Chunked Files - MindBridge Documentation

Importing chunked files allows you to bypass the 8 GiB import limit by splitting a large file into smaller files (“chunks”). Each chunk can be individually retried in case of a network failure, but the entire import process must be completed within 7 days.

How it works:

Create a chunked file.
Add chunked file parts.
Create a file manager file from a chunked file.

Add Chunked File PartThis endpoint is used to append a `chunkedFilePart` to a chunked file. Chunked file parts must provide an `offset` and a `size` along with content. The first chunked file part must have offset `0`. You may add the same chunked file part multiple times to retry a failed import. When retrying, you must use the same `offset` and `size`. You may add chunked file parts out of order. - Maximum chunked file part size: 50 MiB. - Maximum number of chunked file parts in one file: 1000. - Maximum overall file size: 20 GiB. The body of the request is an HTTP form with the `Content-Type` header set to `multipart/form-data`, and contains 2 parts: `chunkedFilePart` for the **chunk properties**, and `fileChunk` for the **data**. The `chunkedFilePart` must have the `Content-Type` header set to `application/json` and is similar to other entity types. It specifies the `offset` and `size` of the chunk. The fileChunk contains the file to be imported. Its `Content-Type` header must correspond to the file’s data type. For example, for a `.csv` file, the `Content-Type` header for the `fileChunk` should be `text/csv`. ### Permissions - `api.file-manager.write`

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How it works: