VictoriaMetrics/app/vmselect/prometheus/labels_response.qtpl
Aliaksandr Valialkin 12ac255dae
lib/querytracer: make it easier to use by passing trace context message to New and NewChild
The context message can be extended by calling Donef.
If there is no need to extend the message, then just call Done.
2022-06-08 21:06:52 +03:00

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{% 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) %}
{
"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))
qt.Done()
%}
{%= dumpQueryTrace(qt) %}
}
{% endfunc %}
{% endstripspace %}