Created
August 18, 2017 17:22
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| &sync.Pool{ | |
| New: func() interface{} { | |
| buf := bytes.NewBuffer(nil) | |
| buf.Grow(2048) | |
| return buf | |
| }, | |
| } | |
| } | |
| buf := BufferPool.Get().(*bytes.Buffer) | |
| defer BufferPool.Put(buf) | |
| buf.Reset() | |
| io.CopyN(buf, r.Body, r.ContentLength) | |
| buf.Bytes() |
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