[http_request] Replace heavy STL containers with std::vector for headers (#14024)

This commit is contained in:
J. Nick Koston authored and GitHub committed 2026-02-18 16:49:19 -06:00
1 parent 387f615dae
commit d90754dc0a
9 files changed
+65 -62

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@@ -22,23 +22,15 @@ void HttpRequestComponent::dump_config() {
}
std::string HttpContainer::get_response_header(const std::string &header_name) {
auto response_headers = this->get_response_headers();
auto header_name_lower_case = str_lower_case(header_name);
if (response_headers.count(header_name_lower_case) == 0) {
ESP_LOGW(TAG, "No header with name %s found", header_name_lower_case.c_str());
return "";
} else {
auto values = response_headers[header_name_lower_case];
if (values.empty()) {
ESP_LOGE(TAG, "header with name %s returned an empty list, this shouldn't happen",
header_name_lower_case.c_str());
return "";
} else {
auto header_value = values.front();
ESP_LOGD(TAG, "Header with name %s found with value %s", header_name_lower_case.c_str(), header_value.c_str());
return header_value;
auto lower = str_lower_case(header_name);
for (const auto &entry : this->response_headers_) {
if (entry.name == lower) {
ESP_LOGD(TAG, "Header with name %s found with value %s", lower.c_str(), entry.value.c_str());
return entry.value;
}
}
ESP_LOGW(TAG, "No header with name %s found", lower.c_str());
return "";
}
} // namespace esphome::http_request