minio/presigned_url.go

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2023-01-06 04:56:26 +00:00
package minio
import (
"context"
"fmt"
"net/url"
"time"
)
func (c Client) GetPresignedURL(ctx context.Context, bucket, object string, expiry time.Duration) string {
// default 15 min
if expiry == 0 {
expiry = 15 * time.Minute
}
// params
reqParams := make(url.Values)
reqParams.Set("response-content-disposition", fmt.Sprintf("attachment; filename=\"%s\"", object))
// get
presignedURL, err := c.client.PresignedGetObject(context.Background(), bucket, object, expiry, reqParams)
if err != nil {
fmt.Println("[minio.GetPresignedURL] error:", err.Error())
return ""
}
// return
return presignedURL.String()
}