Configuration to override parameter name if type is array (or something else)

[egreb]

Hello.

I am using orval with a dotnet core backend, and I am trying to bind a array of numbers into a class property.

public class MyRequest 
{
 public int[] ArrayOfNumbers {get;set}
}

Then the controllere usage looks like something like this:

public async Task<IActionResult> Get([FromQuery] MyRequest query)
{
}

The problem is that dotnet adds [] at the end of ArrayOfNumbers in the request query, I can fix this by adding:

public class MyRequest 
{
 [FromQuery(Name = "ResponsibleIds[]")]
 public int[] ArrayOfNumbers {get;set}
}

The problem now is that the generated code from orval wants me to use a property named "ArrayOfNumbers[]", which then will be considered as "ArrayOfNumbers[][]" in the backend.

Is there any way I can fix this with configuring orval to use ArrayOfNumbers and not ArrayOfNumbers[] despite the ´[FromQuery]` binding?

This is a bit confusing, and my explanation could probably be a bit better sorry.

[egreb]

I solved this by overriding the axios config to remove [] from the query string.

[LanVukusic]

Could you please share the code that fixed that for you.
I'm having a similar problem with react-query.

[LanVukusic]

After some research i found out that axios in the end serializes the request even if you use any other client (react-query in my example).

To solve this you have to override the request part.

  const { data, isLoading } = useGetQueryNameExample(
    {
      param1: "something",
      param2: "something-else"
    },
    {
      request: {
        // To make java happy
        paramsSerializer: { indexes: null },
      },
    },
  );

More on it can be read at axios Request Config here.