---
title: "Changes to Add sources to a collection"
method: POST
path: "/library/collections/{collectionId}/sources"
---

# Changes to Add sources to a collection

`POST /library/collections/{collectionId}/sources`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 22 revisions.

- **2026-10-13** `27c80b9a3470`: 5 info
- **2026-09-27** `9b5b75b828ab`: 5 info
- **2026-09-15** `69b6844982c1`: 2 info
- **2026-09-11** `acdbab329322`: 1 info

## Changes

- **2026-10-13** `27c80b9a3470`: 5 info
  - added the optional property `error/details` to the response with the `400` status
  - added the optional property `error/details` to the response with the `401` status
  - added the optional property `error/details` to the response with the `403` status
  - added the optional property `error/details` to the response with the `404` status
  - added the optional property `error/details` to the response with the `500` status
- **2026-09-27** `9b5b75b828ab`: 5 info
  - added the optional property `error/sessionId` to the response with the `400` status
  - added the optional property `error/sessionId` to the response with the `401` status
  - added the optional property `error/sessionId` to the response with the `403` status
  - added the optional property `error/sessionId` to the response with the `404` status
  - added the optional property `error/sessionId` to the response with the `500` status
- **2026-09-15** `69b6844982c1`: 2 info
  - added the required property `added` to the response with the `200` status
  - added the required property `duplicates` to the response with the `200` status
- **2026-09-11** `acdbab329322`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/elicit/apis/elicit-api/docs/library/collections/:collectionId/sources/post.md) - [API](https://skmtc.dev/elicit/apis/elicit-api.md) - [Page](https://skmtc.dev/elicit/apis/elicit-api/changes/library/collections/:collectionId/sources/post)