# DataLakeStoreFileSystemManagementClient API

> DataLakeStoreFileSystemManagementClient API on Apizie: 3 endpoints (Appends to the specified file, optionally first creating the file if it does not yet exist. This method…, Sets or removes the expiration time on the specified file. This operation can only be executed against…, Checks if the specified access is available at the given path.) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://apizie.tech/v1/cloud:azure-datalake-store-data-lake-store/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `cloud:azure-datalake-store-data-lake-store`
- Category: Cloud
- Status: byok
- Source: https://learn.microsoft.com/rest/api/azure/
- Page: https://apizie.tech/api/cloud/azure-datalake-store-data-lake-store
- OpenAPI: https://apizie.tech/api/cloud/azure-datalake-store-data-lake-store/openapi.json

Creates an Azure Data Lake Store filesystem client.

## Endpoints

### Appends to the specified file, optionally first creating the file if it does not yet exist. This method…
`POST https://apizie.tech/v1/cloud:azure-datalake-store-data-lake-store/file-system-concurrent-append` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| accountName | string | yes | The Azure Data Lake Store account to execute filesystem operations on. |
| path | string | yes | The Data Lake Store path (starting with '/') of the file to which to append using concurrent append. |
| appendMode | string | no | Indicates the concurrent append call should create the file if it doesn't exist or just open the existing file for append |
| op | string | yes | The constant value for the operation. |
| Transfer-Encoding | string | yes | Indicates the data being sent to the server is being streamed in chunks. |
| syncFlag | string | no | Optionally indicates what to do after completion of the concurrent append. DATA indicates that more data will be sent immediately by the… |
| api-version | string | no | Client Api Version. |
| body | object | yes | JSON request body |

### Sets or removes the expiration time on the specified file. This operation can only be executed against…
`POST https://apizie.tech/v1/cloud:azure-datalake-store-data-lake-store/file-system-set-file-expiry` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| accountName | string | yes | The Azure Data Lake Store account to execute filesystem operations on. |
| path | string | yes | The Data Lake Store path (starting with '/') of the file on which to set or remove the expiration time. |
| expiryOption | string | yes | Indicates the type of expiration to use for the file: 1. NeverExpire: ExpireTime is ignored. 2. RelativeToNow: ExpireTime is an integer in… |
| expireTime | integer | no | The time that the file will expire, corresponding to the ExpiryOption that was set. |
| op | string | yes | The constant value for the operation. |
| api-version | string | no | Client Api Version. |

### Checks if the specified access is available at the given path.
`GET https://apizie.tech/v1/cloud:azure-datalake-store-data-lake-store/file-system-check-access` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| accountName | string | yes | The Azure Data Lake Store account to execute filesystem operations on. |
| path | string | yes | The Data Lake Store path (starting with '/') of the file or directory for which to check access. |
| fsaction | string | yes | File system operation read/write/execute in string form, matching regex pattern '[rwx-]{3}' |
| op | string | yes | The constant value for the operation. |
| api-version | string | no | Client Api Version. |

## Example
```
curl "https://apizie.tech/v1/cloud:azure-datalake-store-data-lake-store/file-system-concurrent-append" \
  -H "x-api-key: $APIZIE_KEY" \
  -H "x-upstream-key: $PROVIDER_KEY"
```

## FAQ

### How do I call the DataLakeStoreFileSystemManagementClient API?
Create a free Apizie key, then send POST https://apizie.tech/v1/cloud:azure-datalake-store-data-lake-store/file-system-concurrent-append with the header x-api-key. Every endpoint returns { project, data, timestamp }.

### Is the DataLakeStoreFileSystemManagementClient API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. DataLakeStoreFileSystemManagementClient itself also needs your own key from azure.com.

### Can AI agents use the DataLakeStoreFileSystemManagementClient API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key cloud:azure-datalake-store-data-lake-store.

### What is the status of the DataLakeStoreFileSystemManagementClient API?
Needs your own provider key (bring your own key)