mirror of https://github.com/grpc/grpc-node.git
32 lines
932 B
Markdown
32 lines
932 B
Markdown
# Compression
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## Client side
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The preferred method for configuring message compression on a client is to pass `options` when the client object is instantiated.
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These two options control compression behavior:
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**grpc.default_compression_algorithm** (int)
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Default compression algorithm for the channel, applies to sending messages.
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Possible values for this option are:
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- `0` - No compression
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- `1` - Compress with DEFLATE algorithm
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- `2` - Compress with GZIP algorithm
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- `3` - Stream compression with GZIP algorithm
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**grpc.default_compression_level** (int)
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Default compression level for the channel, applies to receiving messages.
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Possible values for this option are:
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- `0` - None
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- `1` - Low level
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- `2` - Medium level
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- `3` - High level
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### Code example
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```javascript
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client = new ExampleClient("example.com", credentials.createInsecure(), {'grpc.default_compression_algorithm': 2, 'grpc.default_compression_level': 2});
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```
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