gapic-generator: v1.38.0

1.38.0 (2026-08-06)

Features

• generator: delegate REST transcoding to google-api-core (#17766) (7b05aab)
• generator: gapic generator centralization routing (#17816) (32a2442)

Bug Fixes

• add typing for header_params (#17914) (9e98b93)
• api-core: use truthiness check in setup_request_id to support proto-plus messages (#18000) (ad8f93c)
• avoid retaining routing parameter instances in cache (#17961) (f64ada2)
• bump aiohttp from 3.13.5 to 3.14.3 in /packages/gapic-generator (#17990) (6ff5815)
• bump cryptography from 48.0.1 to 50.0.0 in /packages/gapic-generator (#17991) (d607f25)
• bump grpcio to 1.59.0; require Python 3.10+ (#17351) (a53487a)
• generator: use flat_ref_types in test templates and delete remove-unused-imports (#17900) (395f764)
• require Protobuf 6.33.5+ (#17743) (d267342)
• resolve collision with reserved words in samples (#17912) (588cda9)
• upgrade Protobuf and gRPC in WORKSPACE (#17882) (5b5ece5)