# Update Pipeline Stage

Updates a stage in the pipeline used to mirror opportunity progress into Parallax.

Endpoint: PATCH /v1/pipelines/{pipeline_id}/stages/{id}
Version: v1
Security: ApiKey

## Path parameters:

  - `id` (string, required)
    ID of the resource

  - `pipeline_id` (string, required)

## Request fields (application/json-patch+json):

  - `name` (string)
    The name of the Pipeline Stage.

  - `archived` (boolean)
    Indicates whether this Pipeline Stage has been archived and is no longer active.

  - `confidence` (number)
    Represents the likelihood that the project will be sold, as a value between 0.0 (no confidence) and 1.0 (full confidence).

## Response 400 fields (application/json):

  - `type` (string)
    RFC reference for the error type

  - `title` (string)
    Human-readable summary of the error

  - `status` (integer)
    HTTP status code

  - `errors` (array)
    Detailed error messages for each validation failure

  - `trace_id` (string)
    Trace identifier for debugging