---
title: "Get Cdm File"
method: GET
path: "/conjunction_messages/{cdm_id}/file"
tags: ["Conjunction"]
---

# Get Cdm File

`GET /conjunction_messages/{cdm_id}/file`

Retrieve raw conjunction messages with given key or cdm_id.

## Path parameters

- `cdm_id` string, required — key or cdm_id of conjunction message

## Query parameters

- `updated` boolean
- `file_format` 'JSON' | 'KVN'

## Response `200`

Successful Response

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/satcat/apis/satcat-service-api.md) · [All operations](https://skmtc.net/satcat/apis/satcat-service-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/satcat/satcat-service-api/versions/afeec2546de3/schema)