File Commander data API: MobiDrive files and quota

MobiSystems · Utilities

File Commander is MobiSystems' Android file manager. From the FileBrowser home screen it lists local storage, USB and Wi-Fi shares, a PIN-protected Vault, zip/rar archives and a storage analyzer, and it attaches Google Drive, Dropbox, Box, OneDrive and the publisher's own MobiDrive cloud. MobiSystems, the Sofia company behind OfficeSuite, ships the app worldwide as a freemium manager: File Commander Premium and a MobiSystems account unlock extra cloud quota, vault tools and cross-device recents.

MobiDrive listing rows stamp key, name, size, contentType and headRevision on every cloud object, while the quota meter is just maximum versus used size. Premium tickets add pricingPlanName, storageSize, uploadFileSizeLimit and binPurgePeriod; public shares expose linkUrl with publicAccess.

Backup and DLP jobs hash those rows, license bots watch Premium windows against attached devices, and mailrooms wait on convert downloadUrls. openData Studio turns the same fields into callable open data.

Screenshots

API surface

The endpoints and request/response examples below are reconstructed from the app's interface — illustrative, not a live capture.

Sign in for a session token

POST /v1/sessions opendata

Logs a MobiSystems account in with email and password and returns the session token used on every later cloud call.

Auth: Email and password; the token in the response is sent in a session-token header on later calls, together with account and client-id headers.

token
accountId
expiresInMs
verified
isUserNew
emailVerdict
identityId
name
email
phoneNumber
connectType

POST /v1/sessions HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>

{
  "id": "[email protected]",
  "password": "<password>"
}

{
  "token": "acc_example_4f7a21",
  "accountId": "acc_example_4f7a21",
  "expiresInMs": 2592000000,
  "verified": true,
  "isUserNew": false,
  "emailVerdict": "ok",
  "profile": {
    "identityId": "11194724973",
    "name": "User Name",
    "email": "[email protected]",
    "phoneNumber": "+1-555-010-0101",
    "isVerified": true,
    "hasEmail": true,
    "hasPhoneNumber": true,
    "connectType": 3
  }
}

Load signed-in user profile

POST /v1/me/profile opendata

Reads the signed-in MobiSystems identity shown on the account drawer: name, email, phone, verification flags and avatar URLs.

Auth: Session-token header (token returned by sign-in) plus account and client-id headers.

identityId
name
email
phoneNumber
profilePic
profileCoverPic
isVerified
connectType
hasEmail
hasPhoneNumber
hasCustomIdentity
currentAlias
aliases
metadata

POST /v1/me/profile HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{}

{
  "identityId": "11194724973",
  "name": "User Name",
  "email": "[email protected]",
  "phoneNumber": "+1-555-010-0101",
  "profilePic": "https://cdn.example.com/avatars/u1.jpg",
  "profileCoverPic": "https://cdn.example.com/covers/u1.jpg",
  "isVerified": true,
  "connectType": 3,
  "hasEmail": true,
  "hasPhoneNumber": true,
  "hasCustomIdentity": false,
  "currentAlias": "[email protected]",
  "aliases": [],
  "metadata": {}
}

Read MobiDrive storage quota
POST /v1/storage/usage opendata
Returns used and cap bytes for the account's MobiDrive cloud, the numbers behind the storage meter.
Auth: Session-token header (token returned by sign-in) plus account and client-id headers.
- maximum
- size
```
POST /v1/storage/usage HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{}
```
```
{
  "maximum": 1073741824,
  "size": 536870912
}
```

List files in a MobiDrive folder

POST /v1/drive/folders/children opendata

Pages the children of a MobiDrive folder (root when the key is empty) with type, size, hashes, revision and share flags.

Auth: Session-token header (token returned by sign-in) plus account and client-id headers.

items
cursor
account
key
name
isDir
size
contentType
md5
hash
headRevision
numRevisions
hasThumbnail
publiclyShared
accessOwn
created
modified

POST /v1/drive/folders/children HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{
  "folder": {
    "account": "[email protected]",
    "key": "",
    "name": ""
  },
  "page": {
    "cursor": null,
    "size": 100,
    "order": "name"
  }
}

{
  "items": [
    {
      "account": "[email protected]",
      "key": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
      "name": "Contracts",
      "isDir": true,
      "size": 0,
      "contentType": null,
      "created": "2026-03-01T10:12:00Z",
      "modified": "2026-09-18T08:44:00Z",
      "createdBy": "[email protected]",
      "lastModifiedBy": "[email protected]",
      "headRevision": null,
      "hasThumbnail": false,
      "publiclyShared": false,
      "accessOwn": "write",
      "accessParent": "write"
    },
    {
      "account": "[email protected]",
      "key": "f9e8d7c6-b5a4-3210-fedc-ba0987654321",
      "name": "invoice-2026-09.pdf",
      "isDir": false,
      "size": 248832,
      "contentType": "application/pdf",
      "md5": "d41d8cd98f00b204e9800998ecf8427e",
      "hash": "sha256:9f86d081884c7d659a2feaa0c55ad015",
      "headRevision": "rev-441",
      "numRevisions": 3,
      "hasThumbnail": true,
      "publiclyShared": false,
      "accessOwn": "write",
      "accessParent": "write",
      "modified": "2026-09-18T08:44:11Z"
    }
  ],
  "cursor": "encodedCursorString"
}

Search MobiDrive files

POST /v1/drive/search opendata

Runs an advanced MobiDrive search from a root folder using substring, suffix and MIME filters, returning a paged file list.

Auth: Session-token header (token returned by sign-in) plus account and client-id headers.

items
cursor
key
name
isDir
size
contentType
headRevision
substring
suffixes
mimePrefixes
bannedExtensions

POST /v1/drive/search HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{
  "root": {
    "account": "[email protected]",
    "key": ""
  },
  "filter": {
    "substring": "invoice",
    "suffixes": [
      ".pdf",
      ".doc"
    ],
    "mimePrefixes": [],
    "bannedExtensions": []
  },
  "type": "name",
  "dirsOrFiles": "both",
  "dirPosition": "any",
  "options": {
    "size": 50
  }
}

{
  "items": [
    {
      "account": "[email protected]",
      "key": "f9e8d7c6-b5a4-3210-fedc-ba0987654321",
      "name": "invoice-2026-09.pdf",
      "isDir": false,
      "size": 248832,
      "contentType": "application/pdf",
      "headRevision": "rev-441",
      "modified": "2026-09-18T08:44:11Z"
    }
  ],
  "cursor": null
}

Start a cloud upload stream

POST /v1/drive/uploads opendata

Creates a resumable MobiDrive upload: signed PUT URL, chunk size, pending file id and the revision that the final commit step will attach.

Auth: Session-token header (token returned by sign-in) plus account and client-id headers.

id
revisionId
chunk
url
method
pendingFileId
headChanged
publicShareLink
contentType
fileSize
name

POST /v1/drive/uploads HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{
  "type": "file",
  "parent": {
    "account": "[email protected]",
    "key": ""
  },
  "name": "scan-2026-10-19.pdf",
  "contentType": "application/pdf",
  "description": "Vault export",
  "fileSize": 248832,
  "strategy": "rename"
}

{
  "id": {
    "account": "[email protected]",
    "key": "c0ffee00-1111-2222-3333-444455556666",
    "name": "scan-2026-10-19.pdf"
  },
  "revisionId": "rev-1",
  "chunk": 4194304,
  "url": "https://download.example.com/o/9f2c41",
  "method": "PUT",
  "pendingFileId": {
    "account": "[email protected]",
    "key": "pending-aaaabbbb-cccc"
  },
  "headChanged": false,
  "publicShareLink": null
}

Mint a public share link

POST /v1/drive/shares/public opendata

Turns a MobiDrive file into a public share URL with read or write access.

Auth: Session-token header (token returned by sign-in) plus account and client-id headers.

linkUrl
publicAccess

POST /v1/drive/shares/public HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{
  "file": {
    "account": "[email protected]",
    "key": "f9e8d7c6-b5a4-3210-fedc-ba0987654321"
  },
  "access": "read"
}

"https://share.example.com/l/2sifHf676F3EiaWK89COPs"

Read share details for a file

POST /v1/drive/shares/details opendata

Returns the current public access level, share URL and private-share flag for a MobiDrive file.

Auth: Session-token header (token returned by sign-in) plus account and client-id headers.

publicAccess
linkUrl
isPrivatelySharedWithAnyone

POST /v1/drive/shares/details HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{
  "file": {
    "account": "[email protected]",
    "key": "f9e8d7c6-b5a4-3210-fedc-ba0987654321"
  }
}

{
  "publicAccess": "read",
  "linkUrl": "https://share.example.com/l/2sifHf676F3EiaWK89COPs",
  "isPrivatelySharedWithAnyone": false
}

Resolve a signed download URL

POST /v1/drive/files/download-url opendata

Issues a time-bounded binary URL for a file and revision so the client can download or preview the object.

Auth: Session-token header (token returned by sign-in) plus account and client-id headers.

url
revision

POST /v1/drive/files/download-url HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{
  "file": {
    "account": "[email protected]",
    "key": "f9e8d7c6-b5a4-3210-fedc-ba0987654321"
  },
  "revision": "rev-441",
  "kind": "file",
  "expires": "2026-10-20T00:00:00Z"
}

{
  "url": "https://download.example.com/o/9f2c41",
  "revision": "rev-441"
}

List recent cloud files

POST /v1/drive/recent opendata

Pages the Recents rail: each row wraps a file item with its owner, category and last-open date.

Auth: Session-token header (token returned by sign-in) plus account and client-id headers.

items
cursor
category
date
favorite
type
owner
result
metadata
id
email
key
name
size
contentType

POST /v1/drive/recent HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{
  "scope": "",
  "page": {
    "cursor": null,
    "size": 50
  }
}

{
  "items": [
    {
      "category": "documents",
      "date": "2026-10-18T21:03:11Z",
      "favorite": null,
      "type": "file",
      "owner": {
        "id": "acc_example_4f7a21",
        "name": "User Name",
        "email": "[email protected]",
        "phone": "+1-555-010-0102",
        "photoUrl": null
      },
      "result": {
        "key": "f9e8d7c6-b5a4-3210-fedc-ba0987654321",
        "name": "invoice-2026-09.pdf",
        "isDir": false,
        "size": 248832,
        "contentType": "application/pdf"
      },
      "metadata": {}
    }
  ],
  "cursor": null
}

Read Premium feature tickets

POST /v1/entitlements/current opendata

Returns the File Commander Premium entitlement: plan name, cloud quota, upload cap, recycle-bin TTL and per-feature flags.

Auth: Session-token header (token returned by sign-in) plus account and client-id headers.

status
expires
pricingPlanName
pricingPlanShortTitle
storageTitle
storageSize
storageTier
dailyDownloadQuota
uploadFileSizeLimit
binPurgePeriod
retentionPeriodMs
numberOfAccounts
validitySource
features
available
consumableTypes

POST /v1/entitlements/current HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{
  "product": "FILECOMMANDER_PREMIUM"
}

{
  "status": "valid",
  "expires": "2026-11-18T00:00:00Z",
  "pricingPlanName": "File Commander Premium",
  "pricingPlanShortTitle": "Premium",
  "storageTitle": "5 GB MobiDrive",
  "storageSize": 5368709120,
  "storageTier": 2,
  "dailyDownloadQuota": 20971520,
  "uploadFileSizeLimit": 104857600,
  "binPurgePeriod": 2592000000,
  "retentionPeriodMs": 2592000000,
  "numberOfAccounts": 1,
  "validitySource": "play",
  "features": {
    "vault": "on",
    "wifi": "on"
  },
  "available": {
    "ocr": "on"
  },
  "settings": {},
  "consumableTypes": ["abbyy", "translate"]
}

Record an in-app payment

POST /v1/purchases/receipts opendata

Posts a store receipt (Google Play or PayPal) so the account gets Premium attached; status ok, or anotherUserId if the SKU is already owned.

Auth: Session-token header (token returned by sign-in) plus account and client-id headers.

id
product
origin
inAppItemId
validFrom
validTo
trial
payload
status
anotherUserId

POST /v1/purchases/receipts HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{
  "id": "GPA.1234-5678",
  "product": "FILECOMMANDER_PREMIUM",
  "origin": "GOOGLE_PLAY",
  "inAppItemId": "com.mobisystems.fileman.premium.yearly",
  "validFrom": "2026-10-19T00:00:00Z",
  "validTo": "2027-10-19T00:00:00Z",
  "trial": false,
  "payload": {
    "purchaseToken": "<purchaseToken>"
  }
}

{
  "status": "ok",
  "anotherUserId": null
}

Load account billing snapshot

POST /v1/me/billing opendata

Returns the account billing map: Premium windows, OfficeSuite product seats and the msc:// device ids they cover.

Auth: Session-token header (token returned by sign-in) plus account and client-id headers.

premiums
products
devices
validFrom
validTo
FILECOMMANDER_PREMIUM

POST /v1/me/billing HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{}

{
  "premiums": {
    "FILECOMMANDER_PREMIUM": {
      "validFrom": "2026-09-18T00:00:00Z",
      "validTo": "2027-09-18T00:00:00Z",
      "devices": ["msc://device-aaa", "msc://device-bbb"]
    }
  },
  "products": {
    "OFFICESUITE_NOW": {
      "plan": "business",
      "devices": ["msc://device-aaa"]
    }
  },
  "devices": {
    "msc://device-aaa": {"name": "Pixel 8"},
    "msc://device-bbb": {"name": "Galaxy Tab"}
  }
}

Start a cloud file conversion

POST /v1/conversions opendata

Queues an OCR/convert job (PDF tools, ABBYY, Zamzar, mconvert) from a MobiDrive source file into a destination format.

Auth: Session-token header (token returned by sign-in) plus account and client-id headers.

id
status
engine
started
finished
uploadUrl
downloadUrls
fileIds
zipDownloadUrl
numResultFiles
supportedEngines
srcFormat
dstFormat
dstFilename
enginePrefs
languages
numPages

POST /v1/conversions HTTP/1.1
Content-Type: application/json
X-Client-Id: <client-id>
X-Account-Id: <accountId>
X-Session-Token: <sessionToken>

{
  "srcId": {
    "account": "[email protected]",
    "key": "f9e8d7c6-b5a4-3210-fedc-ba0987654321"
  },
  "srcFormat": "pdf",
  "dstFormat": "docx",
  "dstFilename": "invoice-2026-09.docx",
  "dstParentId": {
    "account": "[email protected]",
    "key": ""
  },
  "enginePrefs": [
    "pdftools",
    "abbyy"
  ],
  "languages": [
    "en"
  ],
  "numPages": 3
}

{
  "id": "fc-9c2a1e",
  "status": "queued",
  "engine": "pdftools",
  "started": "2026-10-19T12:01:00Z",
  "finished": null,
  "uploadUrl": null,
  "downloadUrls": [],
  "fileIds": [],
  "zipDownloadUrl": null,
  "numResultFiles": 0,
  "supportedEngines": ["zamzar", "mconvert", "pdfocr", "abbyy", "pdftools"],
  "error": null,
  "errorDetails": null
}

Data categories

account-profile
cloud-files
storage-quota
share-links
recents
subscriptions
file-conversion

Where teams use this data

MobiDrive inventory for DLP and backup
A compliance job pages the MobiDrive file listing and advanced search, keeping key, name, size, contentType, md5 and headRevision so it can flag oversized PDFs, hash-match vault exports, and schedule signed-download pulls before retentionPeriodMs elapses.
Quota and Premium entitlement monitor
A license bot reads the storage usage maximum/size next to the entitlement storageSize, uploadFileSizeLimit and status, then cross-checks the billing snapshot's premiums.FILECOMMANDER_PREMIUM.validTo so support knows which msc:// devices still sit on an active seat.
Share-link ledger
A records system records every public share URL together with publicAccess and isPrivatelySharedWithAnyone, then expires links whose publiclyShared flag later drops.
Document conversion pipeline
A mailroom starts a conversion job with srcId, srcFormat, dstFormat and enginePrefs, then polls status until downloadUrls or fileIds land, writing the converted file back into the same MobiDrive parent.

Frequently asked questions

How does File Commander authenticate cloud calls?

Email/password sign-in returns a session token with token, accountId and expiresInMs. Later calls send that token in a session header, together with account and client-id headers.

Which fields describe a MobiDrive file?

Each file item carries account, key, name, isDir, size, contentType, md5, hash, headRevision, numRevisions, hasThumbnail, publiclyShared and accessOwn, paged with a cursor.

Where do Premium quota and vault flags live?

The entitlement call returns pricingPlanName, storageSize, uploadFileSizeLimit, dailyDownloadQuota, binPurgePeriod and a features map (vault, wifi). The billing snapshot lists FILECOMMANDER_PREMIUM validFrom/validTo per device.

Can I convert a cloud PDF without downloading it first?

Yes. A conversion job takes a source file id plus srcFormat, dstFormat and enginePrefs (pdftools, abbyy, zamzar, mconvert). The job id comes back with status, engine and later downloadUrls.

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More Utilities apps

Topics

File Commander API
MobiDrive file list
MobiSystems account API
storage quota maximum size
File Commander Premium features
MobiDrive share link
file conversion status

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File Commander data API: MobiDrive files and quota

Screenshots

API surface

Sign in for a session token

Load signed-in user profile

Read MobiDrive storage quota

List files in a MobiDrive folder

Search MobiDrive files

Start a cloud upload stream

Mint a public share link

Read share details for a file

Resolve a signed download URL

List recent cloud files

Read Premium feature tickets

Record an in-app payment

Load account billing snapshot

Start a cloud file conversion

Data categories

Where teams use this data

MobiDrive inventory for DLP and backup

Quota and Premium entitlement monitor

Share-link ledger

Document conversion pipeline

Frequently asked questions

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File Commander data API: MobiDrive files and quota

Screenshots

API surface

Sign in for a session token

Load signed-in user profile

Read MobiDrive storage quota

List files in a MobiDrive folder

Search MobiDrive files

Start a cloud upload stream

Mint a public share link

Read share details for a file

Resolve a signed download URL

List recent cloud files

Read Premium feature tickets

Record an in-app payment

Load account billing snapshot

Start a cloud file conversion

Data categories

Where teams use this data

MobiDrive inventory for DLP and backup

Quota and Premium entitlement monitor

Share-link ledger

Document conversion pipeline

Frequently asked questions

Related apps

Apps similar to File Commander - File Manager

More Utilities apps

Adobe Scan AI PDF Scanner, OCR

All Languages Translator

Call Blocker - Blacklist

CFE Contigo

Topics

Need this app's data API integrated?