[Question] When using http, if I want to set timeouts for different routes, how should I set them? about kratos HOT 2 CLOSED

Please see the FAQ in our main README.md before submitting your issue.

This is my solution, you can refer to it

// Detach returns a detached context
func Detach(ctx context.Context) context.Context { return detachedContext{ctx} }

type detachedContext struct{ parent context.Context }

func (v detachedContext) Deadline() (time.Time, bool)       { return time.Time{}, false }
func (v detachedContext) Done() <-chan struct{}             { return nil }
func (v detachedContext) Err() error                        { return nil }
func (v detachedContext) Value(key interface{}) interface{} { return v.parent.Value(key) }


// SayHello implements helloworld.GreeterServer.
func (s *GreeterService) SayHello(ctx context.Context, in *v1.HelloRequest) (*v1.HelloReply, error) {
         // Detach the service ctx and reset the timeout
	ctx, cancel := context.WithTimeout(Detach(ctx), time.Second*3)
	defer cancel()
	// ....
}

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Please see the FAQ in our main README.md before submitting your issue.

This is my solution, you can refer to it

// Detach returns a detached context
func Detach(ctx context.Context) context.Context { return detachedContext{ctx} }

type detachedContext struct{ parent context.Context }

func (v detachedContext) Deadline() (time.Time, bool)       { return time.Time{}, false }
func (v detachedContext) Done() <-chan struct{}             { return nil }
func (v detachedContext) Err() error                        { return nil }
func (v detachedContext) Value(key interface{}) interface{} { return v.parent.Value(key) }


// SayHello implements helloworld.GreeterServer.
func (s *GreeterService) SayHello(ctx context.Context, in *v1.HelloRequest) (*v1.HelloReply, error) {
         // Detach the service ctx and reset the timeout
	ctx, cancel := context.WithTimeout(Detach(ctx), time.Second*3)
	defer cancel()
	// ....
}

@dobet
You can also set timeout times for routes separately in middleware

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