Log an ERROR event — pl_error • pocketlogR

Convenience wrapper around pl_log() for recoverable errors.

Usage

pl_error(conn, flow, message = NULL, metadata = NULL)

Arguments

conn: A connection object from pl_connect().
flow: Flow name (character).
message: Optional human-readable log message.
metadata: Optional named list, serialized to JSON.

Value

Invisibly returns the created log record, or NULL on failure.

Examples

if (FALSE) { # \dontrun{
pl_error(conn, "ans_website_online",
         message = "HTTP 503 returned",
         metadata = list(http_status = 503))
} # }