|
| 1 | +const corsHeaders = { |
| 2 | + 'Access-Control-Allow-Origin': '*', |
| 3 | + 'Access-Control-Allow-Methods': 'GET, POST, OPTIONS', |
| 4 | + 'Access-Control-Allow-Headers': 'Content-Type', |
| 5 | +}; |
| 6 | + |
| 7 | +export default async function (req, res) { |
| 8 | + console.log('Received request:', req.method, req.url); |
| 9 | + |
| 10 | + if (req.method === 'OPTIONS') { |
| 11 | + res.writeHead(204, corsHeaders); |
| 12 | + res.end(); |
| 13 | + return; |
| 14 | + } |
| 15 | + |
| 16 | + if (req.method === 'POST') { |
| 17 | + try { |
| 18 | + let body = ''; |
| 19 | + for await (const chunk of req) { |
| 20 | + body += chunk; |
| 21 | + } |
| 22 | + console.log('Request body:', body); |
| 23 | + |
| 24 | + const content = JSON.parse(body); |
| 25 | + console.log('Parsed request content:', content); |
| 26 | + const type = content.type; |
| 27 | + |
| 28 | + if (type === 'refreshTokens') { |
| 29 | + const responseBody = await handleRefreshTokens(content.tokens); |
| 30 | + res.writeHead(200, { |
| 31 | + 'Content-Type': 'application/json', |
| 32 | + ...corsHeaders, |
| 33 | + }); |
| 34 | + res.end(JSON.stringify(responseBody)); |
| 35 | + } else if (type === 'sessionKeys') { |
| 36 | + const responseBody = await handleSessionKeys(content); |
| 37 | + res.writeHead(200, { |
| 38 | + 'Content-Type': 'application/json', |
| 39 | + ...corsHeaders, |
| 40 | + }); |
| 41 | + res.end(JSON.stringify(responseBody)); |
| 42 | + } else if (type === 'geminiAPI') { |
| 43 | + const responseBody = await handleTestAPIs(content); |
| 44 | + res.writeHead(200, { |
| 45 | + 'Content-Type': 'application/json', |
| 46 | + ...corsHeaders, |
| 47 | + }); |
| 48 | + res.end(JSON.stringify(responseBody)); |
| 49 | + } else { |
| 50 | + res.writeHead(400, { |
| 51 | + 'Content-Type': 'application/json', |
| 52 | + ...corsHeaders, |
| 53 | + }); |
| 54 | + res.end(JSON.stringify({ error: 'Invalid request type' })); |
| 55 | + return; |
| 56 | + } |
| 57 | + } catch (error) { |
| 58 | + console.error('Error processing request:', error); |
| 59 | + res.writeHead(500, { |
| 60 | + 'Content-Type': 'application/json', |
| 61 | + ...corsHeaders, |
| 62 | + }); |
| 63 | + res.end(JSON.stringify({ error: error.message })); |
| 64 | + } |
| 65 | + } else { |
| 66 | + res.writeHead(404, { 'Content-Type': 'text/plain', ...corsHeaders }); |
| 67 | + res.end('Not Found'); |
| 68 | + } |
| 69 | +} |
| 70 | + |
| 71 | +async function handleRefreshTokens(refreshTokens) { |
| 72 | + try { |
| 73 | + const results = await Promise.all(refreshTokens.map(checkTokenValidity)); |
| 74 | + return results; |
| 75 | + } catch (error) { |
| 76 | + throw new Error('Error processing refresh tokens: ' + error.message); |
| 77 | + } |
| 78 | +} |
| 79 | + |
| 80 | +function checkTokenValidity(refreshToken) { |
| 81 | + return fetch('https://token.oaifree.com/api/auth/refresh', { |
| 82 | + method: 'POST', |
| 83 | + headers: { 'Content-Type': 'application/x-www-form-urlencoded' }, |
| 84 | + body: 'refresh_token=' + encodeURIComponent(refreshToken), |
| 85 | + }) |
| 86 | + .then(function (response) { |
| 87 | + if (response.ok) { |
| 88 | + return response.json().then(function (data) { |
| 89 | + return { |
| 90 | + refreshToken: refreshToken, |
| 91 | + accessToken: data.access_token, |
| 92 | + valid: true, |
| 93 | + }; |
| 94 | + }); |
| 95 | + } |
| 96 | + return { refreshToken: refreshToken, accessToken: null, valid: false }; |
| 97 | + }) |
| 98 | + .catch(function () { |
| 99 | + return { refreshToken: refreshToken, accessToken: null, valid: false }; |
| 100 | + }); |
| 101 | +} |
| 102 | + |
| 103 | +async function handleSessionKeys(content) { |
| 104 | + const sessionKeys = content.tokens; |
| 105 | + const maxAttempts = content.maxAttempts; |
| 106 | + const requestsPerSecond = content.requestsPerSecond; |
| 107 | + const delayBetweenRequests = 1000 / requestsPerSecond; |
| 108 | + |
| 109 | + function delay(ms) { |
| 110 | + return new Promise(function (resolve) { |
| 111 | + setTimeout(resolve, ms); |
| 112 | + }); |
| 113 | + } |
| 114 | + |
| 115 | + async function checkSessionKey(sessionKey) { |
| 116 | + let attempts = 0; |
| 117 | + let successCount = 0; |
| 118 | + |
| 119 | + async function attemptCheck() { |
| 120 | + attempts++; |
| 121 | + try { |
| 122 | + const response = await fetch( |
| 123 | + 'https://api.claude.ai/api/organizations', |
| 124 | + { |
| 125 | + headers: { |
| 126 | + accept: 'application/json', |
| 127 | + cookie: 'sessionKey=' + sessionKey, |
| 128 | + 'user-agent': 'Mozilla/5.0 (X11; Linux x86_64)', |
| 129 | + }, |
| 130 | + } |
| 131 | + ); |
| 132 | + |
| 133 | + if (!response.ok) { |
| 134 | + throw new Error('HTTP error! status: ' + response.status); |
| 135 | + } |
| 136 | + const responseText = await response.text(); |
| 137 | + |
| 138 | + if ( |
| 139 | + responseText.toLowerCase().includes('unauthorized') || |
| 140 | + responseText.trim() === '' |
| 141 | + ) { |
| 142 | + throw new Error('Invalid response'); |
| 143 | + } |
| 144 | + const objects = JSON.parse(responseText); |
| 145 | + successCount++; |
| 146 | + const name = objects[0].name || 'Unknown'; |
| 147 | + const capabilities = objects[0].capabilities |
| 148 | + ? objects[0].capabilities.join(';') |
| 149 | + : ''; |
| 150 | + return { |
| 151 | + sessionKey: sessionKey, |
| 152 | + name: name, |
| 153 | + capabilities: capabilities, |
| 154 | + available: true, |
| 155 | + attempts: attempts, |
| 156 | + successRate: successCount / attempts, |
| 157 | + }; |
| 158 | + } catch (error) { |
| 159 | + if (attempts < maxAttempts) { |
| 160 | + await delay(delayBetweenRequests); |
| 161 | + return attemptCheck(); |
| 162 | + } |
| 163 | + return { |
| 164 | + sessionKey: sessionKey, |
| 165 | + name: 'Invalid', |
| 166 | + capabilities: '', |
| 167 | + available: false, |
| 168 | + attempts: attempts, |
| 169 | + successRate: successCount / attempts, |
| 170 | + }; |
| 171 | + } |
| 172 | + } |
| 173 | + |
| 174 | + return attemptCheck(); |
| 175 | + } |
| 176 | + |
| 177 | + try { |
| 178 | + const results = await Promise.all(sessionKeys.map(checkSessionKey)); |
| 179 | + return results; |
| 180 | + } catch (error) { |
| 181 | + throw new Error('Error processing session keys: ' + error.message); |
| 182 | + } |
| 183 | +} |
| 184 | + |
| 185 | +async function handleTestAPIs(content) { |
| 186 | + const apiKeys = content.tokens; |
| 187 | + const model = content.model; |
| 188 | + const rateLimit = content.rateLimit; |
| 189 | + const prompt = content.prompt; |
| 190 | + const user = content.user; |
| 191 | + |
| 192 | + if (!apiKeys || !Array.isArray(apiKeys) || apiKeys.length === 0) { |
| 193 | + throw new Error('Invalid or empty API keys'); |
| 194 | + } |
| 195 | + |
| 196 | + try { |
| 197 | + const results = await batchTestAPI(apiKeys, model, rateLimit, prompt, user); |
| 198 | + const validKeys = results |
| 199 | + .filter(function (r) { |
| 200 | + return r.valid; |
| 201 | + }) |
| 202 | + .map(function (r) { |
| 203 | + return r.key; |
| 204 | + }); |
| 205 | + const invalidKeys = results |
| 206 | + .filter(function (r) { |
| 207 | + return !r.valid; |
| 208 | + }) |
| 209 | + .map(function (r) { |
| 210 | + return r.key; |
| 211 | + }); |
| 212 | + const errors = results |
| 213 | + .filter(function (r) { |
| 214 | + return r.error; |
| 215 | + }) |
| 216 | + .map(function (r) { |
| 217 | + return { key: r.key, error: r.error }; |
| 218 | + }); |
| 219 | + const validResults = results.filter(function (r) { |
| 220 | + return r.valid && r.data; |
| 221 | + }); |
| 222 | + |
| 223 | + return { |
| 224 | + valid: validKeys.length, |
| 225 | + invalid: invalidKeys.length, |
| 226 | + invalidKeys: invalidKeys, |
| 227 | + errors: errors, |
| 228 | + validResults: validResults, |
| 229 | + }; |
| 230 | + } catch (error) { |
| 231 | + throw new Error('Error testing APIs: ' + error.message); |
| 232 | + } |
| 233 | +} |
| 234 | + |
| 235 | +function batchTestAPI(apiKeys, model, rateLimit, prompt, user) { |
| 236 | + const results = []; |
| 237 | + const delayBetweenRequests = 1000 / rateLimit; |
| 238 | + |
| 239 | + function delay(ms) { |
| 240 | + return new Promise(function (resolve) { |
| 241 | + setTimeout(resolve, ms); |
| 242 | + }); |
| 243 | + } |
| 244 | + |
| 245 | + function testNextKey(index) { |
| 246 | + if (index >= apiKeys.length) { |
| 247 | + return Promise.resolve(results); |
| 248 | + } |
| 249 | + |
| 250 | + return testAPI(apiKeys[index], model, prompt, user) |
| 251 | + .then(function (result) { |
| 252 | + results.push(result); |
| 253 | + }) |
| 254 | + .catch(function (error) { |
| 255 | + results.push({ |
| 256 | + key: apiKeys[index], |
| 257 | + valid: false, |
| 258 | + error: error.message, |
| 259 | + }); |
| 260 | + }) |
| 261 | + .then(function () { |
| 262 | + return delay(delayBetweenRequests); |
| 263 | + }) |
| 264 | + .then(function () { |
| 265 | + return testNextKey(index + 1); |
| 266 | + }); |
| 267 | + } |
| 268 | + |
| 269 | + return testNextKey(0); |
| 270 | +} |
| 271 | + |
| 272 | +function testAPI(apiKey, model, prompt, user) { |
| 273 | + const url = |
| 274 | + 'https://generativelanguage.googleapis.com/v1beta/models/' + |
| 275 | + model + |
| 276 | + ':generateContent?key=' + |
| 277 | + apiKey; |
| 278 | + return fetch(url, { |
| 279 | + method: 'POST', |
| 280 | + headers: { |
| 281 | + 'Content-Type': 'application/json', |
| 282 | + }, |
| 283 | + body: JSON.stringify({ |
| 284 | + contents: [ |
| 285 | + { |
| 286 | + parts: [{ text: prompt }, { text: user }], |
| 287 | + }, |
| 288 | + ], |
| 289 | + safetySettings: [ |
| 290 | + { |
| 291 | + category: 'HARM_CATEGORY_DANGEROUS_CONTENT', |
| 292 | + threshold: 'BLOCK_NONE', |
| 293 | + }, |
| 294 | + { category: 'HARM_CATEGORY_HATE_SPEECH', threshold: 'BLOCK_NONE' }, |
| 295 | + { category: 'HARM_CATEGORY_HARASSMENT', threshold: 'BLOCK_NONE' }, |
| 296 | + { |
| 297 | + category: 'HARM_CATEGORY_SEXUALLY_EXPLICIT', |
| 298 | + threshold: 'BLOCK_NONE', |
| 299 | + }, |
| 300 | + ], |
| 301 | + }), |
| 302 | + }) |
| 303 | + .then(function (response) { |
| 304 | + if (!response.ok) { |
| 305 | + return response.text().then(function (errorText) { |
| 306 | + throw new Error( |
| 307 | + 'API request failed: ' + |
| 308 | + response.status + |
| 309 | + ' ' + |
| 310 | + response.statusText + |
| 311 | + ' - ' + |
| 312 | + errorText |
| 313 | + ); |
| 314 | + }); |
| 315 | + } |
| 316 | + return response.json(); |
| 317 | + }) |
| 318 | + .then(function (data) { |
| 319 | + return { key: apiKey, valid: true, data: data }; |
| 320 | + }); |
| 321 | +} |
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