# Functions
DialOptions gives options that manage TLS options, retries and exponential backoff in calls to a service.
New gives a Client.
TokenOption gives gRPC token option.
# Structs
Backoff is exponential backoff attributes.
Client provides access to the service using client connection.
Config contains params to setup client connection.
Delay are the amounts of time to backoff after the first failure and the upper bound of backoff delay.
Envoy contains envoy proxy retry parameters.
Keepalive connection parameters.
Reason config describes reasons to retry.
Retry config describes retry parameters.