## What you receive

You receive two items from Sanas:

- `RemoteSDK.h` — the only header you include in your project.
- The shared library for your platform: `libRemoteSdk.so` (Linux), `libRemoteSdk.dylib` (macOS), or `RemoteSdk.dll` (Windows).

## Compile and link

Requires C++17 or newer.

```
# Linux / macOS
g++ -std=c++17 my_app.cpp \
    -I/path/to/sdk/include \
    -L/path/to/sdk/lib -lRemoteSdk \
    -o my_app
```

```
#include "RemoteSDK.h"
```

At runtime the shared library must be discoverable via `LD_LIBRARY_PATH` (Linux), `DYLD_LIBRARY_PATH` (macOS), or `PATH` / rpath (Windows).

## Authentication

You authenticate with an API key from the Sanas Developer Console. The SDK uses this key to authenticate against the Sanas cloud and automatically resolve the correct server endpoint — no manual endpoint configuration is needed.

```
InitParams init;
init.apiKey = "YOUR_API_KEY";  // or read from environment
sdk->Initialize(init);
```

Read the key from an environment variable rather than hard-coding it.

```
# Shell
export SANAS_API_KEY=YOUR_API_KEY
./my_app
```

```cpp
// C++
init.apiKey = std::getenv("SANAS_API_KEY");
```