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/*
* Datadog API for Go
*
* Please see the included LICENSE file for licensing information.
*
* Copyright 2016 by authors and contributors.
*/
package datadog
import (
"fmt"
"net/url"
"time"
)
func (client *Client) doSnapshotRequest(values url.Values) (string, error) {
out := struct {
SnapshotURL string `json:"snapshot_url,omitempty"`
}{}
if err := client.doJsonRequest("GET", "/v1/graph/snapshot?"+values.Encode(), nil, &out); err != nil {
return "", err
}
return out.SnapshotURL, nil
}
// Snapshot creates an image from a graph and returns the URL of the image.
func (client *Client) Snapshot(query string, start, end time.Time, eventQuery string) (string, error) {
options := map[string]string{"metric_query": query, "event_query": eventQuery}
return client.SnapshotGeneric(options, start, end)
}
// Generic function for snapshots, use map[string]string to create url.Values() instead of pre-defined params
func (client *Client) SnapshotGeneric(options map[string]string, start, end time.Time) (string, error) {
v := url.Values{}
v.Add("start", fmt.Sprintf("%d", start.Unix()))
v.Add("end", fmt.Sprintf("%d", end.Unix()))
for opt, val := range options {
v.Add(opt, val)
}
return client.doSnapshotRequest(v)
}
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