The function will check for a token in the DATABRICKS_HOST environment variable.
.databrickscfg will be searched if db_profile and use_databrickscfg are set or
if Posit Workbench managed OAuth credentials are detected. If none of the above are
found then db_token() returns NULL.
Refer to api authentication docs
db_token(profile = default_config_profile())databricks token
Profile to use when fetching from environment variable
(e.g. .Renviron) or .databricksfg file
The behaviour is subject to change depending if db_profile and
use_databrickscfg options are set.
use_databrickscfg: Boolean (default: FALSE), determines if credentials
are fetched from profile of .databrickscfg or .Renviron
db_profile: String (default: NULL), determines profile used.
.databrickscfg will automatically be used when Posit Workbench managed OAuth credentials are detected.
See vignette on authentication for more details.
Other Databricks Authentication Helpers:
db_host(),
db_read_netrc(),
db_wsid()