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

# Get Dynamic Variable

> Get a specific dynamic variable by ID

Retrieve details of a specific dynamic variable.

## Path Parameters

<ParamField path="id" type="string" required>
  UUID of the dynamic variable
</ParamField>

## Response

<ResponseField name="id" type="string">
  UUID of the variable
</ResponseField>

<ResponseField name="agent_id" type="string">
  UUID of the agent this variable belongs to
</ResponseField>

<ResponseField name="user_id" type="string">
  UUID of the user who created this variable
</ResponseField>

<ResponseField name="name" type="string">
  Variable name
</ResponseField>

<ResponseField name="description" type="string">
  Variable description
</ResponseField>

<ResponseField name="var_type" type="string">
  Data type (text, number, boolean, enum)
</ResponseField>

<ResponseField name="enum_options" type="array">
  Allowed values (only for enum type, null otherwise)
</ResponseField>

<ResponseField name="created_at" type="string">
  ISO 8601 creation timestamp
</ResponseField>

<ResponseField name="updated_at" type="string">
  ISO 8601 last update timestamp
</ResponseField>

<RequestExample>
  ```bash cURL theme={null}
  curl "https://api.magpipe.ai/functions/v1/manage-dynamic-variables/789e0123-e89b-12d3-a456-426614174000" \
    -H "Authorization: Bearer YOUR_API_KEY"
  ```
</RequestExample>

<ResponseExample>
  ```json 200 theme={null}
  {
    "id": "789e0123-e89b-12d3-a456-426614174000",
    "agent_id": "123e4567-e89b-12d3-a456-426614174000",
    "user_id": "456e7890-e89b-12d3-a456-426614174000",
    "name": "caller_name",
    "description": "The full name of the caller",
    "var_type": "text",
    "enum_options": null,
    "created_at": "2024-01-15T10:30:00Z",
    "updated_at": "2024-01-15T10:30:00Z"
  }
  ```

  ```json 404 theme={null}
  {
    "error": "Dynamic variable not found"
  }
  ```
</ResponseExample>