---
title: "Get collection file"
method: GET
path: "/v2/bulk-user-operation/collection/{collectionId}/{extension}"
tags: ["Bulk Operation Collection"]
---

# Get collection file

`GET /v2/bulk-user-operation/collection/{collectionId}/{extension}`

## Request

- Base URL: `https://api.alianza.com`
- URL: `https://api.alianza.com/v2/bulk-user-operation/collection/{collectionId}/{extension}`
- Auth: API key in header `X-AUTH-TOKEN`
- TypeScript: <https://skmtc.dev/alianza/apis/alianza-public-api/docs/v2/bulk-user-operation/collection/:collectionId/:extension/get.ts> (a function with typed inputs; its response is checked against the schema)

Get collection file by ID and extension

## Path parameters

- `collectionId` string, required
- `extension` 'json' | 'csv', required

## Response `200`

Collection file retrieved successfully

## Other responses

- `403`: Unauthorized access
- `404`: Invalid collectionId or Collection not found

---

[API](https://skmtc.dev/alianza/apis/alianza-public-api.md) - [All operations](https://skmtc.dev/alianza/apis/alianza-public-api/llms.txt) - [OpenAPI document](https://skmtc.dev/alianza/apis/alianza-public-api/revisions/7223246c352c?raw)