Unstructured-IO · github-actions · Jun 23, 2025
diff --git a/.speakeasy/gen.lock b/.speakeasy/gen.lock
@@ -1,12 +1,12 @@
 lockVersion: 2.0.0
 id: f42cb8e6-e2ce-4565-b975-5a9f38b94d5a
 management:
-  docChecksum: 251a87fb7643cd585e4ddf956bb1ae1f
-  docVersion: 1.1.23
-  speakeasyVersion: 1.555.3
-  generationVersion: 2.620.2
-  releaseVersion: 0.25.0
-  configChecksum: 3cf3f043a49108bf9cbc7c2f2476b151
+  docChecksum: 7c9084aa5b0e10020a8f9e2954f0637a
+  docVersion: 1.1.25
+  speakeasyVersion: 1.568.0
+  generationVersion: 2.632.2
+  releaseVersion: 0.25.1
+  configChecksum: 0197c95e1e5ef91e7b26f9b0cdfe33ef
   repoURL: https://github.com/Unstructured-IO/unstructured-js-client.git
   repoSubDirectory: .
   installationURL: https://github.com/Unstructured-IO/unstructured-js-client
@@ -15,8 +15,8 @@ features:
   typescript:
     acceptHeaders: 2.81.2
     additionalDependencies: 0.1.0
-    constsAndDefaults: 0.1.11
-    core: 3.21.10
+    constsAndDefaults: 0.1.12
+    core: 3.21.11
     defaultEnabledRetries: 0.1.0
     enumUnions: 0.1.0
     envVarSecurityUsage: 0.1.2
@@ -32,7 +32,7 @@ features:
     retries: 2.83.0
     sdkHooks: 0.3.0
     serverIDs: 2.81.2
-    unions: 2.85.8
+    unions: 2.85.11
     uploadStreams: 0.1.0
 generatedFiles:
   - .gitattributes
@@ -100,9 +100,11 @@ generatedFiles:
   - src/sdk/models/errors/httpclienterrors.ts
   - src/sdk/models/errors/httpvalidationerror.ts
   - src/sdk/models/errors/index.ts
+  - src/sdk/models/errors/responsevalidationerror.ts
   - src/sdk/models/errors/sdkerror.ts
   - src/sdk/models/errors/sdkvalidationerror.ts
   - src/sdk/models/errors/servererror.ts
+  - src/sdk/models/errors/unstructuredclienterror.ts
   - src/sdk/models/operations/index.ts
   - src/sdk/models/operations/partition.ts
   - src/sdk/models/shared/index.ts

diff --git a/.speakeasy/workflow.lock b/.speakeasy/workflow.lock
@@ -1,21 +1,21 @@
-speakeasyVersion: 1.555.3
+speakeasyVersion: 1.568.0
 sources:
     my-source:
         sourceNamespace: my-source
-        sourceRevisionDigest: sha256:8eb1828e2c067201a3e864721b453543815bbbb71fb160723bb331bb01e4d9aa
-        sourceBlobDigest: sha256:614c15b826e255f33812df0a7bb989a7bfb194167fa111162594664c04c2c5f4
+        sourceRevisionDigest: sha256:594365bf5284e8d4e6602a17b0cacdd329dff7dcb7b1deb59777c08127b1743d
+        sourceBlobDigest: sha256:f4c50c20ad68fa323d17d43c86d87f2ecc0d7c90c837ff57f9e05812e494f982
         tags:
             - latest
-            - speakeasy-sdk-regen-1749083555
-            - 1.1.23
+            - speakeasy-sdk-regen-1749947818
+            - 1.1.25
 targets:
     unstructed-typescript:
         source: my-source
         sourceNamespace: my-source
-        sourceRevisionDigest: sha256:8eb1828e2c067201a3e864721b453543815bbbb71fb160723bb331bb01e4d9aa
-        sourceBlobDigest: sha256:614c15b826e255f33812df0a7bb989a7bfb194167fa111162594664c04c2c5f4
+        sourceRevisionDigest: sha256:594365bf5284e8d4e6602a17b0cacdd329dff7dcb7b1deb59777c08127b1743d
+        sourceBlobDigest: sha256:f4c50c20ad68fa323d17d43c86d87f2ecc0d7c90c837ff57f9e05812e494f982
         codeSamplesNamespace: my-source-typescript-code-samples
-        codeSamplesRevisionDigest: sha256:145ca0fb688e7d825c8f66ba00ecfee5a960ce4ad2c9a07c0e7683306d0b92e2
+        codeSamplesRevisionDigest: sha256:ed0de85af2807af3b8511f78ce04c3da0687d34ce8d73068430ffd80a7b2e479
 workflow:
     workflowVersion: 1.0.0
     speakeasyVersion: latest

diff --git a/RELEASES.md b/RELEASES.md
@@ -614,4 +614,14 @@ Based on:
 ### Generated
 - [typescript v0.25.0] .
 ### Releases
-- [NPM v0.25.0] https://www.npmjs.com/package/unstructured-client/v/0.25.0 - .
+- [NPM v0.25.0] https://www.npmjs.com/package/unstructured-client/v/0.25.0 - .
+
+## 2025-06-23 00:35:22
+### Changes
+Based on:
+- OpenAPI Doc  
+- Speakeasy CLI 1.568.0 (2.632.2) https://github.com/speakeasy-api/speakeasy
+### Generated
+- [typescript v0.25.1] .
+### Releases
+- [NPM v0.25.1] https://www.npmjs.com/package/unstructured-client/v/0.25.1 - .
diff --git a/gen.yaml b/gen.yaml
@@ -14,7 +14,7 @@ generation:
     oAuth2ClientCredentialsEnabled: false
     oAuth2PasswordEnabled: false
 typescript:
-  version: 0.25.0
+  version: 0.25.1
   additionalDependencies:
     dependencies:
       async: ^3.2.5
@@ -25,7 +25,9 @@ typescript:
     peerDependencies: {}
   additionalPackageJSON: {}
   author: Unstructured
+  baseErrorName: UnstructuredClientError
   clientServerStatusCodesAsErrors: true
+  constFieldsAlwaysOptional: true
   defaultErrorName: SDKError
   enableCustomCodeRegions: false
   enableMCPServer: true

diff --git a/jsr.json b/jsr.json
@@ -2,7 +2,7 @@
 
 {
   "name": "unstructured-client",
-  "version": "0.25.0",
+  "version": "0.25.1",
   "exports": {
     ".": "./src/index.ts",    
     "./sdk/models/errors": "./src/sdk/models/errors/index.ts",    

diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "unstructured-client",
-  "version": "0.25.0",
+  "version": "0.25.1",
   "author": "Unstructured",
   "type": "module",
   "bin": {

diff --git a/src/funcs/generalPartition.ts b/src/funcs/generalPartition.ts
@@ -4,7 +4,10 @@
 
 import { UnstructuredClientCore } from "../core.js";
 import { appendForm, encodeSimple } from "../lib/encodings.js";
-import { readableStreamToArrayBuffer } from "../lib/files.js";
+import {
+  getContentTypeFromFileName,
+  readableStreamToArrayBuffer,
+} from "../lib/files.js";
 import * as M from "../lib/matchers.js";
 import { compactMap } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
@@ -19,8 +22,9 @@ import {
   UnexpectedClientError,
 } from "../sdk/models/errors/httpclienterrors.js";
 import * as errors from "../sdk/models/errors/index.js";
-import { SDKError } from "../sdk/models/errors/sdkerror.js";
+import { ResponseValidationError } from "../sdk/models/errors/responsevalidationerror.js";
 import { SDKValidationError } from "../sdk/models/errors/sdkvalidationerror.js";
+import { UnstructuredClientError } from "../sdk/models/errors/unstructuredclienterror.js";
 import * as operations from "../sdk/models/operations/index.js";
 import { APICall, APIPromise } from "../sdk/types/async.js";
 import { isBlobLike } from "../sdk/types/blobs.js";
@@ -47,13 +51,14 @@ export function generalPartition(
     operations.PartitionResponse,
     | errors.HTTPValidationError
     | errors.ServerError
-    | SDKError
-    | SDKValidationError
-    | UnexpectedClientError
-    | InvalidRequestError
+    | UnstructuredClientError
+    | ResponseValidationError
+    | ConnectionError
     | RequestAbortedError
     | RequestTimeoutError
-    | ConnectionError
+    | InvalidRequestError
+    | UnexpectedClientError
+    | SDKValidationError
   >
 > {
   return new APIPromise($do(
@@ -73,13 +78,14 @@ async function $do(
       operations.PartitionResponse,
       | errors.HTTPValidationError
       | errors.ServerError
-      | SDKError
-      | SDKValidationError
-      | UnexpectedClientError
-      | InvalidRequestError
+      | UnstructuredClientError
+      | ResponseValidationError
+      | ConnectionError
       | RequestAbortedError
       | RequestTimeoutError
-      | ConnectionError
+      | InvalidRequestError
+      | UnexpectedClientError
+      | SDKValidationError
     >,
     APICall,
   ]
@@ -101,14 +107,25 @@ async function $do(
     const buffer = await readableStreamToArrayBuffer(
       payload.partition_parameters.files.content,
     );
-    const blob = new Blob([buffer], { type: "application/octet-stream" });
-    appendForm(body, "files", blob);
+    const contentType =
+      getContentTypeFromFileName(payload.partition_parameters.files.fileName)
+      || "application/octet-stream";
+    const blob = new Blob([buffer], { type: contentType });
+    appendForm(
+      body,
+      "files",
+      blob,
+      payload.partition_parameters.files.fileName,
+    );
   } else {
+    const contentType =
+      getContentTypeFromFileName(payload.partition_parameters.files.fileName)
+      || "application/octet-stream";
     appendForm(
       body,
       "files",
       new Blob([payload.partition_parameters.files.content], {
-        type: "application/octet-stream",
+        type: contentType,
       }),
       payload.partition_parameters.files.fileName,
     );
@@ -415,13 +432,14 @@ async function $do(
     operations.PartitionResponse,
     | errors.HTTPValidationError
     | errors.ServerError
-    | SDKError
-    | SDKValidationError
-    | UnexpectedClientError
-    | InvalidRequestError
+    | UnstructuredClientError
+    | ResponseValidationError
+    | ConnectionError
     | RequestAbortedError
     | RequestTimeoutError
-    | ConnectionError
+    | InvalidRequestError
+    | UnexpectedClientError
+    | SDKValidationError
   >(
     M.json(200, operations.PartitionResponse$inboundSchema),
     M.text(200, operations.PartitionResponse$inboundSchema, {
@@ -430,7 +448,7 @@ async function $do(
     M.jsonErr(422, errors.HTTPValidationError$inboundSchema),
     M.fail("4XX"),
     M.jsonErr("5XX", errors.ServerError$inboundSchema),
-  )(response, { extraFields: responseFields });
+  )(response, req, { extraFields: responseFields });
   if (!result.ok) {
     return [result, { status: "complete", request: req, response }];
   }

diff --git a/src/lib/config.ts b/src/lib/config.ts
@@ -67,9 +67,9 @@ export function serverURLFromOptions(options: SDKOptions): URL | null {
 
 export const SDK_METADATA = {
   language: "typescript",
-  openapiDocVersion: "1.1.23",
-  sdkVersion: "0.25.0",
-  genVersion: "2.620.2",
+  openapiDocVersion: "1.1.25",
+  sdkVersion: "0.25.1",
+  genVersion: "2.632.2",
   userAgent:
-    "speakeasy-sdk/typescript 0.25.0 2.620.2 1.1.23 unstructured-client",
+    "speakeasy-sdk/typescript 0.25.1 2.632.2 1.1.25 unstructured-client",
 } as const;
diff --git a/src/lib/files.ts b/src/lib/files.ts
@@ -38,3 +38,45 @@ export async function readableStreamToArrayBuffer(
 
   return concatenatedChunks.buffer as ArrayBuffer;
 }
+
+/**
+ * Determines the MIME content type based on a file's extension.
+ * Returns null if the extension is not recognized.
+ */
+export function getContentTypeFromFileName(fileName: string): string | null {
+  if (!fileName) return null;
+
+  const ext = fileName.toLowerCase().split(".").pop();
+  if (!ext) return null;
+
+  const mimeTypes: Record<string, string> = {
+    json: "application/json",
+    xml: "application/xml",
+    html: "text/html",
+    htm: "text/html",
+    txt: "text/plain",
+    csv: "text/csv",
+    pdf: "application/pdf",
+    png: "image/png",
+    jpg: "image/jpeg",
+    jpeg: "image/jpeg",
+    gif: "image/gif",
+    svg: "image/svg+xml",
+    js: "application/javascript",
+    css: "text/css",
+    zip: "application/zip",
+    tar: "application/x-tar",
+    gz: "application/gzip",
+    mp4: "video/mp4",
+    mp3: "audio/mpeg",
+    wav: "audio/wav",
+    webp: "image/webp",
+    ico: "image/x-icon",
+    woff: "font/woff",
+    woff2: "font/woff2",
+    ttf: "font/ttf",
+    otf: "font/otf",
+  };
+
+  return mimeTypes[ext] || null;
+}