feat: add API Gateway v2 service with all 57 operations and execution engine#10
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feat: add API Gateway v2 service with all 57 operations and execution engine#10
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… engine (#10) Add complete API Gateway v2 (HTTP APIs) support to RustStack with ~57 management API operations and a full execution engine for routing HTTP requests through configured API Gateway resources. ## Phases implemented - **Phase 0**: API, Route, Integration CRUD (15 operations) - **Phase 1**: Stage, Deployment, Route Response CRUD (12 operations) - **Phase 2**: Authorizer, Model CRUD (11 operations) - **Phase 3**: Domain Name, VPC Link, Tag, API Mapping CRUD (18 operations) - **Phase 4**: Execution engine with route matching, Lambda proxy, HTTP proxy, mock integration, and CORS handling ## Architecture - **Two-component design**: Management API (CRUD via /v2/ prefix) and Execution Engine (request proxy via /_aws/execute-api/ prefix) - **restJson1 protocol**: Reuses Lambda's URL-based routing infrastructure - **Smithy codegen**: All types generated from official AWS Smithy model - **Cross-service**: Lambda proxy integration via ruststack-lambda-core ## New crates - `ruststack-apigatewayv2-model`: Auto-generated types (57 ops, 16 enums, 21 shared structs) - `ruststack-apigatewayv2-http`: HTTP protocol layer (router, service, handler trait) - `ruststack-apigatewayv2-core`: Business logic, storage, execution engine Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
…l structs
The codegen generated individual `#[serde(rename = "PascalCase")]`
attributes on every struct field, which override the struct-level
`#[serde(rename_all = "camelCase")]`. API Gateway v2 uses camelCase
in the JSON wire protocol (e.g., `name`, `protocolType`), not
PascalCase. This caused `missing field 'Name'` errors when the AWS
CLI sent `{"name": "..."}`.
Remove all PascalCase rename attributes from struct fields while
preserving enum variant renames (e.g., `HTTP`, `WEBSOCKET`).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The handler was parsing the JSON body before injecting path parameters, causing required fields like `apiId` to be missing. Now merges path params and query params into the JSON body before deserialization. Also handles `resource-arn` -> `resourceArn` translation and collects `tagKeys` query params as JSON arrays. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
/v2/prefix) + Execution Engine (/_aws/execute-api/prefix)ruststack-apigatewayv2-model,ruststack-apigatewayv2-http,ruststack-apigatewayv2-coreaws-sdk-apigatewayv2Test plan
cargo clippy -- -D warningscleancargo +nightly fmtcleancargo deny checkpassesaws-sdk-apigatewayv2🤖 Generated with Claude Code