<a id="global-ca-path" />

**`[-ca-path | VAULT_CAPATH] (string : "")`**

Path to a directory with PEM-encoded CA certificate files on the local disk.
Used to verify SSL certificates for the server.

**Examples**:

- CLI flag: `-ca-path "/path/to/certs/dir"`
- Environment variable: `export VAULT_CAPATH="/path/to/certs/dir"`
