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

# Create Tag Assignments (Batch)

> Assign multiple tags to targets in a single request

## Request Body

Array of tag assignment objects.

<ParamField body="[].id" type="string">
  Optional client-provided ID
</ParamField>

<ParamField body="[].tagId" type="string" required>
  ID of the tag to assign
</ParamField>

<ParamField body="[].targetType" type="string" required>
  Type of target. One of: `resource`, `subject`, `role`, `permission`
</ParamField>

<ParamField body="[].targetId" type="string" required>
  ID of the target entity
</ParamField>

<ParamField body="[].scopeId" type="string" required>
  Scope context for this assignment
</ParamField>

## Response

Returns an array of created tag assignment objects.

<RequestExample>
  ```bash cURL theme={null}
  curl -X POST 'https://api.example.com/tag-assignments/batch' \
    -H 'Authorization: Bearer YOUR_TOKEN' \
    -H 'Content-Type: application/json' \
    -d '[
      {
        "tagId": "tag_engineering",
        "targetType": "subject",
        "targetId": "subject_jane",
        "scopeId": "scope_acme"
      },
      {
        "tagId": "tag_backend",
        "targetType": "subject",
        "targetId": "subject_jane",
        "scopeId": "scope_acme"
      },
      {
        "tagId": "tag_engineering",
        "targetType": "resource",
        "targetId": "resource_doc_123",
        "scopeId": "scope_acme"
      }
    ]'
  ```
</RequestExample>

<ResponseExample>
  ```json Response theme={null}
  [
    {
      "id": "tag_assignment_001",
      "tagId": "tag_engineering",
      "targetType": "subject",
      "targetId": "subject_jane",
      "scopeId": "scope_acme",
      "appliedBy": "subject_admin",
      "appliedAt": "2024-01-15T10:30:00Z"
    },
    {
      "id": "tag_assignment_002",
      "tagId": "tag_backend",
      "targetType": "subject",
      "targetId": "subject_jane",
      "scopeId": "scope_acme",
      "appliedBy": "subject_admin",
      "appliedAt": "2024-01-15T10:30:00Z"
    },
    {
      "id": "tag_assignment_003",
      "tagId": "tag_engineering",
      "targetType": "resource",
      "targetId": "resource_doc_123",
      "scopeId": "scope_acme",
      "appliedBy": "subject_admin",
      "appliedAt": "2024-01-15T10:30:00Z"
    }
  ]
  ```
</ResponseExample>