release: 1.13.0

[stainless-app]

Automated Release PR

1.13.0 (2026-05-13)

Full Changelog: v1.12.0...v1.13.0

Features

• api: api update (0289fef)
• api: api update (6433d4d)
• api: api update (e6f1979)
• api: api update (b58e40d)
• api: api update (7f644ba)
• api: api update (acb3561)
• api: api update (db3e7e6)
• api: api update (2cd78b6)
• api: api update (f108cca)
• api: api update (ffa5b92)
• api: api update (2f25f86)
• api: api update (a0f53b0)
• api: api update (86ce6f3)
• api: api update (7091a72)
• api: api update (0e05662)
• api: api update (e397453)
• api: api update (723f156)
• api: api update (fe15a1e)
• api: api update (a018be0)
• api: api update (63f49a7)
• api: api update (6de031f)
• api: api update (9c54a99)
• api: api update (808e072)
• api: api update (a4e55fc)
• api: api update (7df6475)
• api: manual updates (d93464c)
• client: add connection pooling option (ce4d8a2)
• client: add more convenience service method overloads (c449333)
• client: improve logging (7154882)
• client: more robust error parsing (b4405c0)
• client: support proxy authentication (d71b718)
• support setting headers via env (f3521b7)

Bug Fixes

• client: allow updating header/query affecting fields in toBuilder() (562fcc3)
• client: incorrect Retry-After parsing (3c13033)
• fix request delays for retrying to be more respectful of high requested delays (860ce4a)

Performance Improvements

• client: create one json mapper (1755d55)

Chores

• ci: skip lint on metadata-only changes (847e839)
• docs: add missing descriptions (c57175f)
• drop apache dependency (2fb8c9e)
• internal: allow passing args to ./scripts/test (8b61c22)
• internal: bump ktfmt (24a716a)
• internal: bump palantir-java-format (8195969)
• internal: codegen related update (4e9e830)
• internal: expand imports (4e1cecf)
• internal: make OkHttp constructor internal (2435e96)
• internal: tweak CI branches (5fceea6)
• internal: update TestServerExtension comment (7eb1e48)
• internal: update gitignore (fa67c12)
• internal: update multipart form array serialization (f8ee810)
• internal: update retry delay tests (b77931f)
• internal: upgrade AssertJ (8ea3731)
• make Properties more resilient to null (7104ce5)
• redact api-key headers in debug logs (434e247)
• test: do not count install time for mock server timeout (e2497db)
• tests: bump steady to v0.19.4 (849d3de)
• tests: bump steady to v0.19.5 (a10b512)
• tests: bump steady to v0.19.6 (db03fe4)
• tests: bump steady to v0.19.7 (7f90cdf)
• tests: bump steady to v0.20.1 (60af3d0)
• tests: bump steady to v0.20.2 (196c645)
• tests: bump steady to v0.22.1 (45f25e2)
• tests: update mock server to steady (67887bf)

Documentation

• clarify forwards compat behavior (99f1de1)
• improve examples (f1ab4b8)

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