A versioned API to use for connections.
Used to specify which version of the MongoDB server's API to use for driver connections.
The server API type takes a mongoc_server_api_version_t. It can optionally be strict about the list of allowed commands in that API version, and can also optionally provide errors for deprecated commands in that API version.
A mongoc_server_api_t can be set on a client, and will then be sent to MongoDB for most commands run using that client.
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