Layer 1 (SerpApi) Failed: AxiosError: Request failed with status code 400 at settle (/home/shuloana/nodevenv/skytier.shuloana.com/24/lib/node_modules/axios/dist/node/axios.cjs:2049:12) at IncomingMessage.handleStreamEnd (/home/shuloana/nodevenv/skytier.shuloana.com/24/lib/node_modules/axios/dist/node/axios.cjs:3591:11) at IncomingMessage.emit (node:events:520:35) at endReadableNT (node:internal/streams/readable:1729:12) at process.processTicksAndRejections (node:internal/process/task_queues:90:21) at Axios.request (/home/shuloana/nodevenv/skytier.shuloana.com/24/lib/node_modules/axios/dist/node/axios.cjs:4871:41) at process.processTicksAndRejections (node:internal/process/task_queues:104:5) at async SearchService.fetchFromSerpApi (/home/shuloana/skytier.shuloana.com/dist/services/SearchService.js:74:26) at async SearchService.searchFlights (/home/shuloana/skytier.shuloana.com/dist/services/SearchService.js:24:27) at async /home/shuloana/skytier.shuloana.com/dist/index.js:232:22 { isAxiosError: true, code: 'ERR_BAD_REQUEST', config: [Object: null prototype] { transitional: { silentJSONParsing: true, forcedJSONParsing: true, clarifyTimeoutError: false, legacyInterceptorReqResOrdering: true }, adapter: [ 'xhr', 'http', 'fetch' ], transformRequest: [ [Function: transformRequest] ], transformResponse: [ [Function: transformResponse] ], timeout: 0, xsrfCookieName: 'XSRF-TOKEN', xsrfHeaderName: 'X-XSRF-TOKEN', maxContentLength: -1, maxBodyLength: -1, env: { FormData: [Function], Blob: [class Blob] }, validateStatus: [Function: validateStatus], headers: Object [AxiosHeaders] { Accept: 'application/json, text/plain, */*', 'Content-Type': undefined, 'User-Agent': 'axios/1.16.0', 'Accept-Encoding': 'gzip, compress, deflate, br' }, params: { engine: 'google_flights', departure_id: 'KUALA LUMPUR (UNDEFINED)', arrival_id: 'DHAKA (UNDEFINED)', outbound_date: '2026-05-28', type: 2, travel_class: 1, currency: 'USD', hl: 'en', api_key: 'b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541' }, method: 'get', url: 'https://serpapi.com/search.json', allowAbsoluteUrls: true, data: undefined }, request: ClientRequest { _events: [Object: null prototype] { abort: [Function (anonymous)], aborted: [Function (anonymous)], connect: [Function (anonymous)], error: [Function (anonymous)], socket: [Function (anonymous)], timeout: [Function (anonymous)], finish: [Function: requestOnFinish] }, _eventsCount: 7, _maxListeners: undefined, outputData: [], outputSize: 0, writable: true, destroyed: true, _last: true, chunkedEncoding: false, shouldKeepAlive: true, maxRequestsOnConnectionReached: false, _defaultKeepAlive: true, useChunkedEncodingByDefault: false, sendDate: false, _removedConnection: false, _removedContLen: false, _removedTE: false, strictContentLength: false, _contentLength: 0, _hasBody: true, _trailer: '', finished: true, _headerSent: true, _closed: true, _header: 'GET /search.json?engine=google_flights&departure_id=KUALA+LUMPUR+(UNDEFINED)&arrival_id=DHAKA+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541 HTTP/1.1\r\n' + 'Accept: application/json, text/plain, */*\r\n' + 'User-Agent: axios/1.16.0\r\n' + 'Accept-Encoding: gzip, compress, deflate, br\r\n' + 'Host: serpapi.com\r\n' + 'Connection: keep-alive\r\n' + '\r\n', _keepAliveTimeout: 0, _onPendingData: [Function: nop], agent: Agent { _events: [Object: null prototype], _eventsCount: 2, _maxListeners: undefined, options: [Object: null prototype], defaultPort: 443, protocol: 'https:', requests: [Object: null prototype] {}, sockets: [Object: null prototype] {}, freeSockets: [Object: null prototype], keepAliveMsecs: 1000, keepAlive: true, maxSockets: Infinity, maxFreeSockets: 256, scheduling: 'lifo', maxTotalSockets: Infinity, totalSocketCount: 1, agentKeepAliveTimeoutBuffer: 1000, maxCachedSessions: 100, _sessionCache: [Object], Symbol(shapeMode): false, Symbol(kCapture): false }, socketPath: undefined, method: 'GET', maxHeaderSize: undefined, insecureHTTPParser: false, joinDuplicateHeaders: undefined, path: '/search.json?engine=google_flights&departure_id=KUALA+LUMPUR+(UNDEFINED)&arrival_id=DHAKA+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541', _ended: true, res: IncomingMessage { _events: [Object], _readableState: [ReadableState], _maxListeners: undefined, socket: null, httpVersionMajor: 1, httpVersionMinor: 1, httpVersion: '1.1', complete: true, rawHeaders: [Array], rawTrailers: [], joinDuplicateHeaders: undefined, aborted: false, upgrade: false, url: '', method: null, statusCode: 400, statusMessage: 'Bad Request', client: [TLSSocket], _consuming: true, _dumped: false, req: [Circular *1], _eventsCount: 4, responseUrl: 'https://serpapi.com/search.json?engine=google_flights&departure_id=KUALA+LUMPUR+(UNDEFINED)&arrival_id=DHAKA+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541', redirects: [], Symbol(shapeMode): true, Symbol(kCapture): false, Symbol(kHeaders): [Object], Symbol(kHeadersCount): 36, Symbol(kTrailers): null, Symbol(kTrailersCount): 0 }, aborted: false, timeoutCb: null, upgradeOrConnect: false, parser: null, maxHeadersCount: null, reusedSocket: false, host: 'serpapi.com', protocol: 'https:', _redirectable: Writable { _events: [Object], _writableState: [WritableState], _maxListeners: undefined, _options: [Object], _ended: true, _ending: true, _redirectCount: 0, _redirects: [], _requestBodyLength: 0, _requestBodyBuffers: [], _eventsCount: 4, _onNativeResponse: [Function (anonymous)], _headerFilter: /^(?:Authorization|Proxy-Authorization|Cookie)$/i, _currentRequest: [Circular *1], _currentUrl: 'https://serpapi.com/search.json?engine=google_flights&departure_id=KUALA+LUMPUR+(UNDEFINED)&arrival_id=DHAKA+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541', _timeout: null, Symbol(shapeMode): true, Symbol(kCapture): false }, Symbol(shapeMode): false, Symbol(kCapture): false, Symbol(kBytesWritten): 0, Symbol(kNeedDrain): false, Symbol(corked): 0, Symbol(kChunkedBuffer): [], Symbol(kChunkedLength): 0, Symbol(kSocket): TLSSocket { _tlsOptions: [Object], _secureEstablished: true, _securePending: false, _newSessionPending: false, _controlReleased: true, secureConnecting: false, _SNICallback: null, servername: 'serpapi.com', alpnProtocol: false, authorized: true, authorizationError: null, encrypted: true, _events: [Object: null prototype], _eventsCount: 9, connecting: false, _hadError: false, _parent: null, _host: 'serpapi.com', _closeAfterHandlingError: false, _readableState: [ReadableState], _writableState: [WritableState], allowHalfOpen: false, _maxListeners: undefined, _sockname: null, _pendingData: null, _pendingEncoding: '', server: undefined, _server: null, ssl: [TLSWrap], _requestCert: true, _rejectUnauthorized: true, timeout: 5000, parser: null, _httpMessage: null, autoSelectFamilyAttemptedAddresses: [Array], Symbol(alpncallback): null, Symbol(res): [TLSWrap], Symbol(verified): true, Symbol(pendingSession): null, Symbol(async_id_symbol): -1, Symbol(kHandle): [TLSWrap], Symbol(lastWriteQueueSize): 0, Symbol(timeout): Timeout { _idleTimeout: 5000, _idlePrev: [TimersList], _idleNext: [TimersList], _idleStart: 493, _onTimeout: [Function: bound ], _timerArgs: undefined, _repeat: null, _destroyed: false, Symbol(refed): false, Symbol(kHasPrimitive): false, Symbol(asyncId): 58, Symbol(triggerId): 56, Symbol(kAsyncContextFrame): undefined }, Symbol(kBuffer): null, Symbol(kBufferCb): null, Symbol(kBufferGen): null, Symbol(shapeMode): true, Symbol(kCapture): false, Symbol(kSetNoDelay): false, Symbol(kSetKeepAlive): true, Symbol(kSetKeepAliveInitialDelay): 1, Symbol(kBytesRead): 0, Symbol(kBytesWritten): 0, Symbol(connect-options): [Object], Symbol(axios.http.socketListener): true, Symbol(axios.http.currentReq): [Writable] }, Symbol(kOutHeaders): [Object: null prototype] { accept: [Array], 'user-agent': [Array], 'accept-encoding': [Array], host: [Array] }, Symbol(errored): null, Symbol(kHighWaterMark): 65536, Symbol(kRejectNonStandardBodyWrites): false, Symbol(kUniqueHeaders): null }, response: { status: 400, statusText: 'Bad Request', headers: Object [AxiosHeaders] { date: 'Thu, 14 May 2026 01:47:35 GMT', 'content-type': 'application/json; charset=utf-8', 'transfer-encoding': 'chunked', connection: 'keep-alive', 'x-frame-options': 'SAMEORIGIN', 'x-xss-protection': '1; mode=block', 'x-content-type-options': 'nosniff', 'x-download-options': 'noopen', 'x-permitted-cross-domain-policies': 'none', 'referrer-policy': 'strict-origin-when-cross-origin', 'cache-control': 'no-cache', 'x-request-id': '592f4a53-aca5-4729-b5be-56e6f9972259', 'x-runtime': '0.007895', vary: 'accept-encoding', 'cf-cache-status': 'MISS', server: 'cloudflare', 'cf-ray': '9fb63c576983cba2-LAX', 'alt-svc': 'h3=":443"; ma=86400' }, config: [Object: null prototype] { transitional: [Object], adapter: [Array], transformRequest: [Array], transformResponse: [Array], timeout: 0, xsrfCookieName: 'XSRF-TOKEN', xsrfHeaderName: 'X-XSRF-TOKEN', maxContentLength: -1, maxBodyLength: -1, env: [Object], validateStatus: [Function: validateStatus], headers: [Object [AxiosHeaders]], params: [Object], method: 'get', url: 'https://serpapi.com/search.json', allowAbsoluteUrls: true, data: undefined }, request: ClientRequest { _events: [Object: null prototype], _eventsCount: 7, _maxListeners: undefined, outputData: [], outputSize: 0, writable: true, destroyed: true, _last: true, chunkedEncoding: false, shouldKeepAlive: true, maxRequestsOnConnectionReached: false, _defaultKeepAlive: true, useChunkedEncodingByDefault: false, sendDate: false, _removedConnection: false, _removedContLen: false, _removedTE: false, strictContentLength: false, _contentLength: 0, _hasBody: true, _trailer: '', finished: true, _headerSent: true, _closed: true, _header: 'GET /search.json?engine=google_flights&departure_id=KUALA+LUMPUR+(UNDEFINED)&arrival_id=DHAKA+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541 HTTP/1.1\r\n' + 'Accept: application/json, text/plain, */*\r\n' + 'User-Agent: axios/1.16.0\r\n' + 'Accept-Encoding: gzip, compress, deflate, br\r\n' + 'Host: serpapi.com\r\n' + 'Connection: keep-alive\r\n' + '\r\n', _keepAliveTimeout: 0, _onPendingData: [Function: nop], agent: [Agent], socketPath: undefined, method: 'GET', maxHeaderSize: undefined, insecureHTTPParser: false, joinDuplicateHeaders: undefined, path: '/search.json?engine=google_flights&departure_id=KUALA+LUMPUR+(UNDEFINED)&arrival_id=DHAKA+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541', _ended: true, res: [IncomingMessage], aborted: false, timeoutCb: null, upgradeOrConnect: false, parser: null, maxHeadersCount: null, reusedSocket: false, host: 'serpapi.com', protocol: 'https:', _redirectable: [Writable], Symbol(shapeMode): false, Symbol(kCapture): false, Symbol(kBytesWritten): 0, Symbol(kNeedDrain): false, Symbol(corked): 0, Symbol(kChunkedBuffer): [], Symbol(kChunkedLength): 0, Symbol(kSocket): [TLSSocket], Symbol(kOutHeaders): [Object: null prototype], Symbol(errored): null, Symbol(kHighWaterMark): 65536, Symbol(kRejectNonStandardBodyWrites): false, Symbol(kUniqueHeaders): null }, data: { error: '`departure_id` ("KUALA LUMPUR (UNDEFINED)") should either be an uppercase 3-letter code or start with "/m" or "/g".' } }, status: 400 } Gozayaan Crawl Blocked or Failed. GEMINI_API_KEY not found. Skipping Gemini search. All search layers failed to find results. Layer 1 (SerpApi) Failed: AxiosError: Request failed with status code 400 at settle (/home/shuloana/nodevenv/skytier.shuloana.com/24/lib/node_modules/axios/dist/node/axios.cjs:2049:12) at IncomingMessage.handleStreamEnd (/home/shuloana/nodevenv/skytier.shuloana.com/24/lib/node_modules/axios/dist/node/axios.cjs:3591:11) at IncomingMessage.emit (node:events:520:35) at endReadableNT (node:internal/streams/readable:1729:12) at process.processTicksAndRejections (node:internal/process/task_queues:90:21) at Axios.request (/home/shuloana/nodevenv/skytier.shuloana.com/24/lib/node_modules/axios/dist/node/axios.cjs:4871:41) at process.processTicksAndRejections (node:internal/process/task_queues:104:5) at async SearchService.fetchFromSerpApi (/home/shuloana/skytier.shuloana.com/dist/services/SearchService.js:74:26) at async SearchService.searchFlights (/home/shuloana/skytier.shuloana.com/dist/services/SearchService.js:24:27) at async /home/shuloana/skytier.shuloana.com/dist/index.js:232:22 { isAxiosError: true, code: 'ERR_BAD_REQUEST', config: [Object: null prototype] { transitional: { silentJSONParsing: true, forcedJSONParsing: true, clarifyTimeoutError: false, legacyInterceptorReqResOrdering: true }, adapter: [ 'xhr', 'http', 'fetch' ], transformRequest: [ [Function: transformRequest] ], transformResponse: [ [Function: transformResponse] ], timeout: 0, xsrfCookieName: 'XSRF-TOKEN', xsrfHeaderName: 'X-XSRF-TOKEN', maxContentLength: -1, maxBodyLength: -1, env: { FormData: [Function], Blob: [class Blob] }, validateStatus: [Function: validateStatus], headers: Object [AxiosHeaders] { Accept: 'application/json, text/plain, */*', 'Content-Type': undefined, 'User-Agent': 'axios/1.16.0', 'Accept-Encoding': 'gzip, compress, deflate, br' }, params: { engine: 'google_flights', departure_id: 'KUALA LUMPUR (UNDEFINED)', arrival_id: 'DHAKA (UNDEFINED)', outbound_date: '2026-05-28', type: 2, travel_class: 1, currency: 'USD', hl: 'en', api_key: 'b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541' }, method: 'get', url: 'https://serpapi.com/search.json', allowAbsoluteUrls: true, data: undefined }, request: ClientRequest { _events: [Object: null prototype] { abort: [Function (anonymous)], aborted: [Function (anonymous)], connect: [Function (anonymous)], error: [Function (anonymous)], socket: [Function (anonymous)], timeout: [Function (anonymous)], finish: [Function: requestOnFinish] }, _eventsCount: 7, _maxListeners: undefined, outputData: [], outputSize: 0, writable: true, destroyed: true, _last: true, chunkedEncoding: false, shouldKeepAlive: true, maxRequestsOnConnectionReached: false, _defaultKeepAlive: true, useChunkedEncodingByDefault: false, sendDate: false, _removedConnection: false, _removedContLen: false, _removedTE: false, strictContentLength: false, _contentLength: 0, _hasBody: true, _trailer: '', finished: true, _headerSent: true, _closed: true, _header: 'GET /search.json?engine=google_flights&departure_id=KUALA+LUMPUR+(UNDEFINED)&arrival_id=DHAKA+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541 HTTP/1.1\r\n' + 'Accept: application/json, text/plain, */*\r\n' + 'User-Agent: axios/1.16.0\r\n' + 'Accept-Encoding: gzip, compress, deflate, br\r\n' + 'Host: serpapi.com\r\n' + 'Connection: keep-alive\r\n' + '\r\n', _keepAliveTimeout: 0, _onPendingData: [Function: nop], agent: Agent { _events: [Object: null prototype], _eventsCount: 2, _maxListeners: undefined, options: [Object: null prototype], defaultPort: 443, protocol: 'https:', requests: [Object: null prototype] {}, sockets: [Object: null prototype] {}, freeSockets: [Object: null prototype], keepAliveMsecs: 1000, keepAlive: true, maxSockets: Infinity, maxFreeSockets: 256, scheduling: 'lifo', maxTotalSockets: Infinity, totalSocketCount: 1, agentKeepAliveTimeoutBuffer: 1000, maxCachedSessions: 100, _sessionCache: [Object], Symbol(shapeMode): false, Symbol(kCapture): false }, socketPath: undefined, method: 'GET', maxHeaderSize: undefined, insecureHTTPParser: false, joinDuplicateHeaders: undefined, path: '/search.json?engine=google_flights&departure_id=KUALA+LUMPUR+(UNDEFINED)&arrival_id=DHAKA+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541', _ended: true, res: IncomingMessage { _events: [Object], _readableState: [ReadableState], _maxListeners: undefined, socket: null, httpVersionMajor: 1, httpVersionMinor: 1, httpVersion: '1.1', complete: true, rawHeaders: [Array], rawTrailers: [], joinDuplicateHeaders: undefined, aborted: false, upgrade: false, url: '', method: null, statusCode: 400, statusMessage: 'Bad Request', client: [TLSSocket], _consuming: true, _dumped: false, req: [Circular *1], _eventsCount: 4, responseUrl: 'https://serpapi.com/search.json?engine=google_flights&departure_id=KUALA+LUMPUR+(UNDEFINED)&arrival_id=DHAKA+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541', redirects: [], Symbol(shapeMode): true, Symbol(kCapture): false, Symbol(kHeaders): [Object], Symbol(kHeadersCount): 36, Symbol(kTrailers): null, Symbol(kTrailersCount): 0 }, aborted: false, timeoutCb: null, upgradeOrConnect: false, parser: null, maxHeadersCount: null, reusedSocket: false, host: 'serpapi.com', protocol: 'https:', _redirectable: Writable { _events: [Object], _writableState: [WritableState], _maxListeners: undefined, _options: [Object], _ended: true, _ending: true, _redirectCount: 0, _redirects: [], _requestBodyLength: 0, _requestBodyBuffers: [], _eventsCount: 4, _onNativeResponse: [Function (anonymous)], _headerFilter: /^(?:Authorization|Proxy-Authorization|Cookie)$/i, _currentRequest: [Circular *1], _currentUrl: 'https://serpapi.com/search.json?engine=google_flights&departure_id=KUALA+LUMPUR+(UNDEFINED)&arrival_id=DHAKA+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541', _timeout: null, Symbol(shapeMode): true, Symbol(kCapture): false }, Symbol(shapeMode): false, Symbol(kCapture): false, Symbol(kBytesWritten): 0, Symbol(kNeedDrain): false, Symbol(corked): 0, Symbol(kChunkedBuffer): [], Symbol(kChunkedLength): 0, Symbol(kSocket): TLSSocket { _tlsOptions: [Object], _secureEstablished: true, _securePending: false, _newSessionPending: false, _controlReleased: true, secureConnecting: false, _SNICallback: null, servername: 'serpapi.com', alpnProtocol: false, authorized: true, authorizationError: null, encrypted: true, _events: [Object: null prototype], _eventsCount: 9, connecting: false, _hadError: false, _parent: null, _host: 'serpapi.com', _closeAfterHandlingError: false, _readableState: [ReadableState], _writableState: [WritableState], allowHalfOpen: false, _maxListeners: undefined, _sockname: null, _pendingData: null, _pendingEncoding: '', server: undefined, _server: null, ssl: [TLSWrap], _requestCert: true, _rejectUnauthorized: true, timeout: 5000, parser: null, _httpMessage: null, autoSelectFamilyAttemptedAddresses: [Array], Symbol(alpncallback): null, Symbol(res): [TLSWrap], Symbol(verified): true, Symbol(pendingSession): null, Symbol(async_id_symbol): -1, Symbol(kHandle): [TLSWrap], Symbol(lastWriteQueueSize): 0, Symbol(timeout): Timeout { _idleTimeout: 5000, _idlePrev: [TimersList], _idleNext: [TimersList], _idleStart: 30368822, _onTimeout: [Function: bound ], _timerArgs: undefined, _repeat: null, _destroyed: false, Symbol(refed): false, Symbol(kHasPrimitive): false, Symbol(asyncId): 228, Symbol(triggerId): 226, Symbol(kAsyncContextFrame): undefined }, Symbol(kBuffer): null, Symbol(kBufferCb): null, Symbol(kBufferGen): null, Symbol(shapeMode): true, Symbol(kCapture): false, Symbol(kSetNoDelay): false, Symbol(kSetKeepAlive): true, Symbol(kSetKeepAliveInitialDelay): 1, Symbol(kBytesRead): 0, Symbol(kBytesWritten): 0, Symbol(connect-options): [Object], Symbol(axios.http.socketListener): true, Symbol(axios.http.currentReq): [Writable] }, Symbol(kOutHeaders): [Object: null prototype] { accept: [Array], 'user-agent': [Array], 'accept-encoding': [Array], host: [Array] }, Symbol(errored): null, Symbol(kHighWaterMark): 65536, Symbol(kRejectNonStandardBodyWrites): false, Symbol(kUniqueHeaders): null }, response: { status: 400, statusText: 'Bad Request', headers: Object [AxiosHeaders] { date: 'Thu, 14 May 2026 10:13:43 GMT', 'content-type': 'application/json; charset=utf-8', 'transfer-encoding': 'chunked', connection: 'keep-alive', 'x-frame-options': 'SAMEORIGIN', 'x-xss-protection': '1; mode=block', 'x-content-type-options': 'nosniff', 'x-download-options': 'noopen', 'x-permitted-cross-domain-policies': 'none', 'referrer-policy': 'strict-origin-when-cross-origin', 'cache-control': 'no-cache', 'x-request-id': 'f2561f84-ddaf-473b-80d6-b0572ac6c303', 'x-runtime': '0.008193', vary: 'accept-encoding', 'cf-cache-status': 'MISS', server: 'cloudflare', 'cf-ray': '9fb921c27aad2b72-LAX', 'alt-svc': 'h3=":443"; ma=86400' }, config: [Object: null prototype] { transitional: [Object], adapter: [Array], transformRequest: [Array], transformResponse: [Array], timeout: 0, xsrfCookieName: 'XSRF-TOKEN', xsrfHeaderName: 'X-XSRF-TOKEN', maxContentLength: -1, maxBodyLength: -1, env: [Object], validateStatus: [Function: validateStatus], headers: [Object [AxiosHeaders]], params: [Object], method: 'get', url: 'https://serpapi.com/search.json', allowAbsoluteUrls: true, data: undefined }, request: ClientRequest { _events: [Object: null prototype], _eventsCount: 7, _maxListeners: undefined, outputData: [], outputSize: 0, writable: true, destroyed: true, _last: true, chunkedEncoding: false, shouldKeepAlive: true, maxRequestsOnConnectionReached: false, _defaultKeepAlive: true, useChunkedEncodingByDefault: false, sendDate: false, _removedConnection: false, _removedContLen: false, _removedTE: false, strictContentLength: false, _contentLength: 0, _hasBody: true, _trailer: '', finished: true, _headerSent: true, _closed: true, _header: 'GET /search.json?engine=google_flights&departure_id=KUALA+LUMPUR+(UNDEFINED)&arrival_id=DHAKA+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541 HTTP/1.1\r\n' + 'Accept: application/json, text/plain, */*\r\n' + 'User-Agent: axios/1.16.0\r\n' + 'Accept-Encoding: gzip, compress, deflate, br\r\n' + 'Host: serpapi.com\r\n' + 'Connection: keep-alive\r\n' + '\r\n', _keepAliveTimeout: 0, _onPendingData: [Function: nop], agent: [Agent], socketPath: undefined, method: 'GET', maxHeaderSize: undefined, insecureHTTPParser: false, joinDuplicateHeaders: undefined, path: '/search.json?engine=google_flights&departure_id=KUALA+LUMPUR+(UNDEFINED)&arrival_id=DHAKA+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541', _ended: true, res: [IncomingMessage], aborted: false, timeoutCb: null, upgradeOrConnect: false, parser: null, maxHeadersCount: null, reusedSocket: false, host: 'serpapi.com', protocol: 'https:', _redirectable: [Writable], Symbol(shapeMode): false, Symbol(kCapture): false, Symbol(kBytesWritten): 0, Symbol(kNeedDrain): false, Symbol(corked): 0, Symbol(kChunkedBuffer): [], Symbol(kChunkedLength): 0, Symbol(kSocket): [TLSSocket], Symbol(kOutHeaders): [Object: null prototype], Symbol(errored): null, Symbol(kHighWaterMark): 65536, Symbol(kRejectNonStandardBodyWrites): false, Symbol(kUniqueHeaders): null }, data: { error: '`departure_id` ("KUALA LUMPUR (UNDEFINED)") should either be an uppercase 3-letter code or start with "/m" or "/g".' } }, status: 400 } Gozayaan Crawl Blocked or Failed. GEMINI_API_KEY not found. Skipping Gemini search. All search layers failed to find results. Layer 1 (SerpApi) Failed: AxiosError: Request failed with status code 400 at settle (/home/shuloana/nodevenv/skytier.shuloana.com/24/lib/node_modules/axios/dist/node/axios.cjs:2049:12) at IncomingMessage.handleStreamEnd (/home/shuloana/nodevenv/skytier.shuloana.com/24/lib/node_modules/axios/dist/node/axios.cjs:3591:11) at IncomingMessage.emit (node:events:520:35) at endReadableNT (node:internal/streams/readable:1729:12) at process.processTicksAndRejections (node:internal/process/task_queues:90:21) at Axios.request (/home/shuloana/nodevenv/skytier.shuloana.com/24/lib/node_modules/axios/dist/node/axios.cjs:4871:41) at process.processTicksAndRejections (node:internal/process/task_queues:104:5) at async SearchService.fetchFromSerpApi (/home/shuloana/skytier.shuloana.com/dist/services/SearchService.js:74:26) at async SearchService.searchFlights (/home/shuloana/skytier.shuloana.com/dist/services/SearchService.js:24:27) at async /home/shuloana/skytier.shuloana.com/dist/index.js:232:22 { isAxiosError: true, code: 'ERR_BAD_REQUEST', config: [Object: null prototype] { transitional: { silentJSONParsing: true, forcedJSONParsing: true, clarifyTimeoutError: false, legacyInterceptorReqResOrdering: true }, adapter: [ 'xhr', 'http', 'fetch' ], transformRequest: [ [Function: transformRequest] ], transformResponse: [ [Function: transformResponse] ], timeout: 0, xsrfCookieName: 'XSRF-TOKEN', xsrfHeaderName: 'X-XSRF-TOKEN', maxContentLength: -1, maxBodyLength: -1, env: { FormData: [Function], Blob: [class Blob] }, validateStatus: [Function: validateStatus], headers: Object [AxiosHeaders] { Accept: 'application/json, text/plain, */*', 'Content-Type': undefined, 'User-Agent': 'axios/1.16.0', 'Accept-Encoding': 'gzip, compress, deflate, br' }, params: { engine: 'google_flights', departure_id: 'ABU DHABI (UNDEFINED)', arrival_id: 'ABU DHABI (UNDEFINED)', outbound_date: '2026-05-28', type: 2, travel_class: 1, currency: 'USD', hl: 'en', api_key: 'b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541' }, method: 'get', url: 'https://serpapi.com/search.json', allowAbsoluteUrls: true, data: undefined }, request: ClientRequest { _events: [Object: null prototype] { abort: [Function (anonymous)], aborted: [Function (anonymous)], connect: [Function (anonymous)], error: [Function (anonymous)], socket: [Function (anonymous)], timeout: [Function (anonymous)], finish: [Function: requestOnFinish] }, _eventsCount: 7, _maxListeners: undefined, outputData: [], outputSize: 0, writable: true, destroyed: true, _last: true, chunkedEncoding: false, shouldKeepAlive: true, maxRequestsOnConnectionReached: false, _defaultKeepAlive: true, useChunkedEncodingByDefault: false, sendDate: false, _removedConnection: false, _removedContLen: false, _removedTE: false, strictContentLength: false, _contentLength: 0, _hasBody: true, _trailer: '', finished: true, _headerSent: true, _closed: true, _header: 'GET /search.json?engine=google_flights&departure_id=ABU+DHABI+(UNDEFINED)&arrival_id=ABU+DHABI+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541 HTTP/1.1\r\n' + 'Accept: application/json, text/plain, */*\r\n' + 'User-Agent: axios/1.16.0\r\n' + 'Accept-Encoding: gzip, compress, deflate, br\r\n' + 'Host: serpapi.com\r\n' + 'Connection: keep-alive\r\n' + '\r\n', _keepAliveTimeout: 0, _onPendingData: [Function: nop], agent: Agent { _events: [Object: null prototype], _eventsCount: 2, _maxListeners: undefined, options: [Object: null prototype], defaultPort: 443, protocol: 'https:', requests: [Object: null prototype] {}, sockets: [Object: null prototype] {}, freeSockets: [Object: null prototype], keepAliveMsecs: 1000, keepAlive: true, maxSockets: Infinity, maxFreeSockets: 256, scheduling: 'lifo', maxTotalSockets: Infinity, totalSocketCount: 1, agentKeepAliveTimeoutBuffer: 1000, maxCachedSessions: 100, _sessionCache: [Object], Symbol(shapeMode): false, Symbol(kCapture): false }, socketPath: undefined, method: 'GET', maxHeaderSize: undefined, insecureHTTPParser: false, joinDuplicateHeaders: undefined, path: '/search.json?engine=google_flights&departure_id=ABU+DHABI+(UNDEFINED)&arrival_id=ABU+DHABI+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541', _ended: true, res: IncomingMessage { _events: [Object], _readableState: [ReadableState], _maxListeners: undefined, socket: null, httpVersionMajor: 1, httpVersionMinor: 1, httpVersion: '1.1', complete: true, rawHeaders: [Array], rawTrailers: [], joinDuplicateHeaders: undefined, aborted: false, upgrade: false, url: '', method: null, statusCode: 400, statusMessage: 'Bad Request', client: [TLSSocket], _consuming: true, _dumped: false, req: [Circular *1], _eventsCount: 4, responseUrl: 'https://serpapi.com/search.json?engine=google_flights&departure_id=ABU+DHABI+(UNDEFINED)&arrival_id=ABU+DHABI+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541', redirects: [], Symbol(shapeMode): true, Symbol(kCapture): false, Symbol(kHeaders): [Object], Symbol(kHeadersCount): 36, Symbol(kTrailers): null, Symbol(kTrailersCount): 0 }, aborted: false, timeoutCb: null, upgradeOrConnect: false, parser: null, maxHeadersCount: null, reusedSocket: false, host: 'serpapi.com', protocol: 'https:', _redirectable: Writable { _events: [Object], _writableState: [WritableState], _maxListeners: undefined, _options: [Object], _ended: true, _ending: true, _redirectCount: 0, _redirects: [], _requestBodyLength: 0, _requestBodyBuffers: [], _eventsCount: 4, _onNativeResponse: [Function (anonymous)], _headerFilter: /^(?:Authorization|Proxy-Authorization|Cookie)$/i, _currentRequest: [Circular *1], _currentUrl: 'https://serpapi.com/search.json?engine=google_flights&departure_id=ABU+DHABI+(UNDEFINED)&arrival_id=ABU+DHABI+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541', _timeout: null, Symbol(shapeMode): true, Symbol(kCapture): false }, Symbol(shapeMode): false, Symbol(kCapture): false, Symbol(kBytesWritten): 0, Symbol(kNeedDrain): false, Symbol(corked): 0, Symbol(kChunkedBuffer): [], Symbol(kChunkedLength): 0, Symbol(kSocket): TLSSocket { _tlsOptions: [Object], _secureEstablished: true, _securePending: false, _newSessionPending: false, _controlReleased: true, secureConnecting: false, _SNICallback: null, servername: 'serpapi.com', alpnProtocol: false, authorized: true, authorizationError: null, encrypted: true, _events: [Object: null prototype], _eventsCount: 9, connecting: false, _hadError: false, _parent: null, _host: 'serpapi.com', _closeAfterHandlingError: false, _readableState: [ReadableState], _writableState: [WritableState], allowHalfOpen: false, _maxListeners: undefined, _sockname: null, _pendingData: null, _pendingEncoding: '', server: undefined, _server: null, ssl: [TLSWrap], _requestCert: true, _rejectUnauthorized: true, timeout: 5000, parser: null, _httpMessage: null, autoSelectFamilyAttemptedAddresses: [Array], Symbol(alpncallback): null, Symbol(res): [TLSWrap], Symbol(verified): true, Symbol(pendingSession): null, Symbol(async_id_symbol): -1, Symbol(kHandle): [TLSWrap], Symbol(lastWriteQueueSize): 0, Symbol(timeout): Timeout { _idleTimeout: 5000, _idlePrev: [TimersList], _idleNext: [TimersList], _idleStart: 30401155, _onTimeout: [Function: bound ], _timerArgs: undefined, _repeat: null, _destroyed: false, Symbol(refed): false, Symbol(kHasPrimitive): false, Symbol(asyncId): 490, Symbol(triggerId): 488, Symbol(kAsyncContextFrame): undefined }, Symbol(kBuffer): null, Symbol(kBufferCb): null, Symbol(kBufferGen): null, Symbol(shapeMode): true, Symbol(kCapture): false, Symbol(kSetNoDelay): false, Symbol(kSetKeepAlive): true, Symbol(kSetKeepAliveInitialDelay): 1, Symbol(kBytesRead): 0, Symbol(kBytesWritten): 0, Symbol(connect-options): [Object], Symbol(axios.http.socketListener): true, Symbol(axios.http.currentReq): [Writable] }, Symbol(kOutHeaders): [Object: null prototype] { accept: [Array], 'user-agent': [Array], 'accept-encoding': [Array], host: [Array] }, Symbol(errored): null, Symbol(kHighWaterMark): 65536, Symbol(kRejectNonStandardBodyWrites): false, Symbol(kUniqueHeaders): null }, response: { status: 400, statusText: 'Bad Request', headers: Object [AxiosHeaders] { date: 'Thu, 14 May 2026 10:14:15 GMT', 'content-type': 'application/json; charset=utf-8', 'transfer-encoding': 'chunked', connection: 'keep-alive', 'x-frame-options': 'SAMEORIGIN', 'x-xss-protection': '1; mode=block', 'x-content-type-options': 'nosniff', 'x-download-options': 'noopen', 'x-permitted-cross-domain-policies': 'none', 'referrer-policy': 'strict-origin-when-cross-origin', 'cache-control': 'no-cache', 'x-request-id': '32316ea5-c2a2-48e9-95c6-eb3e132052d4', 'x-runtime': '0.008537', vary: 'accept-encoding', 'cf-cache-status': 'MISS', server: 'cloudflare', 'cf-ray': '9fb9228c8c9283d5-LAX', 'alt-svc': 'h3=":443"; ma=86400' }, config: [Object: null prototype] { transitional: [Object], adapter: [Array], transformRequest: [Array], transformResponse: [Array], timeout: 0, xsrfCookieName: 'XSRF-TOKEN', xsrfHeaderName: 'X-XSRF-TOKEN', maxContentLength: -1, maxBodyLength: -1, env: [Object], validateStatus: [Function: validateStatus], headers: [Object [AxiosHeaders]], params: [Object], method: 'get', url: 'https://serpapi.com/search.json', allowAbsoluteUrls: true, data: undefined }, request: ClientRequest { _events: [Object: null prototype], _eventsCount: 7, _maxListeners: undefined, outputData: [], outputSize: 0, writable: true, destroyed: true, _last: true, chunkedEncoding: false, shouldKeepAlive: true, maxRequestsOnConnectionReached: false, _defaultKeepAlive: true, useChunkedEncodingByDefault: false, sendDate: false, _removedConnection: false, _removedContLen: false, _removedTE: false, strictContentLength: false, _contentLength: 0, _hasBody: true, _trailer: '', finished: true, _headerSent: true, _closed: true, _header: 'GET /search.json?engine=google_flights&departure_id=ABU+DHABI+(UNDEFINED)&arrival_id=ABU+DHABI+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541 HTTP/1.1\r\n' + 'Accept: application/json, text/plain, */*\r\n' + 'User-Agent: axios/1.16.0\r\n' + 'Accept-Encoding: gzip, compress, deflate, br\r\n' + 'Host: serpapi.com\r\n' + 'Connection: keep-alive\r\n' + '\r\n', _keepAliveTimeout: 0, _onPendingData: [Function: nop], agent: [Agent], socketPath: undefined, method: 'GET', maxHeaderSize: undefined, insecureHTTPParser: false, joinDuplicateHeaders: undefined, path: '/search.json?engine=google_flights&departure_id=ABU+DHABI+(UNDEFINED)&arrival_id=ABU+DHABI+(UNDEFINED)&outbound_date=2026-05-28&type=2&travel_class=1¤cy=USD&hl=en&api_key=b90117f841d76af313b857c202b977ae03598ffdc643274455eeb33d83677541', _ended: true, res: [IncomingMessage], aborted: false, timeoutCb: null, upgradeOrConnect: false, parser: null, maxHeadersCount: null, reusedSocket: false, host: 'serpapi.com', protocol: 'https:', _redirectable: [Writable], Symbol(shapeMode): false, Symbol(kCapture): false, Symbol(kBytesWritten): 0, Symbol(kNeedDrain): false, Symbol(corked): 0, Symbol(kChunkedBuffer): [], Symbol(kChunkedLength): 0, Symbol(kSocket): [TLSSocket], Symbol(kOutHeaders): [Object: null prototype], Symbol(errored): null, Symbol(kHighWaterMark): 65536, Symbol(kRejectNonStandardBodyWrites): false, Symbol(kUniqueHeaders): null }, data: { error: '`departure_id` ("ABU DHABI (UNDEFINED)") should either be an uppercase 3-letter code or start with "/m" or "/g".' } }, status: 400 } Gozayaan Crawl Blocked or Failed. GEMINI_API_KEY not found. Skipping Gemini search. All search layers failed to find results. Gozayaan Crawl Blocked or Failed. GEMINI_API_KEY not found. Skipping Gemini search. All search layers failed to find results. Gozayaan Crawl Blocked or Failed. GEMINI_API_KEY not found. Skipping Gemini search. All search layers failed to find results.