const express = require('express');
2 | const router = express.Router();
3 | const axios = require('axios');
4 |
5 | router.get('/', (req, res) => {
6 | res.send('Hello World! from leetcode');
7 | });
8 |
9 | router.get('/:username', async (req, res) => {
10 | let userdata = []
11 | let userinfo = await axios.get('https://codeforces.com/api/user.info?handles='+req.params.username)
12 | .then((response)=> { (response.data.status == 'OK') ? userdata.push(response.data.result[0]) : userdata.push({ error: 'User not found' }) })
13 | .catch((error) => {
14 | userdata.push({ error: 'User not found' })
15 | });
16 | let userratings = await axios.get('https://codeforces.com/api/user.rating?handle='+req.params.username)
17 | .then((response)=> (response.data.status == 'OK') ? userdata.push({ratings:response.data.result}):"")
18 | .catch((error) => {
19 | });
20 | res.json(userdata);
21 | });
22 |
23 | module.exports = router;
24 |
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/user/index.js:
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1 | const express = require('express');
2 | const router = express.Router();
3 |
4 | router.get('/', (req, res) => {
5 | res.send('Hello World! from user');
6 | });
7 |
8 | router.use('/leetcode', require('./leetcode'));
9 | router.use('/codeforces', require('./codeforces'));
10 | router.use('/codechef', require('./codechef'));
11 |
12 | module.exports = router;
13 |
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/user/leetcode.js:
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1 | const express = require('express');
2 | const router = express.Router();
3 | const axios = require('axios');
4 |
5 | router.get('/', (req, res) => {
6 | res.send('Hello World! from leetcode');
7 | });
8 |
9 | router.get('/:username', (req, res) => {
10 | axios.post('https://leetcode.com/graphql',{
11 | headers: {
12 | 'Content-Type': 'application/json',
13 | },
14 | query: `{
15 | matchedUser(username: ` + '"' + req.params.username + '"' + `) {
16 | username
17 | profile{
18 | userAvatar
19 | }
20 | languageProblemCount{
21 | languageName
22 | problemsSolved
23 | }
24 | submitStats: submitStatsGlobal {
25 | acSubmissionNum {
26 | difficulty
27 | count
28 | submissions
29 | }
30 | }
31 | badges{
32 | name
33 | }
34 | userCalendar{
35 | streak
36 | totalActiveDays
37 | }
38 |
39 | }
40 | userContestRanking(username: ` + '"' + req.params.username + '"' + `) {
41 | attendedContestsCount
42 | globalRanking
43 | rating
44 | topPercentage
45 | totalParticipants
46 | }
47 |
48 | }`
49 | })
50 | .then((response) => {
51 | res.send(response.data);
52 | })
53 | .catch((error) => {
54 | res.send(error);
55 | });
56 |
57 | });
58 |
59 | module.exports = router;
60 |
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2. Codeforces Contests
109 |Endpoint : /contests/codeforces
110 | 111 |
112 | Returns : Array of all codeforces contests
113 |
114 |
115 |
116 | | Field | 119 |Value | 120 |
|---|---|
| site | 123 |Name of the site / platform | 124 |
| title | 128 |Name of the contest | 129 |
| startTime | 132 |Start time of the contest | 133 | 134 |
| duration | 137 |Duration of the contest | 138 |
| endTime | 141 |End time of the contest | 142 |
| url | 145 |URL of the contest | 146 |
150 |
172 | Response
151 |
152 | [
153 | {
154 | "site": "codeforces",
155 | "title": "Codeforces Round #842 (Div. 2)",
156 | "startTime": 1672929300000,
157 | "duration": 7200000,
158 | "endTime": 1672936500000,
159 | "url": "https://codeforces.com/contests/1768"
160 | },
161 | {
162 | "site": "codeforces",
163 | "title": "Educational Codeforces Round 141 (Rated for Div. 2)",
164 | "startTime": 1673188500000,
165 | "duration": 7200000,
166 | "endTime": 1673195700000,
167 | "url": "https://codeforces.com/contests/1783"
168 | }
169 | ]
170 |
171 |