![]() ![]() Duration // The current default value is 20 seconds. After having pinged for keepalive check, the server waits for a duration // of Timeout and if no activity is seen even after that the connection is // closed. Duration // The current default value is 2 hours. If set below 1s, a minimum value of 1s will be used instead. After a duration of this time if the server doesn't see any activity it // pings the client to see if the transport is still alive. Duration // The current default value is infinity. MaxConnectionAgeGrace is an additive period after MaxConnectionAge after // which the connection will be forcibly closed. A // random jitter of +/-10% will be added to MaxConnectionAge to spread out // connection storms. MaxConnectionAge is a duration for the maximum amount of time a // connection may exist before it will be closed by sending a GoAway. Idleness duration is // defined since the most recent time the number of outstanding RPCs became // zero or the connection establishment. MaxConnectionIdle is a duration for the amount of time after which an // idle connection would be closed by sending a GoAway. Settings can result in closing of connection. Make sure these parameters are set inĬoordination with the keepalive policy on the server, as incompatible ![]() These configure how the client will actively probe to notice when aĬonnection is broken and send pings so intermediaries will be aware of the PermitWithoutStream bool // false by default.ĬlientParameters is used to set keepalive parameters on the client-side. If false, // when there are no active RPCs, Time and Timeout will be ignored and no // keepalive pings will be sent. If true, client sends keepalive pings even with no active RPCs. Context deadline exceeded (Client. This error can also be handled with the more general os.IsTimeout () function that checks if the error is known to report that a timeout occurred. After having pinged for keepalive check, the client waits for a duration // of Timeout and if no activity is seen even after that the connection is // closed. An HTTP client returns the context.DeadlineExceeded error when the set timeout is exceeded. If set below 10s, a minimum value of 10s will be used instead. After a duration of this time if the client doesn't see any activity it // pings the server to see if the transport is still alive.
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