---
title: "Changes to GET /udl/onorbit/getSignature"
method: GET
path: "/udl/onorbit/getSignature"
---

# Changes to GET /udl/onorbit/getSignature

`GET /udl/onorbit/getSignature`

> Every recorded change to this operation, newest first.
> 12 revisions in range; 1 could not be searched.

## Timeline

Changed in 4 of 12 revisions.

- **2025-12-15** `7b321e16ea56`: 1 info
- **2025-09-26** `45631f9bb3f0`: 2 info
- **2025-05-29** `4e1cbc17e814`: 2 info
- **2025-04-16** `75f764c843a9`: 20 info

## Changes

- **2025-12-15** `7b321e16ea56`: 1 info
  - added the optional property `eoObservation/zeroPtdUnc` to the response with the `200` status
- **2025-09-26** `45631f9bb3f0`: 2 info
  - added the optional property `rfObservation/origCountry` to the response with the `200` status
  - added the optional property `rfObservation/origMarking` to the response with the `200` status
- **2025-05-29** `4e1cbc17e814`: 2 info
  - added the new optional `query` request parameter `firstResult`
  - added the new optional `query` request parameter `maxResults`
- **2025-04-16** `75f764c843a9`: 20 info
  - api operation id `getSignature` removed and replaced with ``
  - the endpoint scheme security `BasicAuth` was removed from the API
  - added the optional property `eoObservation/azimuthMeasured` to the response with the `200` status
  - added the optional property `eoObservation/declinationMeasured` to the response with the `200` status
  - added the optional property `eoObservation/elevationMeasured` to the response with the `200` status
  - added the optional property `eoObservation/fovCountUCT` to the response with the `200` status
  - added the optional property `eoObservation/raMeasured` to the response with the `200` status
  - added the optional property `eoObservation/rangeMeasured` to the response with the `200` status
  - added the optional property `eoObservation/rangeRateMeasured` to the response with the `200` status
  - added the optional property `radarObservation/azimuthMeasured` to the response with the `200` status
  - added the optional property `radarObservation/declinationMeasured` to the response with the `200` status
  - added the optional property `radarObservation/elevationMeasured` to the response with the `200` status
  - added the optional property `radarObservation/raMeasured` to the response with the `200` status
  - added the optional property `radarObservation/rangeMeasured` to the response with the `200` status
  - added the optional property `radarObservation/rangeRateMeasured` to the response with the `200` status
  - added the optional property `radarObservation/trackingState` to the response with the `200` status
  - added the optional property `rfObservation/azimuthMeasured` to the response with the `200` status
  - added the optional property `rfObservation/elevationMeasured` to the response with the `200` status
  - added the optional property `rfObservation/rangeMeasured` to the response with the `200` status
  - added the optional property `rfObservation/rangeRateMeasured` to the response with the `200` status

---

[Operation](https://skmtc.dev/bluestaq/apis/unified-data-library-services-api/docs/udl/onorbit/getSignature/get.md) - [API](https://skmtc.dev/bluestaq/apis/unified-data-library-services-api.md) - [Page](https://skmtc.dev/bluestaq/apis/unified-data-library-services-api/changes/udl/onorbit/getSignature/get)