Apr 20th, 2026

@hey-api/openapi-ts 0.96.1

Updates

• config: warn on duplicated plugin configurations (#3753)
• output: surface postprocess errors (#3683)
• parser: re-add implicitly-filtered schemas in collectOperations (#3791)
• parser: avoid encoding url unsafe characters (#3782)

Plugins

@hey-api/client-angular

• narrow headers to Headers in ResolvedRequestOptions (#3757)

@hey-api/client-fetch

• narrow headers to Headers in ResolvedRequestOptions (#3757)

@hey-api/client-ky

• narrow headers to Headers in ResolvedRequestOptions (#3757)

@hey-api/client-next

• narrow headers to Headers in ResolvedRequestOptions (#3757)

@hey-api/client-ofetch

• narrow headers to Headers in ResolvedRequestOptions (#3757)

valibot

• add support for .variant() (#3780)

zod

• add support for .discriminatedUnion() (#3780)
• support generating z.input and z.output types (#3759)

---

@hey-api/json-schema-ref-parser 1.4.1

Updates

• parser: avoid encoding url unsafe characters (#3782)

---

@hey-api/shared 0.4.1

Updates

• output: surface postprocess errors (#3683)
• parser: avoid encoding url unsafe characters (#3782)
• parser: re-add implicitly-filtered schemas in collectOperations (#3791)
• config: warn on duplicated plugin configurations (#3753)

---

@hey-api/vite-plugin 0.3.1

Updates

• api: expose vite options (#3776)

---

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Contributors

Built with contributions from @inas-sirhan and @sbs44.

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2026-04-13

@hey-api/openapi-ts 0.96.0

⚠️ Breaking

This release has 1 breaking change. Please review the release notes carefully before upgrading.

Updates

• ⚠️ Breaking: This release bumps the minimum required Node version to 22.13. (#3694)
• cli: improve error message on invalid input (#3679)
• parser: keep orphans when explicitly included in filters (#3714)
• parser: process enum metadata (#3727)

Plugins

@angular/common

• requests and resources broken default configuration (#3678)

@hey-api/client-angular

• simplify SSE line endings normalization (#3686)

@hey-api/client-axios

• simplify SSE line endings normalization (#3686)

@hey-api/client-fetch

• simplify SSE line endings normalization (#3686)

@hey-api/client-ky

• simplify SSE line endings normalization (#3686)

@hey-api/client-next

• simplify SSE line endings normalization (#3686)

@hey-api/client-nuxt

• simplify SSE line endings normalization (#3686)

@hey-api/client-ofetch

• simplify SSE line endings normalization (#3686)

@hey-api/transformers

• return value for primitive array entries (#3733)

---

@hey-api/codegen-core 0.8.0

⚠️ Breaking

This release has 1 breaking change. Please review the release notes carefully before upgrading.

Updates

• ⚠️ Breaking: This release bumps the minimum required Node version to 22.13. (#3694)

---

@hey-api/json-schema-ref-parser 1.4.0

⚠️ Breaking

This release has 1 breaking change. Please review the release notes carefully before upgrading.

Updates

• ⚠️ Breaking: This release bumps the minimum required Node version to 22.13. (#3694)
• internal: export errors (#3679)

---

@hey-api/shared 0.4.0

⚠️ Breaking

This release has 1 breaking change. Please review the release notes carefully before upgrading.

Updates

• ⚠️ Breaking: This release bumps the minimum required Node version to 22.13. (#3694)
• parser: keep orphans when explicitly included in filters (#3714)
• parser: process enum metadata (#3727)
• error: handle InputError (#3679)

---

@hey-api/spec-types 0.2.0

⚠️ Breaking

This release has 2 breaking changes. Please review the release notes carefully before upgrading.

Updates

• ⚠️ Breaking: remove OpenAPI types from JSON Schema documents (#3715)
• ⚠️ Breaking: rename OpenAPIExtensions to SpecExtensions (#3715)
• types: add WithSpecExtensions type (#3734)
• openapi: stricter 2.0 version type (#3715)
• types: use mutable arrays (#3715)

---

@hey-api/vite-plugin 0.3.0

⚠️ Breaking

This release has 1 breaking change. Please review the release notes carefully before upgrading.

Updates

• ⚠️ Breaking: This package is now ESM-only. (#3688)

---

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@hey-api/shared@0.3.0

Minor Changes

• internal: remove plugin.getSymbol() function (#3671) (96f60ad) by @mrlubos

Removed plugin.getSymbol() function

This function has been removed. You can use plugin.querySymbol() instead. It accepts the same arguments and returns the same result.

Patch Changes

• plugins: add request validator helpers (#3671) (96f60ad) by @mrlubos

@hey-api/openapi-ts@0.95.0

Minor Changes

• plugin(valibot): remove request data schema (#3671) (96f60ad) by @mrlubos

Validator request schemas

Valibot plugin no longer exports composite request Data schemas. Instead, each layer is exported as a separate schema. If you're using validators with SDKs, you can preserve the composite schema with shouldExtract:

export default {
  input: "hey-api/backend", // sign up at app.heyapi.dev
  output: "src/client",
  plugins: [
    // ...other plugins
    {
      name: "sdk",
      validator: "valibot",
    },
    {
      name: "valibot",
      requests: {
        shouldExtract: true,
      },
    },
  ],
};

• internal: remove plugin.getSymbol() function (#3671) (96f60ad) by @mrlubos

Removed plugin.getSymbol() function

This function has been removed. You can use plugin.querySymbol() instead. It accepts the same arguments and returns the same result.

• plugin(zod): remove request data schema (#3671) (96f60ad) by @mrlubos

Validator request schemas

Zod plugin no longer exports composite request Data schemas. Instead, each layer is exported as a separate schema. If you're using validators with SDKs, you can preserve the composite schema with shouldExtract:

export default {
  input: "hey-api/backend", // sign up at app.heyapi.dev
  output: "src/client",
  plugins: [
    // ...other plugins
    {
      name: "sdk",
      validator: "zod",
    },
    {
      name: "zod",
      requests: {
        shouldExtract: true,
      },
    },
  ],
};

Patch Changes

• plugin(@hey-api/client-axios): fix: improve beforeRequest typing (#3660) (f3f887e) by @tomvdv

• plugin(zod): export request body, path, query, and headers schemas (#3671) (96f60ad) by @mrlubos

• plugin(@hey-api/client-ky): fix: improve beforeRequest typing (#3660) (d65b5c7) by @tomvdv

• plugin(@hey-api/client-next): fix: improve beforeRequest typing (#3660) (a4b13d4) by @tomvdv

• plugin(@hey-api/client-angular): fix: improve beforeRequest typing (#3660) (9ecc562) by @tomvdv

• plugin(orpc): fix: adjust input shape (#3671) (96f60ad) by @mrlubos

• plugin(@hey-api/client-fetch): fix: improve beforeRequest typing (#3660) (11be579) by @tomvdv

• plugin(valibot): export request body, path, query, and headers schemas (#3671) (96f60ad) by @mrlubos

• plugin(@hey-api/sdk): improve types for SSE events (#3466) (51ff11a) by @bilby91

Updated Dependencies:

• @hey-api/shared@0.3.0

@hey-api/openapi-ts@0.94.4

Patch Changes

• plugin(orpc): initial release (#3264) (8e1e62d) by @hyoban

@hey-api/shared@0.2.5

Patch Changes

• output: pass context as second argument in module.resolve() function (#3615) (b6a65d6) by @mrlubos

• parser: fix: self-referencing discriminator (#3601) (857eb19) by @pgraug

• output: add module option (#3616) (e4eea23) by @mrlubos

Updated Dependencies:

• @hey-api/codegen-core@0.7.4

@hey-api/openapi-ts@0.94.3

Patch Changes

• output: pass context as second argument in module.resolve() function (#3615) (b6a65d6) by @mrlubos

• plugin(@hey-api/client-nuxt): preserve AbortSignal, FormData, and ReadableStream in unwrapRefs (#3614) (129afa0) by @copilot-swe-agent

• parser: fix: self-referencing discriminator (#3601) (857eb19) by @pgraug

• output: add module option (#3616) (e4eea23) by @mrlubos

• plugin(@hey-api/transformers): expose plugin and $ in transformer function context (#3610) (18ccc81) by @mrlubos

Updated Dependencies:

• @hey-api/shared@0.2.5
• @hey-api/codegen-core@0.7.4

@hey-api/codegen-core@0.7.4

Patch Changes

• planner: language-aware declaration sharing check (#3606) (86c7115) by @mrlubos

@hey-api/types@0.1.4

Patch Changes

• internal: remove TypeScript from peer dependencies (#3566) (b5f1e4b) by @mrlubos

@hey-api/shared@0.2.4

Patch Changes

• utils: outputHeaderToPrefix() function signature change (#3585) (c076e4d) by @mrlubos

• internal: remove TypeScript from peer dependencies (#3566) (b5f1e4b) by @mrlubos

Updated Dependencies:

• @hey-api/codegen-core@0.7.3
• @hey-api/types@0.1.4