說明
當初始化SDK時,options["events"]
dict為具有事件名稱索引鍵和回呼函式值的選用物件。 可用來訂閱SDK內發生的各種事件。 例如,client_ready
事件可與SDK準備好進行方法呼叫時將叫用的回呼函式搭配使用。
呼叫callback
函式時,會傳入事件物件。 每個事件都有一個與事件名稱相對應的type
,有些事件還包含其他屬性以及相關資訊。
事件
def client_ready_callback():
# make get_offers requests
def artifact_download_succeeded(event):
print("The artifact was successfully downloaded from {}".format(event.artifact_location))
# optionally do something with event.artifact_payload, like persist it
def artifact_download_failed(event):
print("The artifact failed to download from {} with the following error: {}"
.format(event.artifact_location, str(event.error)))
client_options = {
"client": "acmeclient",
"organization_id": "1234567890@AdobeOrg",
"events": {
"client_ready": client_ready_callback,
"artifact_download_succeeded": artifact_download_succeeded,
"artifact_download_failed": artifact_download_failed
}
}
target_client = target_client.create(client_options)