Connect OpenCode to OneLake

List files and folders under a workspace or item path (DFS filesystem).

Create a folder inside a managed item (e.g. a lakehouse Files folder).

Create a new (empty) file resource to append to.

Upload bytes into a created file at a given offset.

Commit appended bytes, finalizing the upload.

Download file content.

Return metadata (size, ETag, last-modified) for a file or directory.

Read the Fabric permissions mapped to a POSIX x-ms-acl for a path.

Check whether the caller has r/w/x access to a path (no data read).

Acquire, renew, change, release, or break a lease on a file (concurrency).

Update user-defined x-ms-properties metadata on a path.

Move or rename a user-created file or folder within allowed paths.

Delete a user-created file or folder.

List blobs under a workspace container via the Blob endpoint (flat/prefix).

Get the Iceberg REST Catalog config for an item (returns the prefix).

List schemas (namespaces) in an item via the Iceberg REST Catalog.

Load metadata (location, properties) for an Iceberg namespace.

List tables within a schema via the Iceberg REST Catalog.

Load Iceberg table metadata.

List schemas via the Unity Catalog-compatible Delta API.

List Delta tables in a schema (Unity Catalog API).

Get Delta table metadata details (Unity Catalog API).

Create a shortcut to OneLake, ADLS Gen2, S3, GCS, Blob, Dataverse, etc.

Create many shortcuts in one call (Fabric Core bulk shortcut API).

Retrieve a single shortcut definition.

List all shortcuts in an item.

Delete a shortcut (does not delete the target data).

Clear cached files for shortcuts in the workspace.

Read workspace-level OneLake settings (Fabric Core).

List OneLake data access (RBAC) roles for an item — the only API to read them.

Get a single OneLake data access role's rules and members.

Create or update a single OneLake data access role (the only API to set OneLake perms).

Delete a OneLake data access role.