VictoriaMetrics/app/vmselect/prometheus/labels_response.qtpl

{% stripspace %}

{% import (
	"github.com/VictoriaMetrics/VictoriaMetrics/lib/querytracer"
) %}

LabelsResponse generates response for /api/v1/labels .
See https://prometheus.io/docs/prometheus/latest/querying/api/#getting-label-names
{% func LabelsResponse(labels []string, qt *querytracer.Tracer, qtDone func()) %}
{
	"status":"success",
	"data":[
		{% for i, label := range labels %}
			{%q= label %}
			{% if i+1 < len(labels) %},{% endif %}
		{% endfor %}
	]
	{% code
		qt.Printf("generate response for %d labels", len(labels))
		qtDone()
	%}
	{%= dumpQueryTrace(qt) %}
}
{% endfunc %}
{% endstripspace %}