I'm developing web application with spring rest and angilar2 . I have such backend api (in pseudocode):
@POST
method create( @Json Data data, @Multipart Image img){
...........
}
I need an angular2 example relevant to this particular api. Is it possible to send JSON and Image separately in one request? Maybe I have to send Image within JSON as byte[] ? Either have to send two separate requests with data and image as below?:
@POST
method create(@Json Data data){
........
return Id;
}
@POST
method uplodImg(Long id, Image img){
}
You can use FormData to send data as well as image together in one request. For eg:-
let formData = new FormData();
formData.append("name", value);
formData.append("file",this.file);
And you can access the file as:
@RequestMapping(value = "/upload", method = RequestMethod.POST, consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
public String uploadLayoutFile(@RequestParam("file") MultipartFile multipartFile, @RequestParam("name") string name)
{
.
.
}
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