Name Check is a filter that disallows any paths that contain defined forbidden characters or that exceed a defined length.
| Configuration option=Default value | Description |
| use=egg:swift#name_check | Entry point of paste.deploy in the server |
| forbidden_chars='"`<> | Characters that are not allowed in a name |
| maximum_length=255 | Maximum length of a name |
| forbidden_regexp=/\./|/\.\./|/\.$|/\.\.$ | Substrings to forbid, using regular expression syntax |

