# How-to guides
A collection of guides for specific issues or to cover more detail than the tutorials.
## Web JSON-RPC
```{toctree}
:titlesonly:
Connect to JSON-RPC using curl <curl-jsonrpc>
```## Plugins<!--- [Create a plugin](create-plugin.md)-->```{toctree}:titlesonly:Update 1.3 plugin for 2.0 <update-1.3-plugin>```