> For the complete documentation index, see [llms.txt](https://docs.kpnthings.com/kpn-things/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.kpnthings.com/kpn-things/general-functions/apis.md). # APIs This API allows you to programmatically manage your IoT solutions on the KPN Things platform, including projects, devices, flows and downlinks. {% hint style="warning" %} **Important Update** The fully supported API is under development and will be extended in the coming weeks and months. The previous beta API is now **deprecated**. While it remains operational for the time being, we recommend transitioning to the new API as soon as possible to take advantage of new features, improved performance, and long-term support. {% endhint %} ## Getting Started To start using the API, you will need to: * Obtain an **access token** to authenticate requests. * Learn how to navigate **error handling, pagination**, **filtering** and **sorting** to efficiently retrieve data. See the [Getting Started](/kpn-things/general-functions/apis/getting-started-with-the-api.md) guide for details. ## Resources: The API is organized around key resources. Each resource has its own dedicated reference page generated from the OpenAPI specification: * [Connector Bindings](/kpn-things/general-functions/apis/connector-bindings.md) * [Devices](/kpn-things/general-functions/apis/devices.md) * [Device Groups](/kpn-things/general-functions/apis/device-groups.md) * [Downlinks](/kpn-things/general-functions/apis/downlinks.md) * [Firmwares](/kpn-things/general-functions/apis/firmwares.md) * [Projects](/kpn-things/general-functions/apis/projects.md) ## Additional information * [Getting Started ](/kpn-things/general-functions/apis/getting-started-with-the-api.md)(authentication, pagination, filtering, sorting) * [Beta API (Deprecated)](/kpn-things/general-functions/apis/beta-api-deprecated.md) ## SSL certificate information The SSL server certificates of KPN Things and GRIP are signed by Sectigo and Certsign respectively. Both certificate providers are trusted by default by most operating systems. If required for your security implementation, all certificate files of the chain can be downloaded here: * Sectigo R46 root CA: * Sectigo R36 intermediate CA: * certSIGN ROOT CA G2: * certSIGN Public Web CA: --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://docs.kpnthings.com/kpn-things/general-functions/apis.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.