> ## Documentation Index
> Fetch the complete documentation index at: https://docs.adsmcp.si/llms.txt
> Use this file to discover all available pages before exploring further.

# update_google_rsa_ad

> Replace a responsive search ad's headlines, descriptions, final URLs or display paths (only the fields sent).

> [!WARNING]
>
> **Change — approval required.** Calling this tool does not change your ad account. ADSMCP checks the arguments and stages the change as a pending action. It runs only after a person approves it on the dashboard [Approvals](https://adsmcp.si/dashboard/approvals) page. Over MCP or REST you can view (`list_pending_actions`) or reject (`manage_action`) it, never approve it. `execution_mode` and similar arguments do not skip the queue.
>
> A change that fails when it runs is not retried automatically. It shows on the dashboard Execution Queue.

Replace a responsive search ad's headlines, descriptions, final URLs or display paths (only the fields sent). Staged for dashboard approval; the approved row re-reads the ad, keeps pins of unchanged text and lists dropped pins. The ad goes back through Google review.

**Platform:** Google Ads · **Type:** Change

**Also accepted as:** `update_ad_headlines`, `update_ad_descriptions`, `update_ad_content`. These older names run this same tool.

## How to call it

* **MCP:** on `https://mcp.adsmcp.si/mcp`, run it through the `google_ads_write` tool with `{"action": "execute", "tool_name": "update_google_rsa_ad", "arguments": { ... }}`, or call `update_google_rsa_ad` by name. `search_tools` finds it and `get_tool_schema` returns its arguments; `https://mcp.adsmcp.si/mcp/flat` lists every tool by name.
* **REST:** `POST https://mcp.adsmcp.si/api/v1/tools/update_google_rsa_ad/execute` with `Authorization: Bearer sk_live_...` and a JSON body `{"platform": "google", "arguments": { ... }}`. The arguments are listed below; they are exactly the tool's input schema.


## OpenAPI

````yaml api-reference/openapi.json POST /api/v1/tools/update_google_rsa_ad/execute
openapi: 3.1.0
info:
  title: ADSMCP REST API
  version: 0.1.0
  description: >-
    ADSMCP REST API: every public ADSMCP tool as POST
    /api/v1/tools/{name}/execute. Generated from the ADSMCP code (the service
    serves the same document at GET /api/v1/openapi.json). Changes to ad
    accounts are staged for approval by a person on the ADSMCP dashboard;
    nothing in this API can approve them.
servers:
  - url: https://mcp.adsmcp.si
    description: ADSMCP MCP and REST service
security: []
paths:
  /api/v1/tools/update_google_rsa_ad/execute:
    post:
      tags:
        - google
      summary: >-
        Replace a responsive search ad's headlines, descriptions, final URLs or
        display paths (only the fields sent). Staged for dashboard approval; the
        approved row re-reads the ad, keeps pins of unchanged text and lists
        dropped pins. The ad goes back through Google review.
      description: >-
        Replace a responsive search ad's headlines, descriptions, final URLs or
        display paths (only the fields sent). Staged for dashboard approval; the
        approved row re-reads the ad, keeps pins of unchanged text and lists
        dropped pins. The ad goes back through Google review. Use this when you
        intend that change. Write tools create paused objects or wait for
        approval, and a failed spend-affecting call is not retried
        automatically.
      operationId: execute_update_google_rsa_ad
      parameters:
        - name: Authorization
          in: header
          required: true
          schema:
            type: string
          description: Bearer token
        - name: Idempotency-Key
          in: header
          required: false
          schema:
            type: string
      requestBody:
        required: false
        content:
          application/json:
            schema:
              type: object
              properties:
                platform:
                  type: string
                  default: google
                arguments:
                  type: object
                  properties:
                    account_id:
                      type: string
                    customer_id:
                      type: string
                      description: Docs name for account_id (dashes allowed).
                    ad_group_id:
                      type: string
                      description: The ad group the ad is in; the approved row checks it.
                    ad_id:
                      type: string
                    headlines:
                      type: array
                      minItems: 3
                      maxItems: 15
                      items:
                        type: string
                        minLength: 1
                        maxLength: 30
                      description: >-
                        3-15 unique headlines, 30 characters each. Over-long or
                        extra text is refused, never cut.
                    descriptions:
                      type: array
                      minItems: 2
                      maxItems: 4
                      items:
                        type: string
                        minLength: 1
                        maxLength: 90
                      description: 2-4 unique descriptions, 90 characters each.
                    final_urls:
                      type: array
                      minItems: 1
                      items:
                        type: string
                    path1:
                      type: string
                      maxLength: 15
                    path2:
                      type: string
                      maxLength: 15
                    login_customer_id:
                      type: string
                  required:
                    - ad_group_id
                    - ad_id
                  additionalProperties: false
              additionalProperties: false
      responses:
        '200':
          description: Tool execution result.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExecuteToolResponse'
        '400':
          description: Invalid JSON input.
        '401':
          description: Authentication error.
      security:
        - bearerAuth: []
components:
  schemas:
    ExecuteToolResponse:
      type: object
      properties:
        ok:
          type: boolean
        platform:
          type: string
        tool:
          type: string
        data: {}
        error:
          anyOf:
            - type: 'null'
            - $ref: '#/components/schemas/ErrorResponse'
        mcp_response: {}
      required:
        - ok
        - platform
        - tool
        - error
        - mcp_response
      additionalProperties: false
    ErrorResponse:
      type: object
      properties:
        code: {}
        message:
          type: string
        details: {}
      required:
        - message
      additionalProperties: false
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: API token

````

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