---
title: "Query Dependencies"
method: POST
path: "/satellite/query/dependencies"
tags: ["satellite"]
---

# Query Dependencies

`POST /satellite/query/dependencies`

Query the live dependency graph via satellite.

Query types:
- get_downstream: What does this service call?
- get_upstream: What depends on this service?
- get_impact: If this service fails, what's affected?

## Request body

- DependencyQueryRequest — Dependency query request.
  - `satellite_id` string, required
  - `query_type` string, required
  - `service` string, required
  - `namespace` string, required
  - `max_depth` integer, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/deeptrace/apis/fastapi.md) · [All operations](https://skmtc.net/deeptrace/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/deeptrace/fastapi/versions/911db8c1d636/schema)