Method Err

context.go:1457–1462

Err returns nil when c.Request has no Context.

()

// Err returns nil when c.Request has no Context.
func (c *Context) Err() error {
	if !c.hasRequestContext() {
		return nil
	}
	return c.Request.Context().Err()
}

// Value returns the value associated with this context for key, or nil
// if no value is associated with key. Successive calls to Value with