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

# Apollo: Update Contact

> ## Endpoint essentials **API key access:** `api/v1/contacts/update` or `Master API key` **OAuth scopes:** `contact_update` **Credit usage:** `0 credits`.

## Endpoint essentials **API key access:** `api/v1/contacts/update` or `Master API key` **OAuth scopes:** `contact_update` **Credit usage:** `0 credits`.

<Info>
  Tool ID: `apollo_update_contact`
</Info>

## Run this action

Use the TypeScript SDK for a single call. Put `ctx.tools.execute(...)` inside a Play when the call should be durable, scheduled, or run across a CSV.

```ts theme={null}
import { Deepline } from 'deepline';

const deepline = await Deepline.connect();
const result = await deepline.tools.execute(
  'apollo_update_contact',
  {
    "contact_id": "contact_123"
  },
);

console.log(result.toolResponse.raw);
```

### CLI

```bash theme={null}
deepline tools execute apollo_update_contact --input '{
  "contact_id": "contact_123"
}' --json
```

## Example response

The static output schema is not detailed enough to generate a reliable example. Use `deepline tools get apollo_update_contact --json` for the complete live contract.

## Input reference

Update an existing contact in Apollo CRM. At least one mutable field must be provided. Requires master API key.

| Name                          | Type     | Required | Default | Details                                                                             |
| ----------------------------- | -------- | -------- | ------- | ----------------------------------------------------------------------------------- |
| `payload.contact_id`          | `string` | Yes      | —       | The Apollo contact ID to update.                                                    |
| `payload.first_name`          | `string` | No       | —       | Contact's first name.                                                               |
| `payload.last_name`           | `string` | No       | —       | Contact's last name.                                                                |
| `payload.email`               | `string` | No       | —       | Contact's email address.                                                            |
| `payload.title`               | `string` | No       | —       | Job title.                                                                          |
| `payload.organization_name`   | `string` | No       | —       | Company name.                                                                       |
| `payload.account_id`          | `string` | No       | —       | Apollo account ID to associate.                                                     |
| `payload.owner_id`            | `string` | No       | —       | Apollo user ID for contact ownership.                                               |
| `payload.phone`               | `string` | No       | —       | Contact's phone number.                                                             |
| `payload.direct_phone`        | `string` | No       | —       | Contact's direct phone number.                                                      |
| `payload.corporate_phone`     | `string` | No       | —       | Contact's corporate phone number.                                                   |
| `payload.mobile_phone`        | `string` | No       | —       | Contact's mobile phone number.                                                      |
| `payload.home_phone`          | `string` | No       | —       | Contact's home phone number.                                                        |
| `payload.other_phone`         | `string` | No       | —       | Contact's other phone number.                                                       |
| `payload.website_url`         | `string` | No       | —       | Contact's website URL.                                                              |
| `payload.contact_stage_id`    | `string` | No       | —       | Contact stage ID.                                                                   |
| `payload.present_raw_address` | `string` | No       | —       | Full mailing address.                                                               |
| `payload.label_names`         | `array`  | No       | —       | Label names to apply.                                                               |
| `payload.custom_fields`       | `record` | No       | —       | Custom field key-value pairs.                                                       |
| `payload.typed_custom_fields` | `record` | No       | —       | Custom field key-value pairs. Keys must match your Apollo custom field definitions. |

<details>
  <summary>Show raw input schema</summary>

  ### Input JSON Schema

  ```json theme={null}
  {
    "type": "object",
    "description": "Update an existing contact in Apollo CRM. At least one mutable field must be provided. Requires master API key.",
    "properties": {
      "contact_id": {
        "type": "string",
        "description": "The Apollo contact ID to update."
      },
      "first_name": {
        "type": "string",
        "description": "Contact's first name."
      },
      "last_name": {
        "type": "string",
        "description": "Contact's last name."
      },
      "email": {
        "type": "string",
        "description": "Contact's email address."
      },
      "title": {
        "type": "string",
        "description": "Job title."
      },
      "organization_name": {
        "type": "string",
        "description": "Company name."
      },
      "account_id": {
        "type": "string",
        "description": "Apollo account ID to associate."
      },
      "owner_id": {
        "type": "string",
        "description": "Apollo user ID for contact ownership."
      },
      "phone": {
        "type": "string",
        "description": "Contact's phone number."
      },
      "direct_phone": {
        "type": "string",
        "description": "Contact's direct phone number."
      },
      "corporate_phone": {
        "type": "string",
        "description": "Contact's corporate phone number."
      },
      "mobile_phone": {
        "type": "string",
        "description": "Contact's mobile phone number."
      },
      "home_phone": {
        "type": "string",
        "description": "Contact's home phone number."
      },
      "other_phone": {
        "type": "string",
        "description": "Contact's other phone number."
      },
      "website_url": {
        "type": "string",
        "description": "Contact's website URL."
      },
      "contact_stage_id": {
        "type": "string",
        "description": "Contact stage ID."
      },
      "present_raw_address": {
        "type": "string",
        "description": "Full mailing address."
      },
      "label_names": {
        "type": "array",
        "description": "Label names to apply.",
        "items": {
          "type": "string"
        }
      },
      "custom_fields": {
        "type": "object",
        "description": "Custom field key-value pairs.",
        "additionalProperties": {}
      },
      "typed_custom_fields": {
        "type": "object",
        "description": "Custom field key-value pairs. Keys must match your Apollo custom field definitions.",
        "additionalProperties": {}
      }
    },
    "required": [
      "contact_id"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Output reference

Apollo update contact result.

| Name          | Type     | Required | Default | Details                                        |
| ------------- | -------- | -------- | ------- | ---------------------------------------------- |
| `result.data` | `record` | Yes      | —       | Payload with the updated `contact` object.     |
| `result.meta` | `record` | No       | —       | Additional response metadata (status, paging). |

<details>
  <summary>Show raw output schema</summary>

  ### Output JSON Schema

  ```json theme={null}
  {
    "type": "object",
    "description": "Apollo update contact result.",
    "properties": {
      "data": {
        "type": [
          "object",
          "null"
        ],
        "description": "Payload with the updated `contact` object.",
        "additionalProperties": {}
      },
      "meta": {
        "type": "object",
        "description": "Additional response metadata (status, paging).",
        "additionalProperties": {}
      }
    },
    "required": [
      "data"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Deepline cost

* Pricing model: `fixed` (per call).
* Estimated Deepline credits: `0` per pricing unit.
* Provider-native pricing may still exist outside Deepline credit billing.

## Related documentation

* [Apollo provider guide](/docs/providers/apollo/guide)
* [SDK V2 quickstart](/docs/sdk-v2/quickstart)
* [SDK reference](/docs/sdk-v2/sdk-reference)
* [Run tools across a CSV](/docs/sdk-v2/batch-csv)