waleedlatif1 · Nov 12, 2026 · Nov 12, 2026 · Nov 12, 2026
diff --git a/apps/docs/content/docs/integrations/azure_devops.mdx b/apps/docs/content/docs/integrations/azure_devops.mdx
@@ -400,11 +400,6 @@ Execute a WIQL query to search for work items in Azure DevOps and return full fi
 |     ↳ `changedBy` | string | Display name of the last user to change the work item |
 |     ↳ `changedDate` | string | ISO 8601 last-changed timestamp |
 |     ↳ `webUrl` | string | Browser URL for the work item |
-|     ↳ `relations` | array | Links to other work items, attachments, and artifacts \(rel such as System.LinkTypes.Hierarchy-Forward or AttachedFile, url, attributes\); null when the response did not include relations \(Create and Update do not expand them\) |
-|       ↳ `rel` | string | Relation type |
-|       ↳ `url` | string | URL of the linked resource |
-|       ↳ `attributes` | json | Link attributes \(name, comment, isLocked\) |
-|     ↳ `fields` | json | Every field returned for the work item, keyed by reference name \(includes custom and process-specific fields\) |
 
 </ReferenceDetails>
 
@@ -496,11 +491,6 @@ Fetch full details for multiple work items by ID from Azure DevOps. Pass comma-s
 |     ↳ `changedBy` | string | Display name of the last user to change the work item |
 |     ↳ `changedDate` | string | ISO 8601 last-changed timestamp |
 |     ↳ `webUrl` | string | Browser URL for the work item |
-|     ↳ `relations` | array | Links to other work items, attachments, and artifacts \(rel such as System.LinkTypes.Hierarchy-Forward or AttachedFile, url, attributes\); null when the response did not include relations \(Create and Update do not expand them\) |
-|       ↳ `rel` | string | Relation type |
-|       ↳ `url` | string | URL of the linked resource |
-|       ↳ `attributes` | json | Link attributes \(name, comment, isLocked\) |
-|     ↳ `fields` | json | Every field returned for the work item, keyed by reference name \(includes custom and process-specific fields\) |
 
 </ReferenceDetails>
 

diff --git a/apps/docs/content/docs/integrations/onedrive.mdx b/apps/docs/content/docs/integrations/onedrive.mdx
@@ -52,7 +52,7 @@ Upload a file to OneDrive
 | `content` | string | No | The text content to upload \(if no file is provided\) |
 | `mimeType` | string | No | The MIME type of the file to create \(e.g., text/plain for .txt, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet for .xlsx\) |
 | `folderId` | string | No | Folder ID to upload the file to \(e.g., "01BYE5RZ6QN3ZWBTUFOFD3GSPGOHDJD36M"\) |
-| `conflictBehavior` | string | No | What to do when a file with the same name exists: "replace" \(used when unset\), "rename", or "fail" |
+| `conflictBehavior` | string | No | What to do when a file with the same name exists: "replace", "rename", or "fail". When unset, Graph applies its default behavior |
 
 #### Output
 

diff --git a/apps/sim/blocks/blocks/azure_devops.ts b/apps/sim/blocks/blocks/azure_devops.ts
@@ -13,6 +13,15 @@ function normalizeDate(input: unknown): string | undefined {
   return /^\d{4}-\d{2}-\d{2}$/.test(value) ? `${value}T00:00:00Z` : value
 }
 
+/**
+ * Dedicated Max Results value for an operation, falling back to the shared List Builds `top`
+ * that these tools read before they had their own field, so saved workflows keep their page size.
+ */
+function resolveTop(dedicated: unknown, shared: unknown): number | undefined {
+  const value = dedicated || shared
+  return value ? Number(value) : undefined
+}
+
 export const AzureDevOpsBlock: BlockConfig = {
   type: 'azure_devops',
   hideFromToolbar: true,
@@ -318,14 +327,23 @@ export const AzureDevOpsBlock: BlockConfig = {
       title: 'Continuation Token',
       type: 'short-input',
       placeholder: 'From a previous page',
-      condition: {
-        field: 'operation',
-        value: [
-          'azure_devops_list_builds',
-          'azure_devops_list_pipelines',
-          'azure_devops_get_comments',
-        ],
-      },
+      condition: { field: 'operation', value: 'azure_devops_list_builds' },
+      mode: 'advanced',
+    },
+    {
+      id: 'pipelinesContinuationToken',
+      title: 'Continuation Token',
+      type: 'short-input',
+      placeholder: 'From a previous page',
+      condition: { field: 'operation', value: 'azure_devops_list_pipelines' },
+      mode: 'advanced',
+    },
+    {
+      id: 'commentsContinuationToken',
+      title: 'Continuation Token',
+      type: 'short-input',
+      placeholder: 'From a previous page',
+      condition: { field: 'operation', value: 'azure_devops_get_comments' },
       mode: 'advanced',
     },
     {
@@ -710,8 +728,8 @@ export const AzureDevOpsBlock: BlockConfig = {
           case 'azure_devops_list_pipelines':
             return {
               ...base,
-              top: params.pipelinesTop ? Number(params.pipelinesTop) : undefined,
-              continuationToken: (params.continuationToken as string) || undefined,
+              top: resolveTop(params.pipelinesTop, params.top),
+              continuationToken: (params.pipelinesContinuationToken as string) || undefined,
             }
           case 'azure_devops_get_pipeline':
             return { ...base, pipelineId: Number(params.pipelineId) }
@@ -810,8 +828,8 @@ export const AzureDevOpsBlock: BlockConfig = {
             return {
               ...base,
               workItemId: Number(params.workItemId),
-              top: params.commentsTop ? Number(params.commentsTop) : undefined,
-              continuationToken: (params.continuationToken as string) || undefined,
+              top: resolveTop(params.commentsTop, params.top),
+              continuationToken: (params.commentsContinuationToken as string) || undefined,
             }
           default:
             return base
@@ -889,6 +907,14 @@ export const AzureDevOpsBlock: BlockConfig = {
     minTime: { type: 'string', description: 'Only builds after this ISO 8601 time' },
     maxTime: { type: 'string', description: 'Only builds before this ISO 8601 time' },
     continuationToken: { type: 'string', description: 'Continuation token for the next page' },
+    pipelinesContinuationToken: {
+      type: 'string',
+      description: 'Continuation token for the next page of pipelines',
+    },
+    commentsContinuationToken: {
+      type: 'string',
+      description: 'Continuation token for the next page of comments',
+    },
     startLine: { type: 'number', description: 'First log line to return' },
     endLine: { type: 'number', description: 'Last log line to return' },
   },

diff --git a/apps/sim/blocks/blocks/gmail.ts b/apps/sim/blocks/blocks/gmail.ts
@@ -971,12 +971,20 @@ export const GmailV2Block: BlockConfig = {
       }),
       params: (params) => {
         const mapped = GmailBlock.tools?.config?.params?.(params) ?? params
-        const { labelName, targetThreadId, threadFormat, listQuery, threadLabelIds, ...rest } =
-          mapped
+        const {
+          labelName,
+          targetThreadId,
+          threadFormat,
+          listQuery,
+          threadLabelIds,
+          messageListVisibility,
+          labelListVisibility,
+          ...rest
+        } = mapped
         if (LABEL_WRITE_OPERATIONS.includes(rest.operation)) {
           rest.name = labelName || undefined
-          rest.messageListVisibility = rest.messageListVisibility || undefined
-          rest.labelListVisibility = rest.labelListVisibility || undefined
+          rest.messageListVisibility = messageListVisibility || undefined
+          rest.labelListVisibility = labelListVisibility || undefined
         }
         if (THREAD_TARGET_OPERATIONS.includes(rest.operation)) {
           rest.threadId = targetThreadId

diff --git a/apps/sim/blocks/blocks/google_drive.ts b/apps/sim/blocks/blocks/google_drive.ts
@@ -1754,15 +1754,13 @@ Return ONLY the comment text - no explanations, no quotes, no extra formatting.`
           includeRevisions: includeRevisionsValue,
           includeDeleted: includeDeletedValue,
           transferOwnership: rest.role === 'owner' ? true : undefined,
-          orderBy: (effectiveOrderBy as string | undefined)?.trim() || undefined,
-          driveId: (effectiveDriveId as string | undefined)?.trim() || undefined,
+          orderBy: effectiveOrderBy?.trim() || undefined,
+          driveId: effectiveDriveId?.trim() || undefined,
           startModifiedTime:
             params.operation === 'list_comments'
-              ? (commentsStartModifiedTime as string | undefined)?.trim() || undefined
+              ? commentsStartModifiedTime?.trim() || undefined
               : undefined,
-          expirationTime: isUserOrGroupShare
-            ? (shareExpirationTime as string | undefined)?.trim() || undefined
-            : undefined,
+          expirationTime: isUserOrGroupShare ? shareExpirationTime?.trim() || undefined : undefined,
           allowFileDiscovery: allowFileDiscoveryValue,
           moveToNewOwnersRoot: moveToNewOwnersRootValue,
           ...rest,

diff --git a/apps/sim/blocks/blocks/google_groups.test.ts b/apps/sim/blocks/blocks/google_groups.test.ts
@@ -0,0 +1,46 @@
+import { describe, expect, it } from 'vitest'
+import { GoogleGroupsBlock } from '@/blocks/blocks/google_groups'
+
+/**
+ * The executor builds tool params as `{ ...inputs, ...transformedParams }`, so an empty dropdown
+ * value the serializer fills in reaches the tool unless the mapper assigns that key explicitly.
+ */
+describe('GoogleGroupsBlock update settings', () => {
+  const mapParams = GoogleGroupsBlock.tools.config?.params as (
+    params: Record<string, unknown>
+  ) => Record<string, unknown>
+
+  it('maps every unchanged setting to undefined so empty values are never sent', () => {
+    const mapped = mapParams({
+      operation: 'update_settings',
+      oauthCredential: 'cred-1',
+      groupEmail: 'team@example.com',
+      whoCanJoin: '',
+      whoCanViewMembership: '',
+      whoCanViewGroup: '',
+      whoCanPostMessage: '',
+      allowExternalMembers: '',
+      customReplyTo: '',
+    })
+    for (const key of [
+      'whoCanJoin',
+      'whoCanViewMembership',
+      'whoCanViewGroup',
+      'whoCanPostMessage',
+      'allowExternalMembers',
+      'customReplyTo',
+    ]) {
+      expect(mapped).toHaveProperty(key, undefined)
+    }
+  })
+
+  it('forwards a chosen setting as a string', () => {
+    const mapped = mapParams({
+      operation: 'update_settings',
+      oauthCredential: 'cred-1',
+      groupEmail: 'team@example.com',
+      whoCanJoin: 'INVITED_CAN_JOIN',
+    })
+    expect(mapped.whoCanJoin).toBe('INVITED_CAN_JOIN')
+  })
+})
diff --git a/apps/sim/blocks/blocks/google_groups.ts b/apps/sim/blocks/blocks/google_groups.ts
@@ -829,9 +829,12 @@ Return ONLY the description text - no explanations, no quotes, no extra text.`,
               oauthCredential,
               groupEmail: rest.groupEmail,
               ...Object.fromEntries(
-                UPDATE_SETTINGS_FIELDS.filter(
-                  (key) => rest[key] !== undefined && rest[key] !== null && rest[key] !== ''
-                ).map((key) => [key, String(rest[key])])
+                UPDATE_SETTINGS_FIELDS.map((key) => [
+                  key,
+                  rest[key] === undefined || rest[key] === null || rest[key] === ''
+                    ? undefined
+                    : String(rest[key]),
+                ])
               ),
             }
           default:

diff --git a/apps/sim/blocks/blocks/google_sheets.ts b/apps/sim/blocks/blocks/google_sheets.ts
@@ -1081,6 +1081,7 @@ Return ONLY the JSON array - no explanations, no markdown, no extra text.`,
           ...(operation === 'append'
             ? { valueInputOption: appendValueInputOption || undefined }
             : {}),
+          majorDimension: undefined,
         }
       },
     },

diff --git a/apps/sim/blocks/blocks/google_tasks.test.ts b/apps/sim/blocks/blocks/google_tasks.test.ts
@@ -0,0 +1,30 @@
+import { describe, expect, it } from 'vitest'
+import { GoogleTasksBlock } from '@/blocks/blocks/google_tasks'
+
+/**
+ * The executor builds tool params as `{ ...inputs, ...transformedParams }`, so an empty dropdown
+ * value the serializer fills in reaches the tool unless the mapper assigns that key explicitly.
+ */
+describe('GoogleTasksBlock list filters', () => {
+  const mapParams = GoogleTasksBlock.tools.config?.params as (
+    params: Record<string, unknown>
+  ) => Record<string, unknown>
+
+  it('maps unset tri-state filters to undefined', () => {
+    const mapped = mapParams({
+      operation: 'list',
+      oauthCredential: 'cred-1',
+      showHidden: '',
+      showDeleted: '',
+      showAssigned: '',
+    })
+    for (const key of ['showHidden', 'showDeleted', 'showAssigned']) {
+      expect(mapped).toHaveProperty(key, undefined)
+    }
+  })
+
+  it('converts chosen filters to booleans', () => {
+    const mapped = mapParams({ operation: 'list', oauthCredential: 'cred-1', showHidden: 'true' })
+    expect(mapped.showHidden).toBe(true)
+  })
+})
diff --git a/apps/sim/blocks/blocks/google_tasks.ts b/apps/sim/blocks/blocks/google_tasks.ts
@@ -2,7 +2,7 @@ import { GoogleTasksIcon } from '@/components/icons'
 import { getScopesForService } from '@/lib/oauth/utils'
 import type { BlockConfig, BlockMeta } from '@/blocks/types'
 import { AuthMode, IntegrationType } from '@/blocks/types'
-import { SERVICE_ACCOUNT_SUBBLOCKS } from '@/blocks/utils'
+import { parseOptionalBooleanInput, SERVICE_ACCOUNT_SUBBLOCKS } from '@/blocks/utils'
 
 /**
  * Canonical basic/advanced pair for the task list, shared by the card
@@ -421,12 +421,7 @@ Return ONLY the timestamp - no explanations, no extra text.`,
         }
 
         for (const key of ['showHidden', 'showDeleted', 'showAssigned'] as const) {
-          const value = processedParams[key]
-          if (value === '' || value === undefined || value === null) {
-            delete processedParams[key]
-          } else if (typeof value === 'string') {
-            processedParams[key] = value === 'true'
-          }
+          processedParams[key] = parseOptionalBooleanInput(processedParams[key])
         }
 
         return {

diff --git a/apps/sim/blocks/blocks/onedrive.ts b/apps/sim/blocks/blocks/onedrive.ts
@@ -250,11 +250,12 @@ export const OneDriveBlock: BlockConfig = {
       title: 'If File Exists',
       type: 'dropdown',
       options: [
+        { label: 'Default', id: '' },
         { label: 'Replace existing file', id: 'replace' },
         { label: 'Keep both (rename new file)', id: 'rename' },
         { label: 'Fail', id: 'fail' },
       ],
-      placeholder: 'Replace existing file (default)',
+      value: () => '',
       mode: 'advanced',
       condition: { field: 'operation', value: ['create_file', 'upload'] },
     },

diff --git a/apps/sim/blocks/blocks/outlook.test.ts b/apps/sim/blocks/blocks/outlook.test.ts
@@ -54,3 +54,43 @@ describe('OutlookBlock calendar operations', () => {
     expect(declined?.sendResponse).toBe(false)
   })
 })
+
+/**
+ * The executor builds tool params as `{ ...inputs, ...transformedParams }`, so a value stored for
+ * another operation reaches the tool unless the mapper assigns that key explicitly.
+ */
+describe('OutlookBlock values stored for another operation', () => {
+  const mapParams = block.tools.config?.params as (
+    params: Record<string, unknown>
+  ) => Record<string, unknown>
+
+  it.each(['reply_outlook', 'reply_all_outlook', 'forward_outlook'])(
+    'clears a Send cc/bcc on %s',
+    (operation) => {
+      const mapped = mapParams({
+        operation,
+        oauthCredential: 'cred-1',
+        messageId: 'msg-1',
+        cc: 'boss@example.com',
+        bcc: 'audit@example.com',
+      })
+      expect(mapped).toHaveProperty('cc', null)
+      expect(mapped).toHaveProperty('bcc', null)
+    }
+  )
+
+  it.each(['reply_outlook', 'reply_all_outlook', 'forward_outlook'])(
+    'clears an Update Message importance on %s',
+    (operation) => {
+      const mapped = mapParams({ operation, oauthCredential: 'cred-1', importance: 'high' })
+      expect(mapped).toHaveProperty('importance', undefined)
+    }
+  )
+
+  it('clears an Update Message importance on send and draft', () => {
+    for (const operation of ['send_outlook', 'draft_outlook']) {
+      const mapped = mapParams({ operation, oauthCredential: 'cred-1', importance: 'high' })
+      expect(mapped).toHaveProperty('importance', null)
+    }
+  })
+})
diff --git a/apps/sim/blocks/blocks/outlook.ts b/apps/sim/blocks/blocks/outlook.ts
@@ -305,10 +305,12 @@ export const OutlookBlock: BlockConfig = {
       title: 'Importance',
       type: 'dropdown',
       options: [
+        { label: 'Default', id: '' },
         { label: 'Low', id: 'low' },
         { label: 'Normal', id: 'normal' },
         { label: 'High', id: 'high' },
       ],
+      value: () => '',
       condition: { field: 'operation', value: ['send_outlook', 'draft_outlook'] },
       mode: 'advanced',
       required: false,
@@ -1007,19 +1009,15 @@ Return ONLY the comma-separated email list - no explanations, no extra text.`,
           rest.folder = effectiveFolder || 'INBOX'
         }
 
-        if (['send_outlook', 'draft_outlook'].includes(rest.operation) && mailImportance) {
-          rest.importance = mailImportance
+        if (['send_outlook', 'draft_outlook'].includes(rest.operation)) {
+          rest.importance = mailImportance || null
         }
 
-        if (['reply_outlook', 'forward_outlook'].includes(rest.operation) && replyCc) {
-          rest.cc = replyCc
-        }
-
-        if (
-          ['reply_outlook', 'reply_all_outlook', 'forward_outlook'].includes(rest.operation) &&
-          replyBcc
-        ) {
-          rest.bcc = replyBcc
+        // Assign explicitly so a cc/bcc/importance stored for another operation never reaches these tools
+        if (['reply_outlook', 'reply_all_outlook', 'forward_outlook'].includes(rest.operation)) {
+          rest.cc = rest.operation === 'reply_all_outlook' ? null : replyCc || null
+          rest.bcc = replyBcc || null
+          rest.importance = undefined
         }
 
         if (rest.operation === 'search_outlook' && searchQuery) {
-Original file line number
+Diff line change
@@ Expand Up @@
               ...(operation === 'append'
                 ? { valueInputOption: appendValueInputOption || undefined }
                 : {}),
+              majorDimension: undefined,
             }
           },
         },
@@ Expand Down @@