Volley Post JsonObjectRequest ignoring parameters while using getHeader and getParams

Question

I am trying to connect API url=\"api adress\" which accepts two header types application/json to reponce in json and application/xml to reponce in xml. I need to hit JSON wi

Answer 1

Volley will ignore your Content-Type setting, if you want to modify the content-type, you can override the getBodyContentType method :

JsonObjectRequest jsonObjReq = new JsonObjectRequest(Method.POST, url,
        new JSONObject(params), response, response_error) {
    @Override
    public String getBodyContentType() {
        return "application/json; charset=utf-8";
    }
}

for why volley ignore your parameters? take a look at my another answer.

Answer 2

Volley JsonObjectRequest Post request not working

Take the other answer from that post wich starts with: You can create a custom JSONObjectReuqest