5 files changed, 25 insertions, 13 deletions
diff --git a/web/api/exporters/README.md b/web/api/exporters/README.md
index 1d517a91e..4be567691 100644
--- a/web/api/exporters/README.md
+++ b/web/api/exporters/README.md
@@ -1,6 +1,10 @@
 <!--
 title: "Exporters"
 custom_edit_url: https://github.com/netdata/netdata/edit/master/web/api/exporters/README.md
+sidebar_label: "Exporters"
+learn_status: "Published"
+learn_topic_type: "References"
+learn_rel_path: "Developers/Web/Api"
 -->
 
 # Exporters
diff --git a/web/api/exporters/allmetrics.c b/web/api/exporters/allmetrics.c
index 88065400d..cad52a7d5 100644
--- a/web/api/exporters/allmetrics.c
+++ b/web/api/exporters/allmetrics.c
@@ -39,10 +39,10 @@ inline int web_client_api_request_v1_allmetrics(RRDHOST *host, struct web_client
         prometheus_prefix = global_exporting_prefix;
 
     while(url) {
-        char *value = mystrsep(&url, "&");
+        char *value = strsep_skip_consecutive_separators(&url, "&");
         if (!value || !*value) continue;
 
-        char *name = mystrsep(&value, "=");
+        char *name = strsep_skip_consecutive_separators(&value, "=");
         if(!name || !*name) continue;
         if(!value || !*value) continue;
 
@@ -90,17 +90,17 @@ inline int web_client_api_request_v1_allmetrics(RRDHOST *host, struct web_client
 
     switch(format) {
         case ALLMETRICS_JSON:
-            w->response.data->contenttype = CT_APPLICATION_JSON;
+            w->response.data->content_type = CT_APPLICATION_JSON;
             rrd_stats_api_v1_charts_allmetrics_json(host, filter, w->response.data);
             return HTTP_RESP_OK;
 
         case ALLMETRICS_SHELL:
-            w->response.data->contenttype = CT_TEXT_PLAIN;
+            w->response.data->content_type = CT_TEXT_PLAIN;
             rrd_stats_api_v1_charts_allmetrics_shell(host, filter, w->response.data);
             return HTTP_RESP_OK;
 
         case ALLMETRICS_PROMETHEUS:
-            w->response.data->contenttype = CT_PROMETHEUS;
+            w->response.data->content_type = CT_PROMETHEUS;
             rrd_stats_api_v1_charts_allmetrics_prometheus_single_host(
                     host
                     , filter
@@ -113,7 +113,7 @@ inline int web_client_api_request_v1_allmetrics(RRDHOST *host, struct web_client
             return HTTP_RESP_OK;
 
         case ALLMETRICS_PROMETHEUS_ALL_HOSTS:
-            w->response.data->contenttype = CT_PROMETHEUS;
+            w->response.data->content_type = CT_PROMETHEUS;
             rrd_stats_api_v1_charts_allmetrics_prometheus_all_hosts(
                     host
                     , filter
@@ -126,7 +126,7 @@ inline int web_client_api_request_v1_allmetrics(RRDHOST *host, struct web_client
             return HTTP_RESP_OK;
 
         default:
-            w->response.data->contenttype = CT_TEXT_PLAIN;
+            w->response.data->content_type = CT_TEXT_PLAIN;
             buffer_strcat(w->response.data, "Which format? '" ALLMETRICS_FORMAT_SHELL "', '" ALLMETRICS_FORMAT_PROMETHEUS "', '" ALLMETRICS_FORMAT_PROMETHEUS_ALL_HOSTS "' and '" ALLMETRICS_FORMAT_JSON "' are currently supported.");
             return HTTP_RESP_BAD_REQUEST;
     }
diff --git a/web/api/exporters/prometheus/README.md b/web/api/exporters/prometheus/README.md
index 1ff86f4e0..5e0f98c16 100644
--- a/web/api/exporters/prometheus/README.md
+++ b/web/api/exporters/prometheus/README.md
@@ -1,6 +1,10 @@
 <!--
 title: "Prometheus exporter"
 custom_edit_url: https://github.com/netdata/netdata/edit/master/web/api/exporters/prometheus/README.md
+sidebar_label: "Prometheus exporter"
+learn_status: "Published"
+learn_topic_type: "References"
+learn_rel_path: "Developers/Web/Api/Exporters"
 -->
 
 # Prometheus exporter
diff --git a/web/api/exporters/shell/README.md b/web/api/exporters/shell/README.md
index a41326c9d..a17ff1148 100644
--- a/web/api/exporters/shell/README.md
+++ b/web/api/exporters/shell/README.md
@@ -1,9 +1,13 @@
 <!--
-title: "shell exporter"
+title: "Shell exporter"
 custom_edit_url: https://github.com/netdata/netdata/edit/master/web/api/exporters/shell/README.md
+sidebar_label: "Shell exporter"
+learn_status: "Published"
+learn_topic_type: "References"
+learn_rel_path: "Developers/Web/Api/Exporters"
 -->
 
-# shell exporter
+# Shell exporter
 
 Shell scripts can now query Netdata:
 
diff --git a/web/api/exporters/shell/allmetrics_shell.c b/web/api/exporters/shell/allmetrics_shell.c
index dded5a536..fbfd6b574 100644
--- a/web/api/exporters/shell/allmetrics_shell.c
+++ b/web/api/exporters/shell/allmetrics_shell.c
@@ -24,12 +24,12 @@ static inline size_t shell_name_copy(char *d, const char *s, size_t usable) {
 
 void rrd_stats_api_v1_charts_allmetrics_shell(RRDHOST *host, const char *filter_string, BUFFER *wb) {
     analytics_log_shell();
-    SIMPLE_PATTERN *filter = simple_pattern_create(filter_string, NULL, SIMPLE_PATTERN_EXACT);
+    SIMPLE_PATTERN *filter = simple_pattern_create(filter_string, NULL, SIMPLE_PATTERN_EXACT, true);
 
     // for each chart
     RRDSET *st;
     rrdset_foreach_read(st, host) {
-        if (filter && !simple_pattern_matches(filter, rrdset_name(st)))
+        if (filter && !simple_pattern_matches_string(filter, st->name))
             continue;
 
         NETDATA_DOUBLE total = 0.0;
@@ -97,7 +97,7 @@ void rrd_stats_api_v1_charts_allmetrics_shell(RRDHOST *host, const char *filter_
 
 void rrd_stats_api_v1_charts_allmetrics_json(RRDHOST *host, const char *filter_string, BUFFER *wb) {
     analytics_log_json();
-    SIMPLE_PATTERN *filter = simple_pattern_create(filter_string, NULL, SIMPLE_PATTERN_EXACT);
+    SIMPLE_PATTERN *filter = simple_pattern_create(filter_string, NULL, SIMPLE_PATTERN_EXACT, true);
 
     buffer_strcat(wb, "{");
 
@@ -107,7 +107,7 @@ void rrd_stats_api_v1_charts_allmetrics_json(RRDHOST *host, const char *filter_s
     // for each chart
     RRDSET *st;
     rrdset_foreach_read(st, host) {
-        if (filter && !(simple_pattern_matches(filter, rrdset_id(st)) || simple_pattern_matches(filter, rrdset_name(st))))
+        if (filter && !(simple_pattern_matches_string(filter, st->id) || simple_pattern_matches_string(filter, st->name)))
             continue;
 
         if(rrdset_is_available_for_viewers(st)) {