traefik/docs/content/middlewares/compress.md
2019-07-22 09:58:04 +02:00

60 lines
1.2 KiB
Markdown

# Compress
Compressing the Response before Sending it to the Client
{: .subtitle }
![Compress](../assets/img/middleware/compress.png)
The Compress middleware enables the gzip compression.
## Configuration Examples
```yaml tab="Docker"
# Enable gzip compression
labels:
- "traefik.http.middlewares.test-compress.compress=true"
```
```yaml tab="Kubernetes"
# Enable gzip compression
apiVersion: traefik.containo.us/v1alpha1
kind: Middleware
metadata:
name: test-compress
spec:
compress: {}
```
```json tab="Marathon"
"labels": {
"traefik.http.middlewares.test-compress.compress": "true"
}
```
```yaml tab="Rancher"
# Enable gzip compression
labels:
- "traefik.http.middlewares.test-compress.compress=true"
```
```toml tab="File (TOML)"
# Enable gzip compression
[http.middlewares]
[http.middlewares.test-compress.compress]
```
```yaml tab="File (YAML)"
# Enable gzip compression
http:
middlewares:
test-compress:
compress: {}
```
## Notes
Responses are compressed when:
* The response body is larger than `512` bytes.
* The `Accept-Encoding` request header contains `gzip`.
* The response is not already compressed, i.e. the `Content-Encoding` response header is not already set.