From 971cf3561c2f6e4e7d5831ce06207038f2814251 Mon Sep 17 00:00:00 2001
From: Brian Faust <faustbrian@users.noreply.github.com>
Date: Fri, 7 Aug 2020 05:24:47 +0300
Subject: [PATCH] fix: send JSON headers to avoid malformed responses (#2624)

---
 src/app/services/HttpClient.ts | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/src/app/services/HttpClient.ts b/src/app/services/HttpClient.ts
index 0e4baee6d0..0b0c6eba9c 100644
--- a/src/app/services/HttpClient.ts
+++ b/src/app/services/HttpClient.ts
@@ -2,6 +2,11 @@ import { Contracts, Http } from "@arkecosystem/platform-sdk";
 import fetch from "isomorphic-fetch";
 
 export class HttpClient extends Http.Request {
+	private readonly headers: Record<string, string> = {
+		Accept: "application/json",
+		"Content-Type": "application/json",
+	};
+
 	protected async send(
 		method: string,
 		url: string,
@@ -12,20 +17,16 @@ export class HttpClient extends Http.Request {
 	): Promise<Contracts.HttpResponse> {
 		let response;
 
-		if (data?.query) {
-			const hasQueryKeys: boolean = Object.keys(data.query).length > 0;
-
-			if (hasQueryKeys) {
-				url = `${url}?${new URLSearchParams(data.query as any)}`;
-			}
+		if (data?.query && Object.keys(data?.query).length > 0) {
+			url = `${url}?${new URLSearchParams(data.query as any)}`;
 		}
 
 		if (method === "GET") {
-			response = await fetch(url);
+			response = await fetch(url, { headers: this.headers });
 		}
 
 		if (method === "POST") {
-			response = await fetch(url, { method: "POST", body: JSON.stringify(data?.data) });
+			response = await fetch(url, { method: "POST", body: JSON.stringify(data?.data), headers: this.headers });
 		}
 
 		return new Http.Response({