Improvement(cc): added cc to gmail and outlook (#900)

* changed just gmail

* bun run lint

* fixed bcc

* updated docs

---------

Co-authored-by: Adam Gough <[email protected]>
Co-authored-by: waleedlatif1 <[email protected]>

Author: 3 people

apps/docs/content/docs/tools/gmail.mdx

@@ -68,6 +68,8 @@ Send emails using Gmail
 | `to` | string | Yes | Recipient email address |
 | `subject` | string | Yes | Email subject |
 | `body` | string | Yes | Email body content |
+| `cc` | string | No | CC recipients \(comma-separated\) |
+| `bcc` | string | No | BCC recipients \(comma-separated\) |
 
 #### Output
 
@@ -87,6 +89,8 @@ Draft emails using Gmail
 | `to` | string | Yes | Recipient email address |
 | `subject` | string | Yes | Email subject |
 | `body` | string | Yes | Email body content |
+| `cc` | string | No | CC recipients \(comma-separated\) |
+| `bcc` | string | No | BCC recipients \(comma-separated\) |
 
 #### Output
 
@@ -107,13 +111,15 @@ Read emails from Gmail
 | `folder` | string | No | Folder/label to read emails from |
 | `unreadOnly` | boolean | No | Only retrieve unread messages |
 | `maxResults` | number | No | Maximum number of messages to retrieve \(default: 1, max: 10\) |
+| `includeAttachments` | boolean | No | Download and include email attachments |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `content` | string | Email content or summary |
-| `metadata` | object | Email metadata |
+| `content` | string | Text content of the email |
+| `metadata` | json | Metadata of the email |
+| `attachments` | file[] | Attachments of the email |
 
 ### `gmail_search`
 

apps/docs/content/docs/tools/meta.json

@@ -11,6 +11,7 @@
     "exa",
     "file",
     "firecrawl",
+    "generic_webhook",
     "github",
     "gmail",
     "google_calendar",

apps/docs/content/docs/tools/outlook.mdx

@@ -182,6 +182,8 @@ Draft emails using Outlook
 | `to` | string | Yes | Recipient email address |
 | `subject` | string | Yes | Email subject |
 | `body` | string | Yes | Email body content |
+| `cc` | string | No | CC recipients \(comma-separated\) |
+| `bcc` | string | No | BCC recipients \(comma-separated\) |
 
 #### Output
 

apps/sim/blocks/blocks/gmail.ts

@@ -72,6 +72,27 @@ export const GmailBlock: BlockConfig<GmailToolResponse> = {
       condition: { field: 'operation', value: ['send_gmail', 'draft_gmail'] },
       required: true,
     },
+    // Advanced Settings - Additional Recipients
+    {
+      id: 'cc',
+      title: 'CC',
+      type: 'short-input',
+      layout: 'full',
+      placeholder: 'CC recipients (comma-separated)',
+      condition: { field: 'operation', value: ['send_gmail', 'draft_gmail'] },
+      mode: 'advanced',
+      required: false,
+    },
+    {
+      id: 'bcc',
+      title: 'BCC',
+      type: 'short-input',
+      layout: 'full',
+      placeholder: 'BCC recipients (comma-separated)',
+      condition: { field: 'operation', value: ['send_gmail', 'draft_gmail'] },
+      mode: 'advanced',
+      required: false,
+    },
     // Label/folder selector (basic mode)
     {
       id: 'folder',
@@ -198,6 +219,8 @@ export const GmailBlock: BlockConfig<GmailToolResponse> = {
     to: { type: 'string', description: 'Recipient email address' },
     subject: { type: 'string', description: 'Email subject' },
     body: { type: 'string', description: 'Email content' },
+    cc: { type: 'string', description: 'CC recipients (comma-separated)' },
+    bcc: { type: 'string', description: 'BCC recipients (comma-separated)' },
     // Read operation inputs
     folder: { type: 'string', description: 'Gmail folder' },
     manualFolder: { type: 'string', description: 'Manual folder name' },

apps/sim/tools/gmail/draft.ts

@@ -60,6 +60,18 @@ export const gmailDraftTool: ToolConfig<GmailSendParams, GmailToolResponse> = {
       visibility: 'user-or-llm',
       description: 'Email body content',
     },
+    cc: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'CC recipients (comma-separated)',
+    },
+    bcc: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'BCC recipients (comma-separated)',
+    },
   },
 
   request: {
@@ -70,14 +82,21 @@ export const gmailDraftTool: ToolConfig<GmailSendParams, GmailToolResponse> = {
       'Content-Type': 'application/json',
     }),
     body: (params: GmailSendParams): Record<string, any> => {
-      const email = [
+      const emailHeaders = [
         'Content-Type: text/plain; charset="UTF-8"',
         'MIME-Version: 1.0',
         `To: ${params.to}`,
-        `Subject: ${params.subject}`,
-        '',
-        params.body,
-      ].join('\n')
+      ]
+
+      if (params.cc) {
+        emailHeaders.push(`Cc: ${params.cc}`)
+      }
+      if (params.bcc) {
+        emailHeaders.push(`Bcc: ${params.bcc}`)
+      }
+
+      emailHeaders.push(`Subject: ${params.subject}`, '', params.body)
+      const email = emailHeaders.join('\n')
 
       return {
         message: {

apps/sim/tools/gmail/read.ts

@@ -24,9 +24,9 @@ export const gmailReadTool: ToolConfig<GmailReadParams, GmailToolResponse> = {
   },
 
   outputs: {
-    content: { type: 'string' },
-    metadata: { type: 'json' },
-    attachments: { type: 'file[]' },
+    content: { type: 'string', description: 'Text content of the email' },
+    metadata: { type: 'json', description: 'Metadata of the email' },
+    attachments: { type: 'file[]', description: 'Attachments of the email' },
   },
 
   params: {

apps/sim/tools/gmail/send.ts

@@ -53,6 +53,18 @@ export const gmailSendTool: ToolConfig<GmailSendParams, GmailToolResponse> = {
       visibility: 'user-or-llm',
       description: 'Email body content',
     },
+    cc: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'CC recipients (comma-separated)',
+    },
+    bcc: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'BCC recipients (comma-separated)',
+    },
   },
 
   request: {
@@ -63,14 +75,21 @@ export const gmailSendTool: ToolConfig<GmailSendParams, GmailToolResponse> = {
       'Content-Type': 'application/json',
     }),
     body: (params: GmailSendParams): Record<string, any> => {
-      const email = [
+      const emailHeaders = [
         'Content-Type: text/plain; charset="UTF-8"',
         'MIME-Version: 1.0',
         `To: ${params.to}`,
-        `Subject: ${params.subject}`,
-        '',
-        params.body,
-      ].join('\n')
+      ]
+
+      if (params.cc) {
+        emailHeaders.push(`Cc: ${params.cc}`)
+      }
+      if (params.bcc) {
+        emailHeaders.push(`Bcc: ${params.bcc}`)
+      }
+
+      emailHeaders.push(`Subject: ${params.subject}`, '', params.body)
+      const email = emailHeaders.join('\n')
 
       return {
         raw: Buffer.from(email).toString('base64url'),

apps/sim/tools/gmail/types.ts

@@ -8,6 +8,8 @@ interface BaseGmailParams {
 // Send operation parameters
 export interface GmailSendParams extends BaseGmailParams {
   to: string
+  cc?: string
+  bcc?: string
   subject: string
   body: string
 }

apps/sim/tools/outlook/draft.ts

@@ -37,6 +37,18 @@ export const outlookDraftTool: ToolConfig<OutlookDraftParams, OutlookDraftRespon
       visibility: 'user-or-llm',
       description: 'Email body content',
     },
+    cc: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'CC recipients (comma-separated)',
+    },
+    bcc: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'BCC recipients (comma-separated)',
+    },
   },
 
   outputs: {
@@ -65,20 +77,38 @@ export const outlookDraftTool: ToolConfig<OutlookDraftParams, OutlookDraftRespon
       }
     },
     body: (params: OutlookDraftParams): Record<string, any> => {
-      return {
+      // Helper function to parse comma-separated emails
+      const parseEmails = (emailString?: string) => {
+        if (!emailString) return []
+        return emailString
+          .split(',')
+          .map((email) => email.trim())
+          .filter((email) => email.length > 0)
+          .map((email) => ({ emailAddress: { address: email } }))
+      }
+
+      const message: any = {
         subject: params.subject,
         body: {
           contentType: 'Text',
           content: params.body,
         },
-        toRecipients: [
-          {
-            emailAddress: {
-              address: params.to,
-            },
-          },
-        ],
+        toRecipients: parseEmails(params.to),
+      }
+
+      // Add CC if provided
+      const ccRecipients = parseEmails(params.cc)
+      if (ccRecipients.length > 0) {
+        message.ccRecipients = ccRecipients
       }
+
+      // Add BCC if provided
+      const bccRecipients = parseEmails(params.bcc)
+      if (bccRecipients.length > 0) {
+        message.bccRecipients = bccRecipients
+      }
+
+      return message
     },
   },
   transformResponse: async (response) => {

apps/sim/tools/outlook/types.ts

@@ -36,6 +36,8 @@ export interface OutlookReadResponse extends ToolResponse {
 export interface OutlookDraftParams {
   accessToken: string
   to: string
+  cc?: string
+  bcc?: string
   subject: string
   body: string
 }