发送带有改装的字节时有效负载太大

Question

这是客户端错误

Refit.ApiException
Message=Response status code does not indicate success: 413 (Payload Too 
Large).
Source=mscorlib
StackTrace:
at Refit.RequestBuilderImplementation+<>c__DisplayClass14_0`2[T,TBody]. 
<BuildCancellableTaskFuncForMethod>b__0 (System.Net.Http.HttpClient client, 
System.Threading.CancellationToken ct, System.Object[] paramList) [0x002bd] 
in <cda9777f03ee4e9188064495e9f2e568>:0 
at Kula.Addprofilepicture.Postbase (System.Byte[] base64strings) [0x0002b] in 
C:UsersblainDesktopKula2KulaaaKulaKulaAddprofilepicture.xaml.cs:81 
at System.Runtime.CompilerServices.AsyncMethodBuilderCore+<>c. 
<ThrowAsync>b__7_0 (System.Object state) [0x00000] in 
<19853c43ab794d18ab1a33ecb65b3c4d>:0 
at Android.App.SyncContext+<>c__DisplayClass2_0.<Post>b__0 () [0x00000] in 
<8c07a09624c14764b43f6b946a5a1f23>:0 
at Java.Lang.Thread+RunnableImplementor.Run () [0x00008] in 
`enter code here` <8c07a09624c14764b43f6b946a5a1f23>:0 
at Java.Lang.IRunnableInvoker.n_Run (System.IntPtr jnienv, System.IntPtr 
native__this) [0x00009] in <8c07a09624c14764b43f6b946a5a1f23>:0 
at (wrapper dynamic-method) 
Android.Runtime.DynamicMethodNameCounter.43(intptr,intptr)

服务器端错误

PayloadTooLargeError: request entity too large
at IncomingMessage.onData 
(C:UsersblainDesktopKulaaBackendnode_modulesraw-bodyindex.js:246:12)
at IncomingMessage.emit (events.js:210:5)
at addChunk (_stream_readable.js:308:12)
at readableAddChunk (_stream_readable.js:289:11)
at IncomingMessage.Readable.push (_stream_readable.js:223:10)
at HTTPParser.parserOnBody (_http_common.js:128:22)

服务器端代码

app.post('/Phototest', (request, response) =>{
console.log('request tried');
console.log(request);
}) 

发布字节码

public async void Postbase(byte[] base64strings) {
/*
base64s s = new base64s()
{
base64string = base64strings
};
string stringpayload = JsonConvert.SerializeObject(s);
await apiRequestHelper.RequestSaveProfilephotoAsync(stringpayload);
*/
await myAPI.PostProfilePhoto(base64strings);
}

这是改装帖子 我也停止了对它的 URL 编码，因为我认为这可能会使它太大。 所以我只是将其作为字节发送，仅此而已。 将来我可能需要用它发送电子邮件或令牌。

[Post("/Phototest")]
Task<string> PostProfilePhoto(Byte[] data);

如果您知道一种更好的格式来发送它，那就太短了，因为我将不得不为将来发送到服务器的数据量付费。

Answer 1

app.use(bodyParser.json({limit：'5000mb'}((; app.use(bodyParser.urlencoded({limit：'5000mb'，extended： true}((; 解决了我的问题

Answer 2

试试吧！它对我有用。快递 v4 app.use(express.json({limit： '50MB'}((; app.use(express.urlencoded({limit： '50MB'}((;