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

# Examples

Use the examples section based on the transport and level of control you need:

* **HTTP**: simplest way to integrate from any language using REST requests
* **gRPC**: recommended general-purpose integration if you want the full submission feature set
* **QUIC**: lowest-latency submission path for advanced traders sending raw signed transaction bytes
* **TX Stream**: separate real-time monitoring service for transaction streams, not a submission API

## Which Path Should You Choose?

* Start with **HTTP** if you want the quickest integration and are fine working with JSON requests.
* Use **gRPC** if you want language-native clients and support for submission options such as front-running protection, revert-on-fail, disable-retries, and bundle submission.
* Use **QUIC** if latency is your top priority and you only need to send raw signed transaction bytes. QUIC does **not** support the extra gRPC submission flags or the batch submission endpoint.
* Use **TX Stream** if you want to monitor live transactions for trading or analytics. It uses a different authentication model from the main API.

## Language Sections

* [Golang](/api/examples/golang.md)
* [Rust](https://github.com/nextblock-ag/nextblock-docs/blob/main/api/examples/rust/README.md)
* [Python](/api/examples/python.md)
* [JavaScript/TypeScript](/api/examples/javascript.md)
* [HTTP](/api/examples/http.md)


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