Function readAndRestoreRequestBody

utils.go:309–320

Function to read the request body and return it as a byte slice. It also restores the req.Body to be used again.

(req *http.Request)

// Function to read the request body and return it as a byte slice.
// It also restores the req.Body to be used again.
func readAndRestoreRequestBody(req *http.Request) ([]byte, error) {
	// Read the entire request body.
	body, err := io.ReadAll(req.Body)
	if err != nil {
		return nil, err
	}
	// Restore the req.Body with a new reader for the original content.
	req.Body = io.NopCloser(bytes.NewReader(body))

	// Return the read body.
	return body, nil
}