> For the complete documentation index, see [llms.txt](https://tradesync.gitbook.io/tradesync/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tradesync.gitbook.io/tradesync/examples-of-using.md).

# Examples of using

- [How to deal with custom message in JSON format](https://tradesync.gitbook.io/tradesync/examples-of-using/how-to-deal-with-custom-message-in-json-format.md)
- [How to fetch MT server time to measure latency of requests propagation](https://tradesync.gitbook.io/tradesync/examples-of-using/how-to-fetch-mt-server-time-to-measure-latency-of-requests-propagation.md)
- [How to subscribe to instruments](https://tradesync.gitbook.io/tradesync/examples-of-using/how-to-subscribe-to-instruments.md)
- [How to add service information into STATUS action response in streaming](https://tradesync.gitbook.io/tradesync/examples-of-using/how-to-add-service-information-into-status-action-response-in-streaming.md)
- [How to subscribe to account data](https://tradesync.gitbook.io/tradesync/examples-of-using/how-to-subscribe-to-account-data.md)