Fix SDK CI regressions

SteveSandersonMS · Copilot · SteveSandersonMS · commit cb3c27361f2e · 2026-04-09T19:38:18.000+01:00
Co-authored-by: Copilot &lt;223556219+Copilot@users.noreply.github.com&gt;
diff --git a/docs/features/image-input.md b/docs/features/image-input.md
@@ -178,9 +178,9 @@ public static class ImageInputExample
         await session.SendAsync(new MessageOptions
         {
             Prompt = "Describe what you see in this image",
-            Attachments = new List<UserMessageDataAttachmentsItem>
+            Attachments = new List<UserMessageAttachment>
             {
-                new UserMessageDataAttachmentsItemFile
+                new UserMessageAttachmentFile
                 {
                     Path = "/absolute/path/to/screenshot.png",
                     DisplayName = "screenshot.png",
@@ -206,9 +206,9 @@ await using var session = await client.CreateSessionAsync(new SessionConfig
 await session.SendAsync(new MessageOptions
 {
     Prompt = "Describe what you see in this image",
-    Attachments = new List<UserMessageDataAttachmentsItem>
+    Attachments = new List<UserMessageAttachment>
     {
-        new UserMessageDataAttachmentsItemFile
+        new UserMessageAttachmentFile
         {
             Path = "/absolute/path/to/screenshot.png",
             DisplayName = "screenshot.png",
@@ -396,9 +396,9 @@ public static class BlobAttachmentExample
         await session.SendAsync(new MessageOptions
         {
             Prompt = "Describe what you see in this image",
-            Attachments = new List<UserMessageDataAttachmentsItem>
+            Attachments = new List<UserMessageAttachment>
             {
-                new UserMessageDataAttachmentsItemBlob
+                new UserMessageAttachmentBlob
                 {
                     Data = base64ImageData,
                     MimeType = "image/png",
@@ -415,9 +415,9 @@ public static class BlobAttachmentExample
 await session.SendAsync(new MessageOptions
 {
     Prompt = "Describe what you see in this image",
-    Attachments = new List<UserMessageDataAttachmentsItem>
+    Attachments = new List<UserMessageAttachment>
     {
-        new UserMessageDataAttachmentsItemBlob
+        new UserMessageAttachmentBlob
         {
             Data = base64ImageData,
             MimeType = "image/png",
diff --git a/go/session.go b/go/session.go
@@ -1224,9 +1224,9 @@ func (s *Session) SetModel(ctx context.Context, model string, opts *SetModelOpti
 
 // LogOptions configures optional parameters for [Session.Log].
 type LogOptions struct {
-    // Level sets the log severity. Valid values are [rpc.SessionLogLevelInfo] (default),
-    // [rpc.SessionLogLevelWarning], and [rpc.SessionLogLevelError].
-    Level rpc.SessionLogLevel
+	// Level sets the log severity. Valid values are [rpc.SessionLogLevelInfo] (default),
+	// [rpc.SessionLogLevelWarning], and [rpc.SessionLogLevelError].
+	Level rpc.SessionLogLevel
 	// Ephemeral marks the message as transient so it is not persisted
 	// to the session event log on disk. When nil the server decides the
 	// default; set to a non-nil value to explicitly control persistence.
diff --git a/nodejs/src/types.ts b/nodejs/src/types.ts
@@ -651,9 +651,7 @@ export interface PermissionRequest {
 
 import type { PermissionDecisionRequest } from "./generated/rpc.js";
 
-export type PermissionRequestResult =
-    | PermissionDecisionRequest["result"]
-    | { kind: "no-result" };
+export type PermissionRequestResult = PermissionDecisionRequest["result"] | { kind: "no-result" };
 
 export type PermissionHandler = (
     request: PermissionRequest,
diff --git a/python/copilot/session.py b/python/copilot/session.py
@@ -31,8 +31,8 @@
     PermissionDecision,
     PermissionDecisionRequest,
     RequestedSchemaType,
-    SessionLogLevel,
     SessionFsHandler,
+    SessionLogLevel,
     SessionRpc,
     ToolCallResult,
     ToolsHandlePendingToolCallRequest,
diff --git a/test/scenarios/prompts/attachments/csharp/Program.cs b/test/scenarios/prompts/attachments/csharp/Program.cs
@@ -24,7 +24,7 @@
         Prompt = "What languages are listed in the attached file?",
         Attachments =
         [
-            new UserMessageDataAttachmentsItemFile { Path = sampleFile, DisplayName = "sample-data.txt" },
+            new UserMessageAttachmentFile { Path = sampleFile, DisplayName = "sample-data.txt" },
         ],
     });
 
diff --git a/test/snapshots/agent_and_compact_rpc/should_compact_session_history_after_messages.yaml b/test/snapshots/agent_and_compact_rpc/should_compact_session_history_after_messages.yaml
@@ -8,73 +8,3 @@ conversations:
         content: What is 2+2?
       - role: assistant
         content: 2+2 = 4
-      - role: user
-        content: ${compaction_prompt}
-      - role: assistant
-        content: >-
-          <overview>
-
-          The user asked a simple arithmetic question ("What is 2+2?") which was answered directly (4). No technical
-          work, code changes, or file modifications were requested or performed. This appears to be a minimal test or
-          verification exchange before any substantive work begins.
-
-          </overview>
-
-
-          <history>
-
-          1. The user asked "What is 2+2?"
-             - Provided the answer: 4
-             - No follow-up actions were needed
-          </history>
-
-
-          <work_done>
-
-          No work has been performed. No files were created, modified, or deleted. This was purely an informational
-          exchange with no code changes or system modifications.
-
-
-          Current state:
-
-          - Working directory: ${workdir}
-
-          - Not a git repository
-
-          - No files have been accessed or modified
-
-          - No todos or plan have been created
-
-          </work_done>
-
-
-          <technical_details>
-
-          - Environment is Windows (Windows_NT), requiring backslash path separators
-
-          - Session workspace available for artifacts (e.g., plan.md)
-
-          - SQL database available but not yet initialized (no tables created)
-
-          - Available tools: git, curl, gh
-
-          - No technical work has been performed yet, so no technical details have been discovered
-
-          </technical_details>
-
-
-          <important_files>
-
-          No files have been accessed or modified during this conversation.
-
-          </important_files>
-
-
-          <next_steps>
-
-          No work is currently in progress. Awaiting user's next request for any substantive task.
-
-          </next_steps>
-
-
-          <checkpoint_title>Simple arithmetic question answered</checkpoint_title>
diff --git a/test/snapshots/session_fs/should_succeed_with_compaction_while_using_sessionfs.yaml b/test/snapshots/session_fs/should_succeed_with_compaction_while_using_sessionfs.yaml
@@ -8,68 +8,3 @@ conversations:
         content: What is 2+2?
       - role: assistant
         content: 2 + 2 = 4
-      - role: user
-        content: ${compaction_prompt}
-      - role: assistant
-        content: >-
-          <overview>
-
-          The user asked a simple arithmetic question ("What is 2+2?"). This was a minimal interaction with no technical
-          work, coding tasks, or file modifications requested or performed. The conversation consisted solely of
-          providing a basic mathematical answer.
-
-          </overview>
-
-
-          <history>
-
-          1. The user asked "What is 2+2?"
-             - Provided the answer: 4
-             - No further requests or actions were needed
-
-          2. The user requested a checkpoint summary
-             - Creating this summary to preserve conversation context before history compaction
-          </history>
-
-
-          <work_done>
-
-          No files were created, modified, or deleted. No technical work was performed. The conversation consisted only
-          of answering a simple arithmetic question.
-
-
-          Current state:
-
-          - No active tasks
-
-          - No code changes
-
-          - No systems or processes started
-
-          </work_done>
-
-
-          <technical_details>
-
-          No technical work was performed during this conversation. No technical decisions, issues, or discoveries were
-          made.
-
-          </technical_details>
-
-
-          <important_files>
-
-          No files are relevant to this conversation, as no technical work was performed.
-
-          </important_files>
-
-
-          <next_steps>
-
-          No pending work or next steps. The user's request (answering "2+2") has been completed. Awaiting further
-          instructions from the user.
-
-          </next_steps>
-
-
-          <checkpoint_title>Simple arithmetic question answered</checkpoint_title>

Original file line number	Diff line number	Diff line change
`@@ -178,9 +178,9 @@ public static class ImageInputExample`
`178`	`178`	`await session.SendAsync(new MessageOptions`
`179`	`179`	`{`
`180`	`180`	`Prompt = "Describe what you see in this image",`
`181`		`- Attachments = new List<UserMessageDataAttachmentsItem>`
	`181`	`+ Attachments = new List<UserMessageAttachment>`
`182`	`182`	`{`
`183`		`- new UserMessageDataAttachmentsItemFile`
	`183`	`+ new UserMessageAttachmentFile`
`184`	`184`	`{`
`185`	`185`	`Path = "/absolute/path/to/screenshot.png",`
`186`	`186`	`DisplayName = "screenshot.png",`
`@@ -206,9 +206,9 @@ await using var session = await client.CreateSessionAsync(new SessionConfig`
`206`	`206`	`await session.SendAsync(new MessageOptions`
`207`	`207`	`{`
`208`	`208`	`Prompt = "Describe what you see in this image",`
`209`		`- Attachments = new List<UserMessageDataAttachmentsItem>`
	`209`	`+ Attachments = new List<UserMessageAttachment>`
`210`	`210`	`{`
`211`		`- new UserMessageDataAttachmentsItemFile`
	`211`	`+ new UserMessageAttachmentFile`
`212`	`212`	`{`
`213`	`213`	`Path = "/absolute/path/to/screenshot.png",`
`214`	`214`	`DisplayName = "screenshot.png",`
`@@ -396,9 +396,9 @@ public static class BlobAttachmentExample`
`396`	`396`	`await session.SendAsync(new MessageOptions`
`397`	`397`	`{`
`398`	`398`	`Prompt = "Describe what you see in this image",`
`399`		`- Attachments = new List<UserMessageDataAttachmentsItem>`
	`399`	`+ Attachments = new List<UserMessageAttachment>`
`400`	`400`	`{`
`401`		`- new UserMessageDataAttachmentsItemBlob`
	`401`	`+ new UserMessageAttachmentBlob`
`402`	`402`	`{`
`403`	`403`	`Data = base64ImageData,`
`404`	`404`	`MimeType = "image/png",`
`@@ -415,9 +415,9 @@ public static class BlobAttachmentExample`
`415`	`415`	`await session.SendAsync(new MessageOptions`
`416`	`416`	`{`
`417`	`417`	`Prompt = "Describe what you see in this image",`
`418`		`- Attachments = new List<UserMessageDataAttachmentsItem>`
	`418`	`+ Attachments = new List<UserMessageAttachment>`
`419`	`419`	`{`
`420`		`- new UserMessageDataAttachmentsItemBlob`
	`420`	`+ new UserMessageAttachmentBlob`
`421`	`421`	`{`
`422`	`422`	`Data = base64ImageData,`
`423`	`423`	`MimeType = "image/png",`
Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@`
`24`	`24`	`Prompt = "What languages are listed in the attached file?",`
`25`	`25`	`Attachments =`
`26`	`26`	`[`
`27`		`- new UserMessageDataAttachmentsItemFile { Path = sampleFile, DisplayName = "sample-data.txt" },`
	`27`	`+ new UserMessageAttachmentFile { Path = sampleFile, DisplayName = "sample-data.txt" },`
`28`	`28`	`],`
`29`	`29`	`});`
`30`	`30`