From 5eb91fbaf708ac4f01b0bd9ba89aba17d37c800d Mon Sep 17 00:00:00 2001
From: APPALA REDDI <appalareddi394@gmail.com>
Date: Tue, 2 Jan 2024 09:22:11 +0530
Subject: [PATCH] fix: content type header presence check

---
 lib/services/http_service.dart | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/services/http_service.dart b/lib/services/http_service.dart
index 0b6835a2..aad8b7f3 100644
--- a/lib/services/http_service.dart
+++ b/lib/services/http_service.dart
@@ -28,9 +28,10 @@ Future<(http.Response?, Duration?, String?)> request(
         if (contentLength > 0) {
           body = requestBody;
           headers[HttpHeaders.contentLengthHeader] = contentLength.toString();
-          if (!headers.containsKey(HttpHeaders.contentTypeHeader)) {
-              headers[HttpHeaders.contentTypeHeader] = 
-                kContentTypeMap[requestModel.requestBodyContentType] ?? "";
+          final hasContentTypeHeader = headers.keys.any((k) => k.toLowerCase() == HttpHeaders.contentTypeHeader);
+          if (!hasContentTypeHeader) {
+            headers[HttpHeaders.contentTypeHeader] = 
+              kContentTypeMap[requestModel.requestBodyContentType] ?? "";
           }
         }
       }