feat(minion): add response headers

1 files changed, 16 insertions, 3 deletions

diff --git a/minion/src/gymnasiearbete.cpp b/minion/src/gymnasiearbete.cpp
index a7f1e31..5c4f725 100644
--- a/minion/src/gymnasiearbete.cpp
+++ b/minion/src/gymnasiearbete.cpp
@@ -116,6 +116,12 @@ void loop()
 
 	const auto temperature_sensor_status = temperature_sensor.read_temperature();
 
+	const char *response_headers[] = { "Access-Control-Allow-Origin: *",
+									   "Content-Type: application/json" };
+
+	const auto response_header_cnt =
+		sizeof(response_headers) / sizeof(response_headers[0]);
+
 	if (temperature_sensor_status != TemperatureSensorStatus::OK)
 	{
 		Serial.print("Error: ");
@@ -124,6 +130,8 @@ void loop()
 		wifi_module.send_response(
 			connection,
 			HTTP_RESPONSE_STATUS_INTERNAL_SERVER_ERROR,
+			response_headers,
+			response_header_cnt,
 			R"({"error": "Internal server error"})"
 		);
 
@@ -137,14 +145,19 @@ void loop()
 	snprintf(
 		response_data,
 		RESPONSE_DATA_MAX_LENGTH,
-		"{ %s: { %s: %u } }",
+		"{ %s: { %s: %u} }",
 		R"("data")",
 		R"("temperature")",
 		temperature_sensor.temperature()
 	);
 
-	const auto send_response_ok =
-		wifi_module.send_response(connection, HTTP_RESPONSE_STATUS_OK, response_data);
+	const auto send_response_ok = wifi_module.send_response(
+		connection,
+		HTTP_RESPONSE_STATUS_OK,
+		response_headers,
+		response_header_cnt,
+		response_data
+	);
 
 	if (!send_response_ok)
 	{