---
title: "Changes to POST /filedrop/udl-collectrequest"
method: POST
path: "/filedrop/udl-collectrequest"
---

# Changes to POST /filedrop/udl-collectrequest

`POST /filedrop/udl-collectrequest`

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

## Timeline

Changed in 5 of 12 revisions.

- **2026-04-09** `bd17bc53681e`: 2 info
- **2025-10-23** `09bd422d5ac1`: 1 info
- **2025-09-26** `45631f9bb3f0`: 1 info
- **2025-05-29** `4e1cbc17e814`: 3 info
- **2025-04-16** `75f764c843a9`: 13 breaking, 2 info

## Changes

- **2026-04-09** `bd17bc53681e`: 2 info
  - added the new optional request property `items/stateVector/missionCenter`
  - added the non-success response with the status `429`
- **2025-10-23** `09bd422d5ac1`: 1 info
  - added the new `ECR/ECEF` enum value to the request property `items/stateVector/covReferenceFrame`
- **2025-09-26** `45631f9bb3f0`: 1 info
  - added the new optional request property `items/stateVector/msgTs`
- **2025-05-29** `4e1cbc17e814`: 3 info
  - added the new `EFG/TDR` enum value to the request property `items/stateVector/covReferenceFrame`
  - added the new `GCRF` enum value to the request property `items/stateVector/covReferenceFrame`
  - added the new `TEME` enum value to the request property `items/stateVector/covReferenceFrame`
- **2025-04-16** `75f764c843a9`: 13 breaking, 2 info
  - removed the enum value `DOA` of the request property `items/elset/sourcedDataTypes`
  - removed the enum value `DOA` of the request property `items/stateVector/sourcedDataTypes`
  - removed the enum value `ELSET` of the request property `items/elset/sourcedDataTypes`
  - removed the enum value `ELSET` of the request property `items/stateVector/sourcedDataTypes`
  - removed the enum value `EO` of the request property `items/elset/sourcedDataTypes`
  - removed the enum value `EO` of the request property `items/stateVector/sourcedDataTypes`
  - removed the enum value `RADAR` of the request property `items/elset/sourcedDataTypes`
  - removed the enum value `RADAR` of the request property `items/stateVector/sourcedDataTypes`
  - removed the enum value `RF` of the request property `items/elset/sourcedDataTypes`
  - removed the enum value `RF` of the request property `items/stateVector/sourcedDataTypes`
  - removed the enum value `SV` of the request property `items/elset/sourcedDataTypes`
  - removed the enum value `SV` of the request property `items/stateVector/sourcedDataTypes`
  - the `items/elset/ephemType` request property format changed from `int32` to `int16`
  - the endpoint scheme security `BasicAuth` was removed from the API
  - added the new optional request property `items/transactionId`

---

[Operation](https://skmtc.dev/bluestaq/apis/unified-data-library-services-api/docs/filedrop/udl-collectrequest/post.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/filedrop/udl-collectrequest/post)