v0.16.0

0.16.0 (2026-04-24)

Version v0.16.0 brings support for Hosted Checkout, improvements to documentation, and helpers for date-time types.

Features

• ci/cd: tighten permissions (#240) (3f6e626)
• sdk: helpers for date and time (#252) (25c12d3)
• sdk: improve call errors (#241) (5dbb270)

Chores

• deps: bump actions/create-github-app-token from 3.0.0 to 3.1.1 (#249) (c8ca8d9)
• deps: bump github.com/pb33f/libopenapi from 0.34.4 to 0.35.1 in /internal/cmd/codegen (#244) (8bae7bf)
• deps: bump github.com/pb33f/libopenapi from 0.35.1 to 0.36.0 in /internal/cmd/codegen (#251) (3bf7272)
• deps: bump googleapis/release-please-action from 4.4.0 to 4.4.1 (#250) (b997247)
• deps: bump reviewdog/action-actionlint from 1.71.0 to 1.72.0 (#243) (898324c)
• synced file(s) with sumup/apis (#237) (036eb58)
• synced file(s) with sumup/apis (#239) (32b7c16)
• synced file(s) with sumup/apis (#245) (867c241)
• synced file(s) with sumup/apis (#246) (c6d1196)
• synced file(s) with sumup/apis (#247) (f3d19e6)
• synced file(s) with sumup/apis (#254) (1b69f61)

v0.15.2

0.15.2 (2026-04-08)

Bug Fixes

• codegen: generate enums for query params (#228) (b46f759)

Chores

• align release automation config (#218) (6c78308)
• deps: bump actions/create-github-app-token from 2.2.1 to 3.0.0 (#224) (8756651)
• deps: bump actions/setup-go from 6.3.0 to 6.4.0 (#229) (f202bce)
• deps: bump github.com/buger/jsonparser from 1.1.1 to 1.1.2 in /internal/cmd/codegen in the go_modules group across 1 directory (#222) (35167c8)
• deps: bump github.com/pb33f/libopenapi from 0.34.0 to 0.34.1 in /internal/cmd/codegen (#221) (90458a5)
• deps: bump github.com/pb33f/libopenapi from 0.34.1 to 0.34.3 in /internal/cmd/codegen (#225) (1b8a142)
• deps: bump github.com/pb33f/libopenapi from 0.34.1 to 0.34.3 in /internal/cmd/codegen (#225) (3cfe220)
• deps: bump github.com/pb33f/libopenapi from 0.34.3 to 0.34.4 in /internal/cmd/codegen (#235) (966777b)
• deps: bump github/codeql-action from 4.32.4 to 4.32.6 (#220) (e781473)
• deps: bump github/codeql-action from 4.32.6 to 4.35.1 (#234) (c0beef5)
• synced file(s) with sumup/apis (#217) (8eaf41d)
• synced file(s) with sumup/apis (#223) (ac9ddd7)
• synced file(s) with sumup/apis (#226) (0e9bd29)
• synced file(s) with sumup/apis (#227) (86f92e4)
• synced file(s) with sumup/apis (#230) (4712995)
• synced file(s) with sumup/apis (#231) (456d589)
• synced file(s) with sumup/apis (#232) (3fbac36)
• synced file(s) with sumup/apis (#233) (f5e5bb0)
• synced file(s) with sumup/apis (#236) (8dc61aa)

v0.15.1

0.15.1 (2026-03-13)

Improves error handling for majority of APIs by relying on a common Problem Details model.

Bug Fixes

• client: send problem+json accept header (#213) (8fd6477)
• codegen: prefer problem+json for response schemas (#215) (ab3cd5e)

v0.15.0

0.15.0 (2026-02-23)

Features

• support nullable fields (#159) (0617755)

Bug Fixes

• cd: race condition on release (b42dd90)
• cd: yaml syntax (#199) (5067342)

v0.14.1

0.14.1 (2026-02-07)

Fixes error messages for API call responses and types for receipts API.

Bug Fixes

• sdk: improve error (#190) (e554731)
• sdk: json numbers (#193) (f417fe1)

v0.14.0

0.14.0 (2026-02-02)

Breaking changes: the sumup-go SDK now has a flat-structure, that is, all types are exported from the root and should be imported for example as sumup.Reader. This was done in order to avoid non-idiomatic shared package with types shared by multiple APIs and also ensure that our generic package names such as readers don't collide with the users of this SDK.

Features

• refactor into flat structure (#181) (a6d1b68)

v0.13.0

0.13.0 (2026-01-20)

Features

• alias shared objects in respective packages (#179) (ae34f17)
• report runtime info (#180) (da67f26)

Bug Fixes

• cd: gomarkdoc config (32c04b6)

v0.12.0

0.12.0 (2026-01-08)

Improves naming of structs for bodies, params, and responses. Improves godoc comments.

Features

• codegen: move under internal/cmd (#172) (297519d)
• sdk: better name for tag-scopes struct (#174) (78eabe0)

v0.11.1

0.11.1 (2025-12-23)

Bug Fixes

• sdk: HUF and HRK currency initialisms (#168) (40a43e0)

v0.11.0

0.11.0 (2025-12-23)

The SDK now uses go-idiomatic initialisms for structs and fields. E.g. a ReturnUrl has been updated to ReturnURL.

Features

• sdk: use initialisms for pascal case strings (#166) (a532bfc)
• tooling: move codegen here (#143) (52095be)

Bug Fixes

• reader status battery_level type (21389ed)