lego/docs/content/dns/zz_gen_vercel.md

title	date	draft	slug	dnsprovider
Vercel	2019-03-03T16:39:46+01:00	false	vercel	since code url v4.7.0 vercel https://vercel.com

Configuration for Vercel.

• Code: vercel
• Since: v4.7.0

Here is an example bash command using the Vercel provider:

VERCEL_API_TOKEN=xxxxxx \
lego --email you@example.com --dns vercel --domains my.example.org run

Credentials

Environment Variable Name	Description
VERCEL_API_TOKEN	Authentication token

The environment variable names can be suffixed by _FILE to reference a file instead of a value. More information [here]({{< ref "dns#configuration-and-credentials" >}}).

Additional Configuration

Environment Variable Name	Description
VERCEL_HTTP_TIMEOUT	API request timeout
VERCEL_POLLING_INTERVAL	Time between DNS propagation check
VERCEL_PROPAGATION_TIMEOUT	Maximum waiting time for DNS propagation
VERCEL_TEAM_ID	Team ID (ex: team_xxxxxxxxxxxxxxxxxxxxxxxx)
VERCEL_TTL	The TTL of the TXT record used for the DNS challenge

The environment variable names can be suffixed by _FILE to reference a file instead of a value. More information [here]({{< ref "dns#configuration-and-credentials" >}}).

More information

• API documentation