# Reference

> Reference messages and routes

Source: https://www.thethingsindustries.com/docs/api/reference/


This section is reference of all RPCs, routes and messages supported by The Things Stack API.


## Pages in this section

- [HTTP(REST)](https://www.thethingsindustries.com/docs/api/reference/http/index.md): Reference of HTTP routes
- [gRPC](https://www.thethingsindustries.com/docs/api/reference/grpc/index.md): Reference list of gRPC API