Pass array of ids with axios to spring mvc controller

Question

I have encountered an issue. I need to pass an array of ids that looks like: [1,2,3,4] from my frontend with axios to my spring boot mvc controller.

I want to retrieve the array from @RequestBody in my controller.

How would I do it?

As already mentioned, I will post my code and what I have so far.

In my vue component, my axis call:

axios.put('{{ myUrl }}', {
              genreIds: this.form.selectedGenres
            })

In my mvc controller, my method:

@PutMapping("/url")
    Song myMethod(
            @PathVariable Long songId,
            @RequestBody Long[] genreIds
    ) {
        System.out.println(genreIds);
        //My other code
    }

And all I am getting is a bad request status 400 from my Server

What did you already tried? Do you use a common content type like application/json? With these information nobody can answer your question... — Constantin Müller
– Constantin Müller, Commented Nov 9, 2022 at 12:29
Hello, I haven't specified any content type, so I am using the default: application/json. I will post my code and update my question. — Dusto
– Dusto, Commented Nov 9, 2022 at 14:28
Does this answer your question? Passing an Array or List to @Pathvariable - Spring/Java — Jswq
– Jswq, Commented Nov 12, 2022 at 16:14
no it doesn't, I wanted the to get the form data over the @RequestBody, but I already solved it, thanks. — Dusto
– Dusto, Commented Nov 16, 2022 at 11:05

Nils · Accepted Answer · 2022-11-10 09:16:36Z

0

Like so?

@XXXMapping(value = "/url")
public ResponseEntity controllerMethod(@RequestBody int[] arrayWithIds){
//normally use arrayWithIds in Methodbody
}

edited Nov 10, 2022 at 9:16

answered Nov 9, 2022 at 12:26

Nils

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3 Comments

Dusto Over a year ago

thank you for your response, I tried it out, but I am getting 'bad request status 400'. My axios request is probably wrong.

Nils Over a year ago

try to add in the PutMapping Annotation consumes = MediaType.APPLICATION_JSON_VALUE and on the body in the axios JSON.stringify(data_to_send) and a third parameter in the axios like: {headers:{'Content-Type':'application/json'}}

Dusto Over a year ago

It still gave me bad request, but I got it to work. I used @RequestBody Map<String, Long[]> genreIds

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