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Module transcode

structured_proxy

Module transcode

Expand description

REST→gRPC transcoding layer.

Reads google.api.http annotations from proto service descriptors and builds axum routes that proxy JSON/form requests to gRPC upstream.

Generic: works with ANY proto descriptor set. No product-specific code.

Modules§

body: Request body parsing.
codec: Dynamic gRPC codec for prost-reflect::DynamicMessage.
error: gRPC → HTTP error mapping.
metadata: HTTP → gRPC metadata, trace-context, and deadline propagation.
request: Request message construction for REST→gRPC transcoding.

Traits§

TranscodeState: Trait for state types that support REST→gRPC transcoding.

Functions§

proto_path_to_axum: Convert a google.api.http path template to axum 0.8 path syntax.
routes: Build transcoded REST→gRPC routes from a descriptor pool.