application/json

src/main/java/com/edgec/browserbackend/browser/task/BrowserTask.java

@@ -356,7 +356,7 @@ public class BrowserTask {
         public static String doPost(String url, Map<String, String> headers, String body) throws IOException {
             Headers httpHeaders = Headers.of(headers);
             Request request = new Request.Builder()
-                    .post(RequestBody.create(body, okhttp3.MediaType.get("json")))
+                    .post(RequestBody.create(body, okhttp3.MediaType.get("application/json")))
                     .url(url)
                     .headers(httpHeaders)
                     .build();