Refresh and rotate the saved Enphase tokens

Exchanges the saved refresh token for a new access/refresh token pair and saves the rotated pair back to disk. Access tokens last about a day and refresh tokens about a month, so refreshing on every run – which all enphaseR data functions do automatically – keeps both perpetually fresh. You only need to call this directly if you want a scheduled job to keep tokens alive without fetching any data.

Usage

enphase_refresh_tokens(config_dir = NULL)

Arguments

config_dir

Directory for credential and token files. Defaults to the ENPHASER_CONFIG_DIR environment variable if set, otherwise tools::R_user_dir("enphaseR", "config").

Value

Invisibly, a list with elements access_token and api_key, suitable for authenticating API requests.

Examples

if (FALSE) { # \dontrun{
enphase_refresh_tokens()
} # }