> ## Documentation Index
> Fetch the complete documentation index at: https://filament.getgalaxy.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Pipelines

> The persisted node graph connecting a source to a sink.

Defined in `api/ingestion/v1/pipelines.proto`. A pipeline connects a source
connection to a sink connection, and is versioned — each edit creates a new
version rather than mutating in place.

## RPCs

| RPC                     | Purpose                                      |
| ----------------------- | -------------------------------------------- |
| `CreatePipeline`        | Create a new pipeline                        |
| `CreatePipelineVersion` | Create a new version of an existing pipeline |
| `UpdatePipeline`        | Update pipeline-level metadata               |
| `GetPipeline`           | Fetch a pipeline                             |
| `GetPipelineVersion`    | Fetch a specific pipeline version            |
| `ListPipelineVersions`  | List a pipeline's versions                   |
| `ListPipelines`         | List pipelines                               |
| `DeletePipeline`        | Delete a pipeline                            |

<Info>
  This page is a placeholder for full request/response field documentation,
  generated from `pipelines.proto`.
</Info>