---
title: "Stream all mutant peptides as gzipped FASTA"
method: GET
path: "/export/stream/mutations.fasta.gz"
tags: ["Bulk Export"]
---

# Stream all mutant peptides as gzipped FASTA

`GET /export/stream/mutations.fasta.gz`

## Request

- Base URL: `https://canelib.erc.monash.edu/api`
- URL: `https://canelib.erc.monash.edu/api/export/stream/mutations.fasta.gz`
- Auth: none declared

Streaming gzip-compressed FASTA export. Same streaming mechanics as the CSV version. Add ?types=mut25,wt25,9mer2,9mer9 to select peptide types.

## Query parameters

- `gene` string
- `tissue` string
- `cancer_type` string
- `cell_line` string
- `project` 'CL' | 'TS'
- `types` string
- `limit` integer

## Response `200`

Gzip-compressed FASTA stream.

## Other responses

- `400`: No filter, or query too broad.
- `429`: Rate limit exceeded. You are sending too many requests. Limits: 5 requests/second, 120 requests/minute, 300 requests/10 minutes. Exceeding the 10-minute threshold blocks your IP for the remainder of that window.
- `503`: Server busy.

---

[API](https://skmtc.dev/monash/apis/can-immune-api.md) · [All operations](https://skmtc.dev/monash/apis/can-immune-api/llms.txt) · [OpenAPI document](https://skmtc.dev/monash/apis/can-immune-api/revisions/df771ff27e97?raw)