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Questions tagged [multipartfile]

127 questions
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How to send a Json object and MultipartFile from Flutter to a server using MultipartRequest

I´'m trying to send a multipart request from Flutter to an API. In this multipart request there is a MultipartFile (image) and a Json object. The request works on Postman and React, so is not really a server problem. Every time I try to do the…
Illo Quehambre
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Why does StandardMultipartFile#getBytes in Spring require an additional copy, while CommonsMultipartFile does not?

spring's org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.StandardMultipartFile#getBytes do additional copy of underlying stream from Part. form-data -> DiskFileItem -> Spring's copy @Override public…
bug_lee
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how can i put the el-upload file into an jsonObject,and revieve them into multipartFile

I want to give springboot the object(form-data or jsonobject) which contains some el-upload file,because i want to organize them into specific data-structure,so i don't want to upload files only.
王纾林
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MultipartFile is null

I'm trying to post multipartfile with postman, but comes null I have the following method in my controller. Controller accepts null instead of multipartfile @PostMapping("/upload_bpmn_with_body") fun uploadBPMN(@RequestBody fileBPMN:…
cph
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Getting a MessageBodyProviderNotFoundException when uploading a MultipartFile to the server

My Springboot project that builds using gradle has an upload feature that lets the user choose a file from their PC and upload it the server for later use. The backend is fully functioning as I could test it with Postman, so the error must be…
Micu Bogdan
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How to convert byte array to multipart file using angular 10?

I have a requirement to convert byte[] to Multipart using Angular 10. How can I do this? In receiving email I get the image as byte[] I want to convert this to Multipart file and send. How can I achieve this? Thanks!
rose pauline
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Cannot send requestbody and Multipartfile in Controller of Spring Boot from Postman

I have a problem to send requestBody and multipartFile in Controller of Spring Boot from Postman. I get this issue shown below as an image Here is the method of controller shown below @PostMapping(produces = MediaType.IMAGE_PNG_VALUE) public…
S.N
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Picture does not show up when it is uploaded recently

I making an application where you can upload a picture but the problem is that you cannot see the picture when it is uploaded even though the path name and reference is correct. Pictures who were in my folder already do show up on the site. My…
Juanita Pardo Isidoro Rasgado
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Is it possible to upload content to Documentum in multi-parts?

In my Java Spring Boot application, I first download files from an S3 Bucket. A REST client is then used to upload these files to Documentum by calling Documentum REST. My API method for uploading a document is pasted below: public RestObject…
Jon H
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How do I send multipart form data in flutter and dart?

I am trying to send a multipart form in Flutter. I've looked at sample code, and I see all the fields in the network trace except the multipart file. Here is my code: final request = http.MultipartRequest('POST', Uri.parse(Env.flowServer)); …
shawnlg
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When trying to invoke rest api to upload a multipart file throws multipartfile resource [ABC.txt]cannot be resolved to absolute file path?

I am new to resttemplate and trying to understand how to invoke below API using restTemplate public ResponseEntity upload(@ResquestPart("file") MultipartFIle file, @RequestParam("path") String path){ //businness logic } I am trying to call…
Nichole
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http response multipart binary File in java

I am not able to read multipart file from the http response. The response contains the MIME Boundary and content transfer encoding - binary. we need to read the date from the response and send the request to another http post method. here we are…
Raj
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Sending multipart data with Spring WebClient using PartEvent throws error: MultipartFile resource cannot be resolved to absolute file path

Using Spring Boot 3.0.2 I'm doing this request similar to example in Spring docs public Mono createNode(@PathVariable String id, @RequestParam MultipartFile fileData, …
Jiří Švarc
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How to convert MultipartFile properly to match for Microsoft AudioConfig?

In my Spring Boot application, I accept an audiofile as MultipartFile with @RequestParam. I know, I can convert the file into some InputStream. I am also able to convert it into some byte array: @PostMapping("/microsoft") void…
Henning
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WebClient upload file

I tried to upload a file using webclient like below val builder = MultipartBodyBuilder() builder.part("file", ByteArrayResource(multipartFile.bytes)).filename(multipartFile.name) webClient.post().uri(applicationProperties.uploadFile) …
Aymen Kanzari
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