{"action":"opened","issue":{"url":"https://api.github.com/repos/theoephraim/node-google-spreadsheet/issues/78","labels_url":"https://api.github.com/repos/theoephraim/node-google-spreadsheet/issues/78/labels{/name}","comments_url":"https://api.github.com/repos/theoephraim/node-google-spreadsheet/issues/78/comments","events_url":"https://api.github.com/repos/theoephraim/node-google-spreadsheet/issues/78/events","html_url":"https://github.com/theoephraim/node-google-spreadsheet/issues/78","id":129837222,"number":78,"title":"HTTP error 403: Forbidden \"If-Match or If-None-Match header or entry etag attribute required","user":{"login":"slavafomin","id":1702725,"avatar_url":"https://avatars.githubusercontent.com/u/1702725?v=3","gravatar_id":"","url":"https://api.github.com/users/slavafomin","html_url":"https://github.com/slavafomin","followers_url":"https://api.github.com/users/slavafomin/followers","following_url":"https://api.github.com/users/slavafomin/following{/other_user}","gists_url":"https://api.github.com/users/slavafomin/gists{/gist_id}","starred_url":"https://api.github.com/users/slavafomin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/slavafomin/subscriptions","organizations_url":"https://api.github.com/users/slavafomin/orgs","repos_url":"https://api.github.com/users/slavafomin/repos","events_url":"https://api.github.com/users/slavafomin/events{/privacy}","received_events_url":"https://api.github.com/users/slavafomin/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-01-29T17:47:54Z","updated_at":"2016-01-29T17:47:54Z","closed_at":null,"body":"I'm trying to change the value of the cell. However, when I run `cell.setValue(newValue)` I'm getting the following error:\r\n\r\n```\r\nUnhandled rejection Error: Error: HTTP error 403: Forbidden \"If-Match or If-None-Match header or entry etag attribute required\"\r\n    at Request._callback (/app/node_modules/google-spreadsheet/index.js:135:20)\r\n    at Request.self.callback (/app/node_modules/google-spreadsheet/node_modules/request/request.js:123:22)\r\n    at emitTwo (events.js:100:13)\r\n    at Request.emit (events.js:185:7)\r\n    at Request.<anonymous> (/app/node_modules/google-spreadsheet/node_modules/request/request.js:877:14)\r\n    at emitOne (events.js:95:20)\r\n    at Request.emit (events.js:182:7)\r\n    at IncomingMessage.<anonymous> (/app/node_modules/google-spreadsheet/node_modules/request/request.js:828:12)\r\n    at emitNone (events.js:85:20)\r\n    at IncomingMessage.emit (events.js:179:7)\r\n    at endReadableNT (_stream_readable.js:906:12)\r\n    at nextTickCallbackWith2Args (node.js:474:9)\r\n    at process._tickDomainCallback (node.js:429:17)\r\nFrom previous event:\r\n    at /app/api/services/TestService.js:438:25\r\nFrom previous event:\r\n    at /app/api/services/TestService.js:435:12\r\n    at bound (domain.js:287:14)\r\n    at runBound (domain.js:300:12)\r\n    at processImmediate [as _immediateCallback] (timers.js:383:17)\r\nFrom previous event:\r\n    at Object.module.exports.testGoogleSpreadsheet (/app/api/services/TestService.js:430:8)\r\n    at Object.bound [as testGoogleSpreadsheet] (/home/user/.nvm/versions/node/v5.5.0/lib/node_modules/sails/node_modules/lodash/dist/lodash.js:729:21)\r\n    at repl:1:13\r\n    at REPLServer.defaultEval (repl.js:254:27)\r\n    at bound (domain.js:287:14)\r\n    at REPLServer.runBound [as eval] (domain.js:300:12)\r\n    at REPLServer.<anonymous> (repl.js:417:12)\r\n    at emitOne (events.js:95:20)\r\n    at REPLServer.emit (events.js:182:7)\r\n    at REPLServer.Interface._onLine (readline.js:211:10)\r\n    at REPLServer.Interface._line (readline.js:550:8)\r\n    at REPLServer.Interface._ttyWrite (readline.js:827:14)\r\n    at ReadStream.onkeypress (readline.js:106:10)\r\n    at emitTwo (events.js:100:13)\r\n    at ReadStream.emit (events.js:185:7)\r\n    at emitKeys (readline.js:1251:14)\r\n    at next (native)\r\n    at ReadStream.onData (readline.js:919:36)\r\n    at emitOne (events.js:90:13)\r\n    at ReadStream.emit (events.js:182:7)\r\n    at readableAddChunk (_stream_readable.js:147:16)\r\n    at ReadStream.Readable.push (_stream_readable.js:111:10)\r\n    at TTY.onread (net.js:523:20)\r\n```\r\n\r\nWhat could be the reason for this?\r\n\r\nThank you!"}}