Merge pull request #15 from optimizely/generate_impression_event_url

Adds function to generate an impression event url with respect to a p…

Author: tjj5036

optimizely/event.go

@@ -31,6 +31,13 @@ type Event struct {
 	params url.Values
 }
 
+// GetURLForImpressionEvent returns an url for sending impression / conversion
+// events.
+// project_id: ID for the project
+func GetUrlForImpressionEvent(project_id string) string {
+	return fmt.Sprintf(OFFLINE_API_PATH, project_id)
+}
+
 // Add experiment to variation mapping to the impression event
 // experiment_key: Experiment which is being activated
 // variation_id: id for variation which would be presented to the user

optimizely/optimizely.go

@@ -50,6 +50,7 @@ func (client *OptimizelyClient) Activate(experiment_key string, user_id string,
 	variation_id := ""
 	impression_event := CreateImpressionEvent(
 		client, experiment_key, variation_id, user_id, attributes)
+	impression_event_url := GetUrlForImpressionEvent(client.project_config.ProjectId)
 
 }