diff --git a/deploy-chunked.sh b/deploy-chunked.sh
index 223d8e8..bd3a399 100644
--- a/deploy-chunked.sh
+++ b/deploy-chunked.sh
@@ -158,31 +158,38 @@ if [ "$DEBUG_MODE" = "true" ]; then
     echo "$CF_CONFIG"
 fi
 
+# Write JSON to temporary file to avoid quote escaping issues
+TEMP_JSON=$(mktemp)
+echo "$CF_CONFIG" > "$TEMP_JSON"
+
 # Build the curl command
 if [ -n "$CURL_OPTS" ]; then
     if [ "$DEBUG_MODE" = "true" ]; then
         INIT_RESPONSE=$(eval curl -v -X POST "$API_BASE/upload/init" \
           -H "Content-Type: application/json" \
           $CURL_OPTS \
-          -d "'$CF_CONFIG'")
+          -d @"$TEMP_JSON")
     else
         INIT_RESPONSE=$(eval curl -s -X POST "$API_BASE/upload/init" \
           -H "Content-Type: application/json" \
           $CURL_OPTS \
-          -d "'$CF_CONFIG'")
+          -d @"$TEMP_JSON")
     fi
 else
     if [ "$DEBUG_MODE" = "true" ]; then
         INIT_RESPONSE=$(curl -v -X POST "$API_BASE/upload/init" \
           -H "Content-Type: application/json" \
-          -d "$CF_CONFIG")
+          -d @"$TEMP_JSON")
     else
         INIT_RESPONSE=$(curl -s -X POST "$API_BASE/upload/init" \
           -H "Content-Type: application/json" \
-          -d "$CF_CONFIG")
+          -d @"$TEMP_JSON")
     fi
 fi
 
+# Clean up temporary file
+rm -f "$TEMP_JSON"
+
 CURL_EXIT_CODE=$?
 if [ "$DEBUG_MODE" = "true" ]; then
     echo "DEBUG: Curl exit code: $CURL_EXIT_CODE"