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package webhooks
import (
"fmt"
"net/url"
"github.com/gophercloud/gophercloud"
)
// TriggerOpts represents options used for triggering an action
type TriggerOpts struct {
V string `q:"V" required:"true"`
Params map[string]string
}
// TriggerOptsBuilder Query string builder interface for webhooks
type TriggerOptsBuilder interface {
ToWebhookTriggerQuery() (string, error)
}
// Query string builder for webhooks
func (opts TriggerOpts) ToWebhookTriggerQuery() (string, error) {
q, err := gophercloud.BuildQueryString(opts)
params := q.Query()
for k, v := range opts.Params {
params.Add(k, v)
}
q = &url.URL{RawQuery: params.Encode()}
return q.String(), err
}
// Trigger an action represented by a webhook.
func Trigger(client *gophercloud.ServiceClient, id string, opts TriggerOptsBuilder) (r TriggerResult) {
url := triggerURL(client, id)
if opts != nil {
query, err := opts.ToWebhookTriggerQuery()
if err != nil {
r.Err = err
return
}
url += query
} else {
r.Err = fmt.Errorf("Must contain V for TriggerOpt")
return
}
resp, err := client.Post(url, nil, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200, 201, 202},
})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
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