idempotencyKey parameter value will produce
the same result as the initial request.
To quickly generate a UUID version 4 you can go to
uuidgenerator.net.References
Idempotent Requests
Circle APIs support
idempotent requests, a type of
request method in which multiple executions of the same request have no effect.
You can safely retry API calls when things go wrong during a transaction, such
as a network connection issue.
An idempotency key is a unique value generated by the client, which the server
uses to recognize subsequent retries of the same request. To ensure a request is
idempotent, you must generate and provide an idempotency key formatted as a
UUID version 4 format.
Subsequent requests with the same