Description

Generated by swagger code for android for volley library incorrect handles post requests with json body. When I use api method with json body, I receive an error response with status = 400 and message "Invalid header". The problem is in this code fragment in ApiInvoker class:

request = new PostRequest(url, headers, contentType, new StringEntity(serialize(body), "UTF-8"), stringRequest, errorListener);

By default in my case code

 new StringEntity(serialize(body), "UTF-8")

creates an entity with text/plain content type. That is wrong because server expects application/json content type.

Swagger-codegen version

Swagger declaration file content or url

Command line used for generation

Steps to reproduce

Related issues

Suggest a Fix

To fix it is sufficient to replace code

request = new PostRequest(url, headers, contentType, new StringEntity(serialize(body), "UTF-8"), stringRequest, errorListener);

by

StringEntity entity = new StringEntity(serialize(body),"UTF-8");
entity.setContentType("application/json");
request = new PostRequest(url, headers, contentType, entity, stringRequest, errorListener);