In the Create Runtime / Runtime Settings panel, the Runtime section is a horizontal strip of language families. Each family is a column with:Documentation Index
Fetch the complete documentation index at: https://docs.gateways.app/llms.txt
Use this file to discover all available pages before exploring further.
- Family button — Icon and label (for example Node.js, Python, Go).
- Version control — When that family is selected, a dropdown lists every version row returned from the platform runtimes catalog for that family.
Where the list comes from
- The console calls
GET /api/runtimesand applies a filter so only runtimes intended for this workflow appear (certain language stacks used only elsewhere may be omitted). - Each row in the database has an id, name (family key such as
node,python,go), version, and display name.
Family display names (UI)
The panel maps internal family keys to labels such as:| Key (typical) | Shown as |
|---|---|
node | Node.js |
python | Python |
go | Go |
php | PHP |
dotnet | .NET |
perl | Perl |
deno | Deno |
bun | Bun |
Version selection
- Versions are per family: selecting Python shows only Python rows, sorted so newer versions tend to appear first.
- The selected row sets
runtimeId(numeric id from the API), plusruntimeName,runtimeVersion, andruntimeDisplayNameon the resource.
Name field
Above the family strip, Name is the display name for the runtime card on the architecture canvas (for exampleruntime-prod).
Help text under the version selector explains that installation and removal follow the flow appropriate for the OS family you selected (whatever your platform defines for that runtime).
For HTTP details, see API documentation → Runtimes (GET /api/runtimes, POST .../runtimes, etc.).
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