Listing the Pub/Sub subscription consumers












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It is possible for a service to do long polling on a pub/sub subscription. That obviously requires a TCP connection to be constantly open between the pub/sub service and the client. Is there any way to find out if a certain subscription has that TCP connection open?










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    It is possible for a service to do long polling on a pub/sub subscription. That obviously requires a TCP connection to be constantly open between the pub/sub service and the client. Is there any way to find out if a certain subscription has that TCP connection open?










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      It is possible for a service to do long polling on a pub/sub subscription. That obviously requires a TCP connection to be constantly open between the pub/sub service and the client. Is there any way to find out if a certain subscription has that TCP connection open?










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      It is possible for a service to do long polling on a pub/sub subscription. That obviously requires a TCP connection to be constantly open between the pub/sub service and the client. Is there any way to find out if a certain subscription has that TCP connection open?







      google-cloud-platform google-cloud-pubsub






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      asked Jun 4 '18 at 14:05









      Kamil Janowski

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          There is no way to list all consumers for a Pub/Sub subscription, no. This would be tough as there are three different types of subscribers: push, pull, and streaming pull. Only the last one maintains an open connection to the server.






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            There is no way to list all consumers for a Pub/Sub subscription, no. This would be tough as there are three different types of subscribers: push, pull, and streaming pull. Only the last one maintains an open connection to the server.






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              There is no way to list all consumers for a Pub/Sub subscription, no. This would be tough as there are three different types of subscribers: push, pull, and streaming pull. Only the last one maintains an open connection to the server.






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                There is no way to list all consumers for a Pub/Sub subscription, no. This would be tough as there are three different types of subscribers: push, pull, and streaming pull. Only the last one maintains an open connection to the server.






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                There is no way to list all consumers for a Pub/Sub subscription, no. This would be tough as there are three different types of subscribers: push, pull, and streaming pull. Only the last one maintains an open connection to the server.







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                answered Jun 6 '18 at 19:37









                Kamal Aboul-Hosn

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