diff --git a/tencentcloudcosconfig/tencentcloudcosconfig.csr b/tencentcloudcosconfig/tencentcloudcosconfig.csr
new file mode 100644
index 0000000..6930d82
--- /dev/null
+++ b/tencentcloudcosconfig/tencentcloudcosconfig.csr
@@ -0,0 +1,26 @@
+-----BEGIN CERTIFICATE REQUEST-----
+MIIEZTCCAk0CAQAwIDEeMBwGA1UEAwwVdGVuY2VudGNsb3VkY29zY29uZmlnMIIC
+IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvjYSjnPZE32Xn9Gzx5ZRk0i0
+PHA4G8ZBqY9H1a95MVWhZY+pUNjeAYskbdVjG2RVcnN9yXrObx/5DHk0ALI941A1
+Z+c7R7Zck7jLeiUcYrRqZnFDdDXU3MjXnp2VO+OCHwrWcqFcx5oZJMy/jHlAomjR
+c9ewB46UMykyjalUVFMUyXD0plT2z4oVfibeXt+lrJvonis0/CrM36a3ttVi76cT
+osWsg2gGw9oJlUGPZTpUSJEgYl26QySxLT1eoqzTVDAkB3OHB2EBZs/X5hFHkWTo
+ExUqosCzpfBexv/z5upq+K0HaTbjtHS4G+XaVFMhm8h1JIXoQui1jw48m67+I5g4
+yLGN7rJ1A1SCQ+XxvLFBkHR7DpiJxXaJ974ivIDtgZqG4A0iLK1ch9hUBJetucL+
+CydS40Z/6D5hRg4TflEF5AgaNS13XqM0OjJV83b+VMGngVfF8Y7TZwj+sH1tIiSf
+0ElmXTQ3E6SKncgRAIAqk7XyZ7mbnzWjN5MYIsvsn3TLyEQnUSxtVUS53G0t3S6f
+wTIQzABxSF387mNr8mN5IHOYvxGD7EEHdvfVMYJK7j0u96rLbYOqb4XAIgKEtNAQ
+58ciCMIuQ88qCzBZMFHi7bO9U+jwPz54BQrFQhQm8mxUz0h1GCAC+28sPjVnPugr
+CFcDdgMXBmv0++9OkMsCAwEAAaAAMA0GCSqGSIb3DQEBCwUAA4ICAQB5pwg75/+t
+baGo2fQhb3yZ02dCduZtBWa9sibAag0/jxBdlu1cVOjk4cMAXBaOuHsGVW0IDuKU
+Kv9uqUDJIoCCesZWEODWVkE9XfZxn1T2NHKOEZy9bFWzPT2EyN517S1TUm8dt8v/
+6sNjvu23vAXZT71S3xrf6+B15wm9P9i0VMtIAOEyGVY21XZZK27q+05M5SS1XrMC
+69KQ8OF4fwCDlDVuFYnxUQEgsU2pAVcejW7m/Dl69EFMM+W9FRUyh33HOIg2nGcm
+ZHAg8HUtaPcNQbknWf8dun0aYa6W+tSUWEjlSjgbVs2qO6xSTiWrf1BqVmXCLv2L
+G6O/QSwn6ajlRc7bAKHpEHYhl9fmUsYvGGX96/ujhJZNmwerpBVW3gvqLIEjJJ2O
+6WwSVm+KOFLqsBMRvc1iEVeIS3B+23c0t9IichJDAz0a3igmXvFJ0k870XEERtTh
+ZUZxxm4k8B2YVfBJMJj1p/LUSWR9aPtaP5sRLBkHQHtTeNUu4SOTZEaK1fKxY6Zp
+d0IqIVfLrM1Zi+HYRF7lptnWS6CyRpmVXos1rRuMxpxHD+dukh61cf74CIqJZbUs
+wylKQLn56yA1yoYG4SLcHJ2A8tsoYcaGRtGygSBPmILYCdd7IMiO8MsZ1QK9qVwL
+KKBQK5Vpc8QSjUFGR9B3ZjVSLa8uCrIfUA==
+-----END CERTIFICATE REQUEST-----