---
title: "Get Conjunction Message Space Weather Tradespace By Id"
method: GET
path: "/space_weather_tradespace/{cdm_id}"
tags: ["Plot"]
---

# Get Conjunction Message Space Weather Tradespace By Id

`GET /space_weather_tradespace/{cdm_id}`

Retrieve space weather sensitivity tradespace data for CDM by CDM ID.

## Path parameters

- `cdm_id` string, required — ID of conjunction message

## Query parameters

- `wait` boolean — Whether to wait for the plot to be generated if it's not already cached.

## Response `200`

Successful Response

- SpaceWeatherTradespace
  - `points` SpaceWeatherTradespacePoint[], required
    - `primary_log10_scalefactor` number, required
    - `secondary_log10_scalefactor` number, required
    - `collision_probability` number, nullable, required
    - `tcadiff_s` number, nullable, required
    - `miss_distance_km` number, nullable, required
  - `classification` 'on_peak' | 'off_peak' | 'flat', nullable
  - `status` 'success' | 'failure' | 'processing', nullable
  - `processing_stage` string, nullable
  - `failure_reasons` string[], nullable

## 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)