Created
January 7, 2018 19:03
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retain value of read closer by copying, reading, re-setting.
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| // source https://medium.com/@xoen/golang-read-from-an-io-readwriter-without-loosing-its-content-2c6911805361 | |
| var bodyBytes []byte | |
| if c.Request.Body != nil { | |
| bodyBytes, _ = ioutil.ReadAll(c.Request.Body) | |
| } | |
| // Restore the io.ReadCloser to its original state | |
| c.Request.Body = ioutil.NopCloser(bytes.NewBuffer(bodyBytes)) | |
| // Use the content | |
| bodyString := string(bodyBytes) |
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