我有以下简单函数:
export const makeGetRequest = function (token: string, options: any, cb: EVCallback) {
const req = https.get(Object.assign({}, options, {
protocol: 'https:',
hostname: 'registry-1.docker.io',
path: '/v2/ubuntu/manifests/latest'
}),
function (res) {
res.once('error', cb);
res.setEncoding('utf8');
let data = '';
res.on('data', function (d) {
data += d;
});
res.once('end', function () {
try {
const r = JSON.parse(data) as any;
return cb(null, r);
}
catch (err) {
return cb(err);
}
});
});
req.write(`Authorization: Bearer ${token}`);
req.end();
};
我遇到了如下错误:
Error [ERR_STREAM_WRITE_AFTER_END]: write after end at write_ (_http_outgoing.js:580:17) at ClientRequest.write (_http_outgoing.js:575:10) at Object.exports.makeGetRequest (/home/oleg/WebstormProjects/oresoftware/docker.registry/dist/index.js:61:9) at /home/oleg/WebstormProjects/oresoftware/docker.registry/dist/index.js:67:13 at IncomingMessage. (/home/oleg/WebstormProjects/oresoftware/docker.registry/dist/index.js:22:24) at Object.onceWrapper (events.js:273:13) at IncomingMessage.emit (events.js:187:15) at endReadableNT (_stream_readable.js:1086:12) at process._tickCallback (internal/process/next_tick.js:63:19) Emitted 'error' event at: at writeAfterEndNT (_http_outgoing.js:639:7) at process._tickCallback (internal/process/next_tick.js:63:19)
我还尝试了:
req.setHeader('Authorization',`Bearer ${token}`);
我遇到了一个类似的错误,与在请求结束后写入有关。
有人知道是怎么回事吗?我该如何向请求中写入标头?