> ## Documentation Index > Fetch the complete documentation index at: https://developer.instantly.ai/llms.txt > Use this file to discover all available pages before exploring further. # Reject an AI Sales Agent activity > Reject a pending AI Sales Agent activity action Requires one of the following scopes: `ai_sdr:update`, `ai_sdr:all`, `all:update`, `all:all` ## OpenAPI ````yaml https://api.instantly.ai/openapi/api_v2.json post /api/v2/ai-agents/{id}/activity/{activity_id}/reject openapi: 3.1.0 info: title: API Explorer description: >- The entire API V2 documentation is interactive and can be tested here. To the right side of every endpoint you will see a box with an example request. You can click on the "Try it" button to send a request to the server right from the docs. You will need to provide an API key by clicking the `ApiKeyAuth_token` blue text. version: 2.0.0 servers: - url: https://api.instantly.ai description: Instantly API Server security: - ApiKeyAuth: [] tags: - name: Analytics description: Endpoints related to analytics x-group: Analytics - name: OAuth description: >- OAuth authentication endpoints for connecting Google and Microsoft email accounts x-group: OAuth - name: Account description: An email account that can be used to send campaigns x-group: Account - name: Campaign description: A campaign that can be sent to a list of recipients x-group: Campaign - name: Email description: >- A campaign email, a reply, a manually sent email, or any other email that's visible in the Unibox x-group: Email - name: EmailVerification description: A single email verification x-group: Email Verification - name: LeadList description: A list used to store leads x-group: Lead List - name: InboxPlacementTest description: An inbox placement test x-group: Inbox Placement Test - name: InboxPlacementAnalytics description: Analytics data for individual emails in inbox placement tests x-group: Inbox Placement Analytics - name: InboxPlacementBlacklistAndSpamAssassinReport description: Report data for an inbox placement test x-group: Inbox Placement Blacklist And SpamAssassin Report - name: AIAgent description: An AI agent x-group: AI Agent - name: AIInboxManager description: An AI Inbox Manager agent x-group: AI Inbox Manager - name: AIDeliverabilityAgent description: An AI Deliverability Agent x-group: AI Deliverability Agent - name: AILeadFinderAgent description: An AI Lead Finder Agent x-group: AI Lead Finder Agent - name: APIKey description: API Key x-group: API Key - name: AccountCampaignMapping description: Account Campaign Mapping x-group: Account Campaign Mapping - name: Lead description: A lead entity representing an individual lead x-group: Lead - name: BackgroundJob description: A background job that can be used to perform long-running tasks x-group: Background Job - name: CustomTag description: >- A custom tag for organizing and categorizing accounts and campaigns. You can use them as filters in apis that list accounts and campaigns. x-group: Custom Tag - name: CustomTagMapping description: >- This entity represents a tag being assigned to a specific campaign or email account. When an email account is assigned a tag, a new custom tag mapping entry is created, which connects the tag (`tag_id` field) with the email account (`resource_id` field). You can use it to see which tag si connected to which resource. x-group: Custom Tag Mapping - name: BlockListEntry description: A blocked email or domain x-group: Block List Entry - name: LeadLabel description: A custom label for categorizing and managing leads x-group: Lead Label - name: Workspace description: A workspace entity representing a workspace x-group: Workspace - name: SuperSearchEnrichment description: >- An enrichment can take different forms, such as email enrichment or LinkedIn enrichment. Leads may be imported from SuperSearch using the dedicated endpoint, or enriched directly within a list or campaign by attaching an enrichment to it. x-group: SuperSearch Enrichment - name: WorkspaceGroupMember description: >- A member of a workspace group. You can use the endpoints within this entity to manage the members of a workspace group. x-group: Workspace Group Member - name: WorkspaceMember description: A member of a workspace with associated user details x-group: Workspace Member - name: CampaignSubsequence description: A subsequence entity representing a follow-up sequence x-group: Campaign Subsequence - name: AuditLog description: Audit log records for tracking system activities x-group: Audit Log - name: AISalesAgent description: >- An AI Sales Development Representative that autonomously manages outreach campaigns x-group: AI Sales Agent - name: AISalesAgentActivity description: An activity performed by an AI Sales Agent x-group: AI Sales Agent - name: Webhook description: A webhook subscription for receiving event notifications x-group: Webhook - name: WebhookEvent description: A webhook event that was sent or attempted to be sent x-group: Webhook Event - name: DFYEmailAccountOrder description: A Done-For-You email account order x-group: DFY Email Account Order - name: DomainForwarding description: Web forwarding configuration for a domain ordered through Instantly x-group: Domain Forwarding - name: CustomPromptTemplate description: Custom prompt templates for creating custom prompts x-group: Custom Prompt Template - name: SalesFlow description: >- Manages how sales users view and interact with campaign and lead lists within the sales flow. x-group: Sales Flow - name: EmailTemplate description: A campaign email template x-group: Email Template - name: WorkspaceBilling description: Workspace Billing x-group: Workspace Billing - name: CRMActions description: CRM related actions x-group: CRM Actions paths: /api/v2/ai-agents/{id}/activity/{activity_id}/reject: post: tags: - AISalesAgent summary: Reject an AI Sales Agent activity description: >- Reject a pending AI Sales Agent activity action Requires one of the following scopes: `ai_sdr:update`, `ai_sdr:all`, `all:update`, `all:all` operationId: rejectAiSdrActivity parameters: - schema: type: string format: uuid example: 01a0206f-ed79-7a09-a183-0fcd01a62cde example: 01a0206f-ed79-7a09-a183-0fcd01a62cde in: path name: id required: true description: AI Sales Agent ID - schema: type: string format: uuid example: 01a0206f-ed79-7a09-a183-0fce9fe940ed example: 01a0206f-ed79-7a09-a183-0fce9fe940ed in: path name: activity_id required: true description: Activity ID requestBody: content: application/json: schema: type: object properties: rejection_reason: type: string description: Reason for rejecting the activity example: Not aligned with current strategy required: - rejection_reason required: true responses: '200': description: The rejected activity content: application/json: schema: $ref: '#/components/schemas/AISalesAgentActivity' '401': description: >- This request is unauthorized (either the Authorization header is missing or invalid, or the API key has been revoked) content: application/json: schema: type: object properties: statusCode: type: number enum: - 401 examples: - 401 example: 401 error: type: string enum: - Unauthorized examples: - Unauthorized example: Unauthorized message: type: string examples: - Missing Authorization header example: Missing Authorization header required: - statusCode - error - message '402': description: >- This request cannot be fulfilled because the workspace does not have an active paid plan content: application/json: schema: type: object properties: statusCode: type: number enum: - 402 examples: - 402 example: 402 error: type: string enum: - Payment Required examples: - Payment Required example: Payment Required message: type: string examples: - Workspace does not have an active paid plan example: Workspace does not have an active paid plan required: - statusCode - error - message '404': description: The requested resource was not found content: application/json: schema: type: object properties: statusCode: type: number enum: - 404 examples: - 404 example: 404 error: type: string enum: - Not Found examples: - Not Found example: Not Found message: type: string examples: - Resource not found example: Resource not found required: - statusCode - error - message '429': description: >- You have exceeded the rate limit. Please check the rate limit docs for more information. content: application/json: schema: type: object properties: statusCode: type: number enum: - 429 examples: - 429 example: 429 error: type: string enum: - Too Many Requests examples: - Too Many Requests example: Too Many Requests message: type: string examples: - Rate limit exceeded example: Rate limit exceeded required: - statusCode - error - message components: schemas: AISalesAgentActivity: title: AI Sales Agent Activity description: An activity performed by an AI Sales Agent x-tags: - Schemas - AISalesAgentActivity type: object properties: id: type: string description: Unique identifier for the activity readOnly: true format: uuid example: 01a0206f-abf8-7e36-bcc9-d99585dce0a4 ai_sdr_id: type: string description: ID of the AI Sales Agent that performed this activity readOnly: true format: uuid example: 01a0206f-abf8-7e36-bcc9-d997e8386767 workspace_id: type: string description: Workspace ID that owns this activity readOnly: true format: uuid example: 01a0206f-abf8-7e36-bcc9-d9996cdd9ec4 action_type: type: string description: Type of action performed readOnly: true enum: - create_campaign - edit_campaign - stop_campaign - pause_campaign - enrich_leads - push_lead - recommend_lead - warning - initial_setup_scrape - initial_setup_campaigns - initial_setup_enrich - email_sent - lead_meeting_booked - lead_closed - email_opened - reply_received - opportunity_received - campaign_completed - imported_leads x-enumDescriptions: create_campaign: Create Campaign edit_campaign: Edit Campaign stop_campaign: Stop Campaign pause_campaign: Pause Campaign enrich_leads: Enrich Leads push_lead: Push Lead recommend_lead: Recommend Lead warning: Warning initial_setup_scrape: Initial Setup Scrape initial_setup_campaigns: Initial Setup Campaigns initial_setup_enrich: Initial Setup Enrich email_sent: Email Sent lead_meeting_booked: Lead Meeting Booked lead_closed: Lead Closed email_opened: Email Opened reply_received: Reply Received opportunity_received: Opportunity Received campaign_completed: Campaign Completed imported_leads: Imported Leads example: create_campaign action_status: type: string description: Status of the activity enum: - pending - approved - rejected - in_progress - completed - failed x-enumDescriptions: pending: Pending approved: Approved rejected: Rejected in_progress: In Progress completed: Completed failed: Failed example: pending action_payload: type: object description: Payload data for the activity action readOnly: true additionalProperties: true action_output: type: object description: >- Output data for frontend display (e.g., lead_email, campaign_name, etc.) readOnly: true additionalProperties: true email_id: type: - 'null' - string readOnly: true format: uuid example: 01a0206f-abf8-7e36-bcc9-d99a91a5dec5 approved_by: type: - 'null' - string description: User ID who approved this activity readOnly: true format: uuid example: 01a0206f-abf8-7e36-bcc9-d99c48c6f905 approved_at: type: - 'null' - string description: Timestamp when the activity was approved readOnly: true format: date-time example: '2026-08-20T18:29:44.568Z' rejected_by: type: - 'null' - string description: User ID who rejected this activity readOnly: true format: uuid example: 01a0206f-abf8-7e36-bcc9-d99ed0949877 rejected_at: type: - 'null' - string description: Timestamp when the activity was rejected readOnly: true format: date-time example: '2026-08-20T18:29:44.568Z' rejection_reason: type: - 'null' - string description: Reason for rejecting the activity readOnly: true example: Not aligned with current strategy ai_reasoning: type: - 'null' - string description: AI reasoning for this activity readOnly: true example: This lead matches the ICP criteria and has shown interest ai_confidence: type: - 'null' - number description: AI confidence score for this activity (0-1) readOnly: true example: 0.85 result: type: object description: Result data from executing the activity readOnly: true additionalProperties: true error_message: type: - 'null' - string description: Error message if the activity failed readOnly: true example: 'Failed to create campaign: Invalid email list' error_code: type: string description: Stable error category if the activity failed readOnly: true enum: - insufficient_credits - insufficient_upload_limit - no_leads_with_email - scrape_site_not_supported - campaign_operation_failed - lead_move_failed - enrichment_failed - configuration_error - master_list_missing - temporary_failure - prospecting_incomplete - internal_error example: insufficient_credits timestamp_created: type: string description: Timestamp when the activity was created readOnly: true format: date-time example: '2026-08-20T18:29:44.568Z' timestamp_updated: type: string description: Timestamp when the activity was last updated readOnly: true format: date-time example: '2026-08-20T18:29:44.568Z' timestamp_executed: type: - 'null' - string description: Timestamp when the activity was executed readOnly: true format: date-time example: '2026-08-20T18:29:44.568Z' timestamp_completed: type: - 'null' - string description: Timestamp when the activity was completed readOnly: true format: date-time example: '2026-08-20T18:29:44.568Z' required: - id - ai_sdr_id - workspace_id - action_type - action_status - timestamp_created - timestamp_updated additionalProperties: false securitySchemes: ApiKeyAuth: type: http scheme: bearer ````