%d %d %d
%d %d %d
", temp_raw, pressure_raw, humidity_raw, temp2_raw, pressure2_raw, humidity2_raw); } static esp_err_t get_handler(httpd_req_t *req) { char* buf; size_t buf_len; /* Get header value string length and allocate memory for length + 1, * extra byte for null termination */ buf_len = httpd_req_get_hdr_value_len(req, "Host") + 1; if (buf_len > 1) { buf = malloc(buf_len); /* Copy null terminated value string into buffer */ if (httpd_req_get_hdr_value_str(req, "Host", buf, buf_len) == ESP_OK) { ESP_LOGI(TAG, "Found header => Host: %s", buf); } free(buf); } const char* resp_str = cur_value_str; httpd_resp_send(req, resp_str, strlen(resp_str)); return ESP_OK; } static httpd_uri_t uri = { .uri = "/", .method = HTTP_GET, .handler = get_handler, }; static httpd_handle_t start_webserver(void) { httpd_handle_t server = NULL; httpd_config_t config = HTTPD_DEFAULT_CONFIG(); // Start the httpd server ESP_LOGI(TAG, "Starting server on port: '%d'", config.server_port); if (httpd_start(&server, &config) == ESP_OK) { // Set URI handlers ESP_LOGI(TAG, "Registering URI handlers"); httpd_register_uri_handler(server, &uri); return server; } ESP_LOGI(TAG, "Error starting server!"); return NULL; } void init_server() { start_webserver(); }