fix: align HTTP+JSON REST interop #16

	name: CI

	on:
	pull_request:

	env:
	CARGO_TERM_COLOR: always
	RUSTFLAGS: "-D warnings"

	jobs:
	build-test:
	name: Build and test (${{ matrix.os }})
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]

	steps:
	- name: Checkout
	uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4

	- name: Setup Rust
	uses: dtolnay/rust-toolchain@631a55b12751854ce901bb631d5902ceb48146f7 # stable
	with:
	components: clippy, rustfmt

	- name: Install protoc
	uses: arduino/setup-protoc@v3
	with:
	repo-token: ${{ secrets.GITHUB_TOKEN }}

	- name: Restore Rust cache
	uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
	with:
	cache-on-failure: true

	- name: Check compilation
	run: cargo check --workspace

	- name: Check formatting
	if: runner.os == 'Linux'
	run: cargo fmt --all -- --check

	- name: Clippy lints
	run: cargo clippy --workspace --all-targets -- -D warnings

	- name: Run tests
	run: cargo test --workspace

	- name: Check copyright headers
	if: matrix.os != 'windows-latest'
	shell: bash
	run: \|
	missing=0
	for f in $(find . -name '.rs' -not -path '/gen/' -not -path '/target/*'); do
	if ! head -1 "$f" \| grep -q '^// Copyright AGNTCY'; then
	echo "Missing header: $f"
	missing=$((missing + 1))
	fi
	done
	if [ "$missing" -gt 0 ]; then
	echo "ERROR: $missing file(s) missing copyright header"
	exit 1
	fi

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