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SubscriptionSummary - Amazon IoT
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

SubscriptionSummary

Contains information about a subscription for an MQTT client, including the topic filter and Quality of Service (QoS) level.

Contents

qos

The Quality of Service (QoS) level for the subscription. Valid values are 0 (at most once) and 1 (at least once).

Type: Integer

Valid Range: Minimum value of 0. Maximum value of 1.

Required: Yes

topicFilter

The topic filter pattern that the client is subscribed to. May include MQTT wildcards such as + (single-level) and # (multi-level).

Type: String

Required: Yes

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: