# catalog_milestones_completions_pathway_query_retrieve

Retrieve pathway completion information

Endpoint: GET /api/catalog/milestones/completions/pathway/query/
Version: 3.59.0-ai-plus
Security: PlatformApiKeyAuthentication

## Query parameters:

  - `pathway_uuid` (string, required)
    The unique identifier for the pathway

  - `user_id` (integer)
    The user identifier (either user_id or username required)

  - `username` (string)
    The username (either user_id or username required)

## Response 200 fields (application/json):

  - `count` (integer, required)
    Total number of items in the pathway

  - `completion_percentage` (number, required)
    Overall completion percentage for the pathway (0.0 to 1.0)