3 files changed, 6 insertions, 6 deletions
diff --git a/src/providers/DeepSeek.cpp b/src/providers/DeepSeek.cpp
index 2fc73c9..7c695fb 100644
--- a/src/providers/DeepSeek.cpp
+++ b/src/providers/DeepSeek.cpp
@@ -25,7 +25,7 @@
 #define QUERY_BUFFER_SIZE 1000000
 
 char* query_buffer = 0;
-static bool _DeepSeek_query_with_file(const char* query, size_t query_length, char* file_id, char** response)
+static bool _DeepSeek_query_with_file(const char* query, size_t query_length, const char* file_id, char** response)
 {
     (void)file_id;
     (void)query_length;
@@ -74,7 +74,7 @@ static bool _DeepSeek_query_with_file(const char* query, size_t query_length, ch
     return 1;
 }
 
-static bool _DeepSeek_upload_file(char* file_path, char* file_id, size_t file_id_len)
+static bool _DeepSeek_upload_file(const char* file_path, char* file_id, size_t file_id_len)
 {
     (void)file_id;
     (void)file_id_len;
diff --git a/src/providers/MailerSend.cpp b/src/providers/MailerSend.cpp
index ab07907..1758ac8 100644
--- a/src/providers/MailerSend.cpp
+++ b/src/providers/MailerSend.cpp
@@ -22,7 +22,7 @@
 #include "logger.hpp"
 #include "exporter.hpp"
 
-bool _MailerSend_send_email(char* sender, char* recipient, const char* subject, const char* text)
+bool _MailerSend_send_email(const char* sender, const char* recipient, const char* subject, const char* text)
 {
     #if SIMULATE_EMAIL
     usleep(1000 * 1000);
diff --git a/src/providers/openAI.cpp b/src/providers/openAI.cpp
index 62a2ae8..c743711 100644
--- a/src/providers/openAI.cpp
+++ b/src/providers/openAI.cpp
@@ -24,7 +24,7 @@
 #include "logger.hpp"
 #include "importer.hpp"
 
-static bool _openAI_batch_query_with_file(const char** queries, size_t query_count, char* file_id, invoice* buffer, importer::batch_query_response_handler response_handler)
+static bool _openAI_batch_query_with_file(const char** queries, size_t query_count, const char* file_id, invoice* buffer, importer::batch_query_response_handler response_handler)
 {
     const char *api_key = administration::get_active_ai_service().api_key_public;
     httplib::SSLClient cli("api.openai.com", 443);
@@ -94,7 +94,7 @@ static bool _openAI_batch_query_with_file(const char** queries, size_t query_cou
     return 1;
 }
 
-static bool _openAI_query_with_file(const char* query, size_t query_length, char* file_id, char** response)
+static bool _openAI_query_with_file(const char* query, size_t query_length, const char* file_id, char** response)
 {
     const char *api_key = administration::get_active_ai_service().api_key_public;
     
@@ -133,7 +133,7 @@ static bool _openAI_query_with_file(const char* query, size_t query_length, char
     return 1;
 }
 
-static bool _openAI_upload_file(char* file_path, char* file_id, size_t file_id_len)
+static bool _openAI_upload_file(const char* file_path, char* file_id, size_t file_id_len)
 {
     const char *api_key = administration::get_active_ai_service().api_key_public;
     const char *filename = strops::get_filename(file_path);