ModuleBay API GET - Missing Properties #758

New Issue

MrUnknownDE · 2026-04-05T17:28:25+02:00

MrUnknownDE commented

2026-04-05 17:28:25 +02:00

Originally created by @Jirennor on 12/8/2025

NetBox Edition

NetBox Community

NetBox Version

v4.4.7

Python Version

3.10

Steps to Reproduce

Create a new device type.
Create a new module type.
Create a new device.
Add a Module Bays component to the device.
Install a module in the created module bay.
API GET: /api/dcim/module-bays/?device_id=<device_id>

Expected Behavior

Assuming the API spec is correct I would expect that the installed_module property contains a reference to the device and module_bay.

Observed Behavior

The installed_module property does not contain any device or module_bay references. In my case I use the Golang client (which is generated based on the API spec) that validates the returned API result and errors out because no value was given for the required properties device and module_bay.

I also think the same applies to the module property but I don't have a use-case where this value is set so I can't test it.

{
    "count": 1,
    "next": null,
    "previous": null,
    "results": [
        {
            "id": 2913,
            "url": "http://localhost:8585/api/dcim/module-bays/2913/",
            "display_url": "http://localhost:8585/dcim/module-bays/2913/",
            "display": "bay0",
            "device": {
                "id": 5645,
                "url": "http://localhost:8585/api/dcim/devices/5645/",
                "display": "Something-101",
                "name": "Something-101",
                "description": ""
            },
            "module": null,
            "name": "bay0",
            "installed_module": {
                "id": 291,
                "url": "http://localhost:8585/api/dcim/modules/291/",
                "display": "bay0: SomeModule01 (291)",
                "serial": "",
                "description": ""
            },
            "label": "",
            "position": "",
            "description": "",
            "tags": [],
            "custom_fields": {},
            "created": "2025-12-08T16:45:10.445185Z",
            "last_updated": "2025-12-08T16:45:10.445200Z"
        }
    ]
}

*Originally created by @Jirennor on 12/8/2025* ### NetBox Edition NetBox Community ### NetBox Version v4.4.7 ### Python Version 3.10 ### Steps to Reproduce 1. Create a new device type. 2. Create a new module type. 3. Create a new device. 4. Add a `Module Bays` component to the device. 5. Install a module in the created module bay. 6. API GET: `/api/dcim/module-bays/?device_id=<device_id>` ### Expected Behavior Assuming the API spec is correct I would expect that the `installed_module` property contains a reference to the `device` and `module_bay`. ### Observed Behavior The `installed_module` property does not contain any `device` or `module_bay` references. In my case I use the Golang [client](https://github.com/netbox-community/go-netbox) (which is generated based on the API spec) that validates the returned API result and errors out because no value was given for the required properties `device` and `module_bay`. I also think the same applies to the `module` property but I don't have a use-case where this value is set so I can't test it. ``` { "count": 1, "next": null, "previous": null, "results": [ { "id": 2913, "url": "http://localhost:8585/api/dcim/module-bays/2913/", "display_url": "http://localhost:8585/dcim/module-bays/2913/", "display": "bay0", "device": { "id": 5645, "url": "http://localhost:8585/api/dcim/devices/5645/", "display": "Something-101", "name": "Something-101", "description": "" }, "module": null, "name": "bay0", "installed_module": { "id": 291, "url": "http://localhost:8585/api/dcim/modules/291/", "display": "bay0: SomeModule01 (291)", "serial": "", "description": "" }, "label": "", "position": "", "description": "", "tags": [], "custom_fields": {}, "created": "2025-12-08T16:45:10.445185Z", "last_updated": "2025-12-08T16:45:10.445200Z" } ] } ```

MrUnknownDE closed this issue

2026-04-05 17:28:25 +02:00

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Dependencies

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Reference: github/netbox#758