Copy over changelogs from fern repo (#117)

fern-support · davidkonigsberg · web-flow · commit 9e931641c19d · 2025-07-23T09:20:37.000-04:00
Co-authored-by: davidkonigsberg &lt;72822263+davidkonigsberg@users.noreply.github.com&gt;
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-06-27.mdx b/fern/products/cli-api-reference/cli-changelog/2025-06-27.mdx
@@ -0,0 +1,10 @@
+## 0.64.25
+**`(feat):`** Remove all org-specific legacy preview pins.
+
+
+## 0.64.24
+**`(feat):`** Added Server-Sent Events (SSE) support to Java stream implementation. The Java SDK generator now 
+supports SSE streaming alongside existing JSON streaming, enabling real-time incremental responses 
+for chat applications and live data feeds.
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-06-28.mdx b/fern/products/cli-api-reference/cli-changelog/2025-06-28.mdx
@@ -0,0 +1,4 @@
+## 0.64.26
+**`(fix):`** Fixes the OpenAPI parser to correctly include query parameters in `Content-Type: application/octet-stream` requests.
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-01.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-01.mdx
@@ -0,0 +1,29 @@
+## 0.64.35
+**`(fix):`** Upgrade fdr and fdr-cjs dependencies to support grpc endpoints in convertIrToFdrApi.
+
+
+## 0.64.34
+**`(fix):`** Add global headers in endpoint example generation.
+
+
+## 0.64.33
+**`(feat):`** GA release with support for protobuf generation
+
+
+## 0.64.32-rc1
+**`(feat):`** Use 'fern protoc-gen-fern' in buf shell proxy instead of local cli build.
+
+
+## 0.64.32-rc0
+**`(feat):`** Reintroduce buf command/dependency.
+
+
+## 0.64.31
+**`(fix):`** Revert dependency on bufbuild package.
+
+
+## 0.64.28
+**`(feat):`** Support the `x-displayName` extension on the tag definition in OpenAPI. This allows OpenAPI
+ specifications to define custom display names for tags that will be used in generated documentation.
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-02.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-02.mdx
@@ -0,0 +1,8 @@
+## 0.64.37
+**`(fix):`** Remove default docs for well known types in gRPC. Add support for field-level docs.
+
+
+## 0.64.36
+**`(fix):`** Change grpc converters to use the fully qualified name with package prefix for all conversions. Build support for well-known types.
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-03.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-03.mdx
@@ -0,0 +1,12 @@
+## 0.65.1
+**`(chore):`** Re-release changes from 0.65.0.
+
+
+## 0.65.0
+**`(feat):`** Rename the TypeScript SDK generator image from `fernapi/fern-typescript-node-sdk` to `fernapi/fern-typescript-sdk`.
+
+
+## 0.65.0-rc0
+**`(feat):`** Rename the TypeScript SDK generator image from `fernapi/fern-typescript-node-sdk` to `fernapi/fern-typescript-sdk`.
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-08.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-08.mdx
@@ -0,0 +1,14 @@
+## 0.65.4
+**`(fix):`** Previously if the OpenAPI parser v3 was enabled where the CLI would skip parsing any additional Fern Definitions
+along the OpenAPI spec. With the fix, you can use whatever combination of OpenAPI Spec(s) and Fern Definitions that 
+you would like.
+
+
+## 0.65.3
+**`(fix):`** Update `fern init` for java and go SDKs.
+
+
+## 0.65.2
+**`(fix):`** Global header examples are only used when a corresponding endpoint header with the same name is not present.
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-09.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-09.mdx
@@ -0,0 +1,12 @@
+## 0.65.7
+**`(feat):`** Support example generation for gRPC docs.
+
+
+## 0.65.6
+**`(feat):`** Support response error examples in the v3 parser.
+
+
+## 0.65.5
+**`(fix):`** Fix how multipart encoding is handled in the v3 parser
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-10.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-10.mdx
@@ -0,0 +1,4 @@
+## 0.65.8
+**`(feat):`** Support date and date-time in v3 example generation. Change fallback string example to use "string" instead of "foo".
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-11.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-11.mdx
@@ -0,0 +1,4 @@
+## 0.65.9
+**`(feat):`** Convert relevant endpoints to GrpcNode type in ApiReferenceNodeConverter
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-12.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-12.mdx
@@ -0,0 +1,17 @@
+## 0.65.11
+**`(feat):`** The extension `x-fern-global-headers` now supports a type field that can point to 
+arbitrary schemas. For example you can do the following to describe a header 
+that is an enum.
+
+```yml
+x-fern-global-headers:
+  - header: X-API-Version
+    name: version
+    type: VersionEnum
+```
+
+
+## 0.65.10
+**`(feat):`** Clarify `fern upgrade` command description.
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-14.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-14.mdx
@@ -0,0 +1,4 @@
+## 0.65.12
+**`(feat):`** Use service display name for grpc services.
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-15.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-15.mdx
@@ -0,0 +1,20 @@
+## 0.65.17
+**`(fix):`** Use the nested "value" field for OpenAPI examples if it exists.
+
+
+## 0.65.16
+**`(fix):`** Add a fallback version for buf export config.
+
+
+## 0.65.15
+**`(fix):`** Fix enum type reference conversions for protobuf docs generation.
+
+
+## 0.65.14
+**`(fix):`** Ignore buf.yaml and buf.gen.yaml when copying/exporting protobuf files.
+
+
+## 0.65.13
+**`(feat):`** Add support for specifying target protobuf files for gRPC docs generation.
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-16.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-16.mdx
@@ -0,0 +1,4 @@
+## 0.65.18
+**`(feat):`** Add reference.md generation for Java SDKs.
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-18.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-18.mdx
@@ -0,0 +1,8 @@
+## 0.65.20
+**`(feat):`** Added smart display naming for undiscriminated unions.
+
+
+## 0.65.19
+**`(feat):`** Upgrade docs dev to use new docs bundle on Windows.
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-21.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-21.mdx
@@ -0,0 +1,12 @@
+## 0.65.23
+**`(fix):`** `fern docs dev` server connection should no longer require frequent refresh.
+
+
+## 0.65.22
+**`(fix):`** Auto upgrade corepack within fern docs dev if corepack missing key error.
+
+
+## 0.65.21
+**`(fix):`** Improve logging in fern docs dev.
+
+
diff --git a/fern/products/cli-api-reference/cli-changelog/2025-07-22.mdx b/fern/products/cli-api-reference/cli-changelog/2025-07-22.mdx
@@ -0,0 +1,12 @@
+## 0.65.26
+**`(feat):`** Support RBAC roles across products.
+
+
+## 0.65.25
+**`(fix):`** IR gen fix: added default response example for 2xx status codes.
+
+
+## 0.65.24
+**`(fix):`** improved grabbing of read only property of allOf schemas
+
+
diff --git a/fern/products/sdks/overview/go/changelog/2025-07-21.mdx b/fern/products/sdks/overview/go/changelog/2025-07-21.mdx
@@ -0,0 +1,9 @@
+## 1.5.1
+**`(fix):`** Enum headers are now correctly serialized in API requests. When an endpoint specifies an enum type for a header
+parameter, the SDK will automatically serialize the enum value to its string representation as expected by the API.
+
+
+## 1.5.0
+**`(internal):`** Update the primary client to delegate to the new raw client to reduce code duplication.
+
+
diff --git a/fern/products/sdks/overview/java/changelog/2025-07-16.mdx b/fern/products/sdks/overview/java/changelog/2025-07-16.mdx
@@ -0,0 +1,4 @@
+## 2.38.3
+**`(fix):`** Add reference.md generation for Java SDKs.
+
+
diff --git a/fern/products/sdks/overview/java/changelog/2025-07-17.mdx b/fern/products/sdks/overview/java/changelog/2025-07-17.mdx
@@ -0,0 +1,4 @@
+## 2.38.4
+**`(fix):`** Fix stream SSE test to use Java 8 compatible stream collection method.
+
+
diff --git a/fern/products/sdks/overview/java/changelog/2025-07-18.mdx b/fern/products/sdks/overview/java/changelog/2025-07-18.mdx
@@ -0,0 +1,4 @@
+## 2.38.5
+**`(chore):`** Remove internal OkHttp utility dependency and use a more robust file closing method. 
+
+
diff --git a/fern/products/sdks/overview/php/changelog/2025-07-10.mdx b/fern/products/sdks/overview/php/changelog/2025-07-10.mdx
@@ -0,0 +1,7 @@
+## 1.16.5
+**`(fix):`** Fix duplicate array types in undiscriminated union properties. Previously, nested unions 
+containing different array types (e.g., `array<string, mixed>` and `array<Recipient>`) would 
+generate duplicate array annotations in PHP union types (array|array|null). The fix implements 
+recursive union flattening with proper deduplication during type generation.
+
+
diff --git a/fern/products/sdks/overview/python/changelog/2025-07-11.mdx b/fern/products/sdks/overview/python/changelog/2025-07-11.mdx
@@ -0,0 +1,4 @@
+## 4.25.2
+**`(fix):`** Generator fix: automatically switch tabs to spaces, following PEP8 standards.
+
+
diff --git a/fern/products/sdks/overview/python/changelog/2025-07-14.mdx b/fern/products/sdks/overview/python/changelog/2025-07-14.mdx
@@ -0,0 +1,4 @@
+## 4.25.3
+**`(fix):`** Fix websocket connect method generation for single base URL environments.
+
+
diff --git a/fern/products/sdks/overview/python/changelog/2025-07-15.mdx b/fern/products/sdks/overview/python/changelog/2025-07-15.mdx
@@ -0,0 +1,4 @@
+## 4.25.4
+**`(fix):`** Updated construct_type function to handles undiscriminated unions with lists, sets, and dictionaries of objects.
+
+
diff --git a/fern/products/sdks/overview/python/changelog/2025-07-17.mdx b/fern/products/sdks/overview/python/changelog/2025-07-17.mdx
@@ -0,0 +1,4 @@
+## 4.25.5
+**`(feat):`** Enabled "ignore" as an option for extra fields
+
+
diff --git a/fern/products/sdks/overview/python/changelog/2025-07-22.mdx b/fern/products/sdks/overview/python/changelog/2025-07-22.mdx
@@ -0,0 +1,4 @@
+## 4.25.6
+**`(feat):`** Removed snippet generation
+
+
diff --git a/fern/products/sdks/overview/typescript/changelog/2025-07-10.mdx b/fern/products/sdks/overview/typescript/changelog/2025-07-10.mdx
@@ -0,0 +1,10 @@
+## 2.4.8
+**`(fix):`** Fix ts readme snippet where const was reassigned. Changed to let.
+
+
+## 2.4.7
+**`(fix):`** Make sure `extraDependencies`, `extraPeerDependencies`, `extraPeerDependenciesMeta`, and `extraDevDependencies` are always merged into _package.json_.
+This was previously fixed for `shouldBundle: true`, but not for `shouldBundle: false` (default).
+All dependencies should now come through.
+
+
diff --git a/fern/products/sdks/overview/typescript/changelog/2025-07-15.mdx b/fern/products/sdks/overview/typescript/changelog/2025-07-15.mdx
@@ -0,0 +1,6 @@
+## 2.4.10
+**`(fix):`** Escape strings containing `*/` inside of JSDoc comments to avoid premature JSDoc block ending.
+
+## 2.4.9
+**`(fix):`** Preserve trailing slash of URL and path if present
+
diff --git a/fern/products/sdks/overview/typescript/changelog/2025-07-17.mdx b/fern/products/sdks/overview/typescript/changelog/2025-07-17.mdx
@@ -0,0 +1,38 @@
+## 2.5.0
+**`(feat):`** Support uploading file-like types for binary upload endpoints (not multipart-form):
+* Buffered types: `Buffer`, `Blob`, `File`, `ArrayBuffer`, `ArrayBufferView`, and `Uint8Array`
+* Stream types: `fs.ReadStream`, `stream.Readable`, and `ReadableStream`
+
+
+**`(feat):`** Users can configure metadata when uploading a file to a binary upload endpoint using the `Uploadable.WithMetadata` type:
+```typescript
+import { createReadStream } from "fs";
+
+await client.upload({
+    data: createReadStream("path/to/file"),
+    filename: "my-file",
+    contentType: "audio/mpeg",
+    contentLength: 1949,
+});
+```
+The `filename`, `contentType`, and `contentLength` properties are optional.
+
+Alternatively, users can use the `Uploadable.FromPath` type to upload directly from a file path:
+```typescript
+await client.upload({
+    path: "path/to/file",
+    filename: "my-file",
+    contentType: "audio/mpeg",
+    contentLength: 1949,
+});
+```
+
+The metadata is used to set the `Content-Length`, `Content-Type`, and `Content-Disposition` headers. If not provided, the client will attempt to determine them automatically.
+For example, `fs.ReadStream` has a `path` property which the SDK uses to retrieve the file size from the filesystem without loading it into memory:
+```typescript
+import { createReadStream } from "fs";
+
+await client.upload(createReadStream("path/to/file"));
+```
+
+
diff --git a/fern/products/sdks/overview/typescript/changelog/2025-07-18.mdx b/fern/products/sdks/overview/typescript/changelog/2025-07-18.mdx
@@ -0,0 +1,3 @@
+## 2.4.11
+**`(chore):`** Bump the docker image for the generator to node:22.12-alpine3.20
+
diff --git a/fern/products/sdks/overview/typescript/changelog/2025-07-22.mdx b/fern/products/sdks/overview/typescript/changelog/2025-07-22.mdx
@@ -0,0 +1,3 @@
+## 2.5.1
+**`(chore):`** Update README.md generation to be more accurate
+

-Original file line number
+Diff line change
@@ @@ -0,0 +1,4 @@ @@
 +## 0.64.26
 +**`(fix):`** Fixes the OpenAPI parser to correctly include query parameters in `Content-Type: application/octet-stream` requests.
++
++