For AI agents: a documentation index is available at the root level at /llms.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.

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API Documentation API Reference Protobuf Reference Changelog

API Documentation API Reference Protobuf Reference Changelog

- Introduction
Important Protobuf Functions
- Introduction
- CopyFrom

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NextValidId

NextValidId

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NextValidId

Field	Type	Description
`orderId`	`int32`	The API client’s order id.

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