> ## Documentation Index > Fetch the complete documentation index at: https://docs.emailx.ai/llms.txt > Use this file to discover all available pages before exploring further. # Change who a running LinkedIn campaign targets > Updates the ideal customer profile and AI sourcing of a launched campaign. Waiting prospects are re-scored; contacted ones are unchanged. Permission: `campaigns:targeting` [Read the recovery rules](https://docs.emailx.ai/en/api-reference/idempotency.md) before retrying a write. Keep the same key and body for the same logical operation. ## OpenAPI ````yaml openapi/emailx.en.json PATCH /workspaces/{workspace_id}/campaigns/linkedin/{campaign_id}/targeting openapi: 3.0.3 info: title: Emailx API version: 1.0.0-beta description: >- Customer and agency integrations for Emailx. Beta access is operator-issued. The v1 beta supports bounded People CSV/XLSX imports, saved email-template settings, selected email generation with explicit AI-credit confirmation, exact-message approval, reviewed email activation for native scheduled sending, and explicitly confirmed inbox replies bound to saved context when host capabilities permit. Inbox context is bounded and may be incomplete or stale; no provider refresh occurs. Manual LinkedIn imports, reviewed activation and reviewed resume of paused campaigns are separate gated workflows. Reply drafts, knowledge, team, infrastructure quotes with hosted checkout and agency administration are covered by separate scopes. Signed webhooks report durable operation outcomes. It does not support immediate batches or direct card charges. servers: - url: https://app.emailx.ai/api/v1 description: Emailx application ยท access must be enabled security: [] tags: - name: Getting started - name: Workspaces - name: Contacts - name: Templates - name: Campaigns - name: Inbox - name: Senders - name: Team - name: Analytics - name: Imports - name: Operations - name: Knowledge - name: Infrastructure - name: Agency paths: /workspaces/{workspace_id}/campaigns/linkedin/{campaign_id}/targeting: patch: tags: - Run a live campaign summary: Change who a running LinkedIn campaign targets description: >- Updates the ideal customer profile and AI sourcing of a launched campaign. Waiting prospects are re-scored; contacted ones are unchanged. Permission: `campaigns:targeting` operationId: update_api_linkedin_targeting parameters: - name: workspace_id in: path required: true schema: type: integer minimum: 1 description: Emailx workspace (Clients) ID, not the agency workspace link ID. - name: campaign_id in: path required: true schema: type: integer minimum: 1 description: Resource identifier. - name: Idempotency-Key in: header required: true schema: type: string minLength: 1 maxLength: 128 pattern: ^[A-Za-z0-9_.:/-]+$ description: Unique per logical mutation. Same path and body replay for 24 hours. requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/UpdateLinkedinTargeting' example: icp_description: Operations directors at Italian manufacturing companies responses: '200': description: Success headers: X-Request-Id: schema: type: string Emailx-Api-Version: schema: type: string X-RateLimit-Limit: schema: type: string X-RateLimit-Remaining: schema: type: string X-RateLimit-Reset: schema: type: string content: application/json: schema: type: object properties: data: $ref: '#/components/schemas/LinkedinTargeting' required: - data example: data: campaign_id: 1 icp_description: example ai_autopilot_enabled: false icp_changed: false queued_leads_rescored: 1 contacted_leads_changed: 0 '400': description: Request error content: application/json: schema: $ref: '#/components/schemas/Error' '401': description: Invalid, expired or revoked API key content: application/json: schema: $ref: '#/components/schemas/Error' '403': description: Insufficient scope or write permission content: application/json: schema: $ref: '#/components/schemas/Error' '404': description: Resource missing or inaccessible content: application/json: schema: $ref: '#/components/schemas/Error' '409': description: Conflict, concurrent request or uncertain original result content: application/json: schema: $ref: '#/components/schemas/Error' headers: Retry-After: schema: type: string description: Seconds to wait when present. '413': description: Request error content: application/json: schema: $ref: '#/components/schemas/Error' '415': description: Request error content: application/json: schema: $ref: '#/components/schemas/Error' '429': description: Rate limited; respect Retry-After content: application/json: schema: $ref: '#/components/schemas/Error' headers: Retry-After: schema: type: string description: Seconds to wait when present. '500': description: Request error content: application/json: schema: $ref: '#/components/schemas/Error' '503': description: API disabled, request storage unavailable or feature not enabled content: application/json: schema: $ref: '#/components/schemas/Error' headers: Retry-After: schema: type: string description: Seconds to wait when present. security: - BearerAuth: [] x-codeSamples: - lang: cURL source: >- curl -X PATCH "https://app.emailx.ai/api/v1/workspaces/123/campaigns/linkedin/456/targeting" \ -H "Authorization: Bearer $EMAILX_API_KEY" \ -H "Content-Type: application/json" \ -H "Idempotency-Key: example-operation-001" \ --data '{"icp_description":"Operations directors at Italian manufacturing companies"}' - lang: Python source: |- import os, requests response = requests.patch( "https://app.emailx.ai/api/v1/workspaces/123/campaigns/linkedin/456/targeting", headers={"Authorization": "Bearer " + os.environ["EMAILX_API_KEY"], "Idempotency-Key": "example-operation-001"}, json={'icp_description': 'Operations directors at Italian manufacturing companies'}, timeout=30, ) response.raise_for_status() print(response.json()) - lang: JavaScript source: >- const response = await fetch("https://app.emailx.ai/api/v1/workspaces/123/campaigns/linkedin/456/targeting", { method: "PATCH", headers: { Authorization: `Bearer ${process.env.EMAILX_API_KEY}`, "Content-Type": "application/json", "Idempotency-Key": "example-operation-001" }, body: JSON.stringify({"icp_description": "Operations directors at Italian manufacturing companies"}), signal: AbortSignal.timeout(30000), }); if (!response.ok) throw new Error(`Emailx: ${response.status}`); console.log(await response.json()); components: schemas: UpdateLinkedinTargeting: type: object properties: icp_description: type: string minLength: 1 maxLength: 5000 ai_autopilot_enabled: type: boolean minProperties: 1 additionalProperties: false LinkedinTargeting: type: object properties: campaign_id: type: integer minimum: 1 icp_description: type: string nullable: true ai_autopilot_enabled: type: boolean icp_changed: type: boolean queued_leads_rescored: type: integer minimum: 0 contacted_leads_changed: type: integer enum: - 0 required: - campaign_id - icp_description - ai_autopilot_enabled - icp_changed - queued_leads_rescored - contacted_leads_changed Error: type: object properties: error: type: object properties: code: type: string message: type: string request_id: type: string details: type: object additionalProperties: true required: - code - message - request_id required: - error securitySchemes: BearerAuth: type: http scheme: bearer description: >- ex_test_ or ex_live_ key issued by an Emailx operator. Never use provider keys or session cookies. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.