Contract Evolution Fixtures

3 Why This Workflow Matters

6 Files

Use workflow pages to move from a job to the exact fixtures, packs, and supporting references.

Why This Workflow Matters

About This Workflow

Covers service contracts, schema-registry subjects, GraphQL SDL, and schema-aware binary payloads.
Useful for contract drift reviews, registry compatibility checks, and typed API rollout validation.
Anchored to a pack that seeds contract-evolution suites with one download.

Recommended Packs

Bundle of real Proto, GraphQL, Avro, JSON, and HTTP fixtures for contract evolution, schema compatibility, and typed API validation.

contract_compatibility_fixture_pack.zip · 2.7 KB

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Fixture Matrices

Pick Proto fixtures for event-bus contracts, schema-registry subjects, and CDC envelope compatibility checks.

Open Matrix Open Format

Use GraphQL fixtures for federated schema validation, subscription typing, and mutation contract compatibility checks.

Open Matrix Open Format

Pick Avro fixtures for event ingestion, nullable field handling, and schema-evolution validation.

Open Matrix Open Format

Pick HTTP request-definition fixtures for JSON APIs, webhook signature checks, and GraphQL mutation replay workflows.

Open Matrix Open Format

Suggested Fixtures

Filename	Format	Size	Actions
proto_schema_registry_subject_sample.proto .proto `SHA256 3240871dc301...`	PROTO	321 B	Download Open Format
proto_cdc_envelope_contract_sample.proto .proto `SHA256 9c17feb5945d...`	PROTO	269 B	Download Open Format
graphql_federated_schema_sample.graphql .graphql `SHA256 75f9b9ed97c1...`	GRAPHQL	281 B	Download Open Format
graphql_mutation_contract_sample.graphql .graphql `SHA256 86f5da9749a3...`	GRAPHQL	263 B	Download Open Format
avro_schema_evolution_sample.avro .avro `SHA256 00c98e0a7cc7...`	AVRO	483 B	Download Open Format
http_graphql_mutation_sample.http .http `SHA256 28dcb8359626...`	HTTP	271 B	Download Open Format

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