### API Endpoint Comparison

Source: https://developer.sine.co/docs/api-upgrade

Compares the legacy API endpoint with the new API endpoint for Sine integrations.

```text
Legacy API | New API  
---|---
https://api.forge.connected.honeywell.com | https://openapi.sine.co
```

--------------------------------

### Authenticate - Generate Access Token

Source: https://developer.sine.co/docs/reference/post_oauth2-token

Generates an access token for the Sine API using the OAuth2 grant type. This process requires a client ID and client secret, and returns a token type, access token, and its expiration time.

```bash
curl --request POST \
     --url https://openapi.sine.co/v1/api/oauth2/token \
     --header 'accept: application/json' \
     --header 'content-type: application/x-www-form-urlencoded'
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.