faraday_retry

Ruby example to use faraday retry.

Retry Options:

• max_retries: The number of times to retry an endpoint call if it fails.
• retry_interval: Pause in seconds between retries.
• backoff_factor: The amount to multiply each successive retry's interval amount by in order to provide backoff.
• max_interval: max time interval
• interval_randomness: ramdon float interval number.
• retry_if: -> (env, _exc) { env.body[:success] == 'false' }

Calculate backoff_factor:

max = 3

interval = 3

backoff_factor = 2

retry_index = max - (max - 2) retry_v = (backoff_factor**retry_index) * interval

Faraday Supported

• HTTP Header retry-after: 21
• Lambdas or procs