---
title: "Breaking Change: Connectors API – 25.09.2024"
url: "https://onomondo.com/go/breaking-change-connectors-api-25-09-2024/"
date_published: 2024-08-21
date_modified: 2026-03-10
content_type: Landing page
site_name: Onomondo
site_url: "https://onomondo.com/"
---

# Breaking Change: Connectors API – 25.09.2024

###### 25.09.2024

# Breaking Change: Connectors API

A breaking change to our Connectors API will be going into effect on ***September 25.*** This update is part of our ongoing efforts to strengthen security even further.

This change will affect the response object when you retrieve Connectors. The API won’t return certain configuration options to the client. With this update, instead of returning the specific properties, you will see a meta property with i`s_set` and `last_updated_at`. If `is_set` is set to `false` and `last_updated_at` is set to a value then the value of that property has been deleted and is not set at the time.

You can find the Connectors affected, a detailed breakdown of the changes, and what you should be aware of below.

## Affected Connectors 

The response object of the following Connectors will change

- TLS Connector
- Microsoft Azure DPS Connector
- Microsoft Azure IoT Connector

## TLS Connector

The response object will no longer return the fields `key`, `cert`, and `ca`.

An example of a new TLS connector configuration response object:

```
{<br></br>    "name": "my-tls-connector",<br></br>    "type": "tls",<br></br>    "passthrough": [],<br></br>    "tags": [],<br></br>    "options": {<br></br>        "host": "foobar",<br></br>        "port": 1234<br></br>    },<br></br>    "meta": {<br></br>        "ca": {<br></br>            "is_set": true,<br></br>            "last_updated_at": "2023-10-17T10:02:01.222Z"<br></br>        },<br></br>        "key": {<br></br>            "is_set": true,<br></br>            "last_updated_at": "2023-10-17T10:02:01.222Z"<br></br>        },<br></br>        "cert": {<br></br>            "is_set": true,<br></br>            "last_updated_at": "2023-10-17T10:02:01.222Z"<br></br>        }<br></br>    }<br></br>} 
```

## Microsoft Azure DPS Connector

The response object will not return the `key`, `keypass`, and `cert` properties.

An example of a new Azure DPS Connector configuration object returned from the API, see below:

```
{<br></br>    "name": "my-azure-dps-connector",<br></br>    "type": "microsoft_azure_dps",<br></br>    "passthrough": [],<br></br>    "tags": [],<br></br>    "options": {<br></br>        "idScope": "10",<br></br>        "provisioningHost": "global.azure-devices-provisioning.net",<br></br>        "defaultProtocol": "tcp",<br></br>        "defaultPort": 1234<br></br>    },<br></br>    "meta": {<br></br>        "key": {<br></br>            "is_set": true,<br></br>            "last_updated_at": "2023-10-17T10:50:26.685Z"<br></br>        },<br></br>        "cert": {<br></br>            "is_set": true,<br></br>            "last_updated_at": "2023-10-17T10:50:26.685Z"<br></br>        },<br></br>        "keyPass": {<br></br>            "is_set": true,<br></br>            "last_updated_at": "2023-10-17T10:50:26.685Z"<br></br>        }<br></br>    }<br></br>}
```

## Microsoft Azure IoT Connector

The Microsoft Azure IoT Connector will no longer return the `connectionString` property.

See below for an example of how a new Microsoft Azure IoT Connector configuration object returned from the API:

```
{<br></br>    "name": "my-microsoft-azure-iot-connector",<br></br>    "type": "microsoft_azure_iot",<br></br>    "passthrough": [],<br></br>    "tags": [],<br></br>    "options": {},<br></br>    "meta": {<br></br>        "connectionString": {<br></br>            "is_set": true,<br></br>            "last_updated_at": "2023-10-17T10:58:09.003Z"<br></br>        }<br></br>    }<br></br>}
```

For more information, check out our API documentation [linked here](https://docs.onomondo.com/readme/connectors).

If you have any questions or need assistance, please don’t hesitate to reach out to our support team at [support@onomondo.com.](mailto:support@onomondo.com)

Thank you for your attention and your continued trust in our services.

---

*This is a machine-readable version of [Breaking Change: Connectors API – 25.09.2024](https://onomondo.com/go/breaking-change-connectors-api-25-09-2024/).*
*Last updated: March 10, 2026*

## About Onomondo

Onomondo is a global cellular IoT connectivity platform providing IoT SIM cards, eSIM, and SoftSIM with a management platform, real-time diagnostics, and cloud integrations. Operates across 680+ networks in 180+ countries. Founded 2012, headquartered in Copenhagen, Denmark. ISO 27001:2022 certified.

- Website: https://onomondo.com
- Documentation: https://docs.onomondo.com
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