1 files changed, 7 insertions, 7 deletions

diff --git a/tdnet/td/net/HttpReader.cpp b/tdnet/td/net/HttpReader.cpp
index 51a62bc1e..a2aaa7828 100644
--- a/tdnet/td/net/HttpReader.cpp
+++ b/tdnet/td/net/HttpReader.cpp
@@ -162,7 +162,7 @@ Result<size_t> HttpReader::read_next(HttpQuery *query, bool can_be_slow) {
         if (flow_sink_.is_ready()) {
           CHECK(query_->container_.size() == 1u);
           query_->container_.emplace_back(content_->cut_head(content_->size()).move_as_buffer_slice());
-          query_->content_ = query_->container_.back().as_slice();
+          query_->content_ = query_->container_.back().as_mutable_slice();
           break;
         }
 
@@ -207,9 +207,9 @@ Result<size_t> HttpReader::read_next(HttpQuery *query, bool can_be_slow) {
           query_->container_.emplace_back(content_->cut_head(size).move_as_buffer_slice());
           Status result;
           if (content_type_lowercased_.find("application/x-www-form-urlencoded") != string::npos) {
-            result = parse_parameters(query_->container_.back().as_slice());
+            result = parse_parameters(query_->container_.back().as_mutable_slice());
           } else {
-            result = parse_json_parameters(query_->container_.back().as_slice());
+            result = parse_json_parameters(query_->container_.back().as_mutable_slice());
           }
           if (result.is_error()) {
             if (result.code() == 413) {
@@ -293,7 +293,7 @@ Result<bool> HttpReader::parse_multipart_form_data(bool can_be_slow) {
           CHECK(temp_file_.empty());
           temp_file_name_.clear();
 
-          Parser headers_parser(headers.as_slice());
+          Parser headers_parser(headers.as_mutable_slice());
           while (headers_parser.status().is_ok() && !headers_parser.data().empty()) {
             MutableSlice header_name = headers_parser.read_till(':');
             headers_parser.skip(':');
@@ -432,7 +432,7 @@ Result<bool> HttpReader::parse_multipart_form_data(bool can_be_slow) {
           }
 
           query_->container_.emplace_back(content_->cut_head(form_data_read_length_).move_as_buffer_slice());
-          MutableSlice value = query_->container_.back().as_slice();
+          MutableSlice value = query_->container_.back().as_mutable_slice();
           content_->advance(boundary_.size());
           form_data_skipped_length_ += form_data_read_length_ + boundary_.size();
           form_data_read_length_ = 0;
@@ -538,7 +538,7 @@ Result<size_t> HttpReader::split_header() {
     CHECK(query_->container_.back().size() == headers_read_length_ + 2);
     input_->advance(2);
     total_headers_length_ = headers_read_length_;
-    auto status = parse_head(query_->container_.back().as_slice());
+    auto status = parse_head(query_->container_.back().as_mutable_slice());
     if (status.is_error()) {
       return std::move(status);
     }
@@ -641,7 +641,7 @@ Status HttpReader::parse_json_parameters(MutableSlice parameters) {
       return Status::Error(400, "Bad Request: extra data after string");
     }
     query_->container_.emplace_back("content");
-    query_->args_.emplace_back(query_->container_.back().as_slice(), r_value.move_as_ok());
+    query_->args_.emplace_back(query_->container_.back().as_mutable_slice(), r_value.move_as_ok());
     return Status::OK();
   }
   parser.skip('{');