Replace a TLS certificate with a newly reissued TLS certificate, or update a TLS certificate's name.

$ fastly tls-custom certificate update --id=ID

Key	Required?	Description
`--cert-blob`	No	The PEM-formatted certificate blob, mutually exclusive with --cert-path
`--cert-path`	No	Filepath to a PEM-formatted certificate, mutually exclusive with --cert-blob
`--id`	Yes	Alphanumeric string identifying a TLS certificate
`--name`	No	A customizable name for your certificate. Defaults to the certificate's Common Name or first Subject Alternative Names (SAN) entry

Key	Required?	Description
`--help`	No	Show context-sensitive help.
`--accept-defaults`	No	Accept default options for all interactive prompts apart from Yes/No confirmations
`--auto-yes`	No	Answer yes automatically to all Yes/No confirmations. This may suppress security warnings
`--debug-mode`	No	Print API request and response details (NOTE: can disrupt the normal CLI flow output formatting)
`--non-interactive`	No	Do not prompt for user input - suitable for CI processes. Equivalent to --accept-defaults and --auto-yes
`--quiet`	No	Silence all output except direct command output. This won't prevent interactive prompts (see: --accept-defaults, --auto-yes, --non-interactive)
`--token`	No	Fastly API token, or name of a stored auth token (use 'default' for the default token). Falls back to FASTLY_API_TOKEN env var
`--verbose`	No	Verbose logging

fastly tls-custom certificate update