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POST
/
api
/
v1
/
llm
/
vector_stores
/
{vector_store_id}
/
file_batches
Python (SDK)
from mka1 import SDK


with SDK(
    bearer_auth="<YOUR_BEARER_TOKEN_HERE>",
) as sdk:

    res = sdk.llm.vector_stores.create_file_batch(vector_store_id="vs_abc123", file_ids=[
        "file-abc123",
        "file-def456",
        "file-ghi789",
    ], attributes={
        "batch_id": "import-2024-01",
    })

    # Handle response
    print(res)
{
  "id": "vsfb_abc123",
  "object": "vector_store.file_batch",
  "created_at": 1704067200,
  "vector_store_id": "vs_abc123",
  "status": "in_progress",
  "file_counts": {
    "in_progress": 3,
    "completed": 0,
    "failed": 0,
    "cancelled": 0,
    "total": 3
  }
}

Authorizations

​
Authorization
string
header
required

Gateway auth: send Authorization: Bearer <mka1-api-key>. For multi-user server-side integrations, you can also send X-On-Behalf-Of: <external-user-id>.

Path Parameters

​
vector_store_id
string
required

The ID of the vector store for which to create a File Batch.

Body

application/json

Request body for creating a vector store file batch.

​
file_ids
string[]

A list of File IDs that the vector store should use. If attributes or chunking_strategy are provided at the root level, they will be applied to all files in the batch. Mutually exclusive with 'files'.

​
files
object[]

A list of objects that each include a file_id plus optional attributes or chunking_strategy. Use this when you need to override metadata for specific files. The global attributes or chunking_strategy will be ignored. Mutually exclusive with 'file_ids'.

​
attributes
object

Global attributes to apply to all files if using 'file_ids'. Ignored if using 'files'.

​
chunking_strategy
object

Global chunking strategy to apply to all files if using 'file_ids'. Ignored if using 'files'.

Response

200 - application/json

OK

A batch of files attached to a vector store.

​
id
string
required

The identifier, which can be referenced in API endpoints.

​
object
any
required

The object type, which is always 'vector_store.file_batch'.

​
created_at
integer
required

The Unix timestamp (in seconds) for when the vector store files batch was created.

Required range: -9007199254740991 <= x <= 9007199254740991
​
vector_store_id
string
required

The ID of the vector store that the File is attached to.

​
status
enum<string>
required

The status of the vector store files batch. 'in_progress' means files are being processed, 'completed' means all files have been processed, 'cancelled' means the batch was cancelled, 'failed' means the batch failed.

Available options:
in_progress,
completed,
cancelled,
failed
​
file_counts
object
required

File processing status counts.