@param[in] FieldValue Null terminated string which describes the corresponding field value.\r
\r
@retval EFI_SUCCESS The HTTP header has been set or updated.\r
@retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r
@retval EFI_OUT_OF_RESOURCES Insufficient resource to complete the operation.\r
@retval Other Unexpected error happened.\r
@param[in] FieldValue Null terminated string which describes the corresponding field value.\r
\r
@retval EFI_SUCCESS The HTTP header has been set or updated.\r
@retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r
@retval EFI_OUT_OF_RESOURCES Insufficient resource to complete the operation.\r
@retval Other Unexpected error happened.\r