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Content Encodings

Compress event payloads before sending to a destination.

Overview

Content encodings apply compression to the serialized event body. They're optional — without a content encoding, the payload is sent uncompressed.

Content encoding runs after serialization but before content transfer encoding.

Available Content Encodings

Encoding Config Algorithm
Gzip gzip RFC 1952 (GZIP)
Deflate deflate RFC 1951 (DEFLATE)

Quick Examples

Gzip compression: 

kete.routes.compressed.destination.content-encoding=gzip

Deflate compression: 

kete.routes.compressed.destination.content-encoding=deflate

Processing Order

The encoding pipeline runs in this order:

  1. Serialization — event → bytes (e.g., JSON, Protobuf)
  2. Content Encoding — compress bytes (e.g., gzip)
  3. Content Transfer Encoding — encode bytes (e.g., base64)

See Also