Page Comparison

...

Note

Unlike other REST APIs, these use the file ID (found in the File Browser) or the UUID (found in all payloads or json JSON representations) instead of the configuration ID.

The REST API for folders follows the best practices for RESTful API design. Ensure Make sure you read the HTTP status codes and interpret them together with the responses.

Note that overwrite functions adhere to the user’s existing permission settings.

Table of Contents

Note

For To receive more meaningful HTTP errors for each call, you can add the following command after the username and password:

-w"\n%{http_code}\n"

After the username and password in order to receive more meaningful HTTP errors.

Anchor
readrootfolder
readrootfolder
Read the Root Folder

...

Returns a list of all the folders in the folder tree in Datameer.

URI syntax

Code Blocknoformat
curl -u '<username>:<password>' -X GET 'http://<Datameer-serverIP>:<port-number>/api/filesystem/root-folder'

...

Returns a list of the folder's content in Datameer.

URI syntax

Code Blocknoformat
curl -u '<username>:<password>' -X GET 'http://<Datameer-serverIP>:<port-number>/api/filesystem/folders/<file-id> or <uuid>'

...

Code Block

{
  "name": "Data",
  "uuid": "9e6635dd-d02d-4073-9e6e-123a31c46938",
  "_links": {
    "parent": {
      "href": "/api/filesystem/folders/1"
    },
    "self": {
      "href": "/api/filesystem/folders/4"
    },
    "permission": {
      "href": "/api/filesystem/folders/4/permission"
    }
  },
  "_embedded": {
    "folders": [
      {
        "name": "Connections",
        "_links": {
          "self": {
            "href": "/api/filesystem/folders/5"
          }
        }
      },
      {
        "name": "ImportJobs",
        "_links": {
          "self": {
            "href": "/api/filesystem/folders/6"
          }
        }
      },
      {
        "name": "DataLinks",
        "_links": {
          "self": {
            "href": "/api/filesystem/folders/7"
          }
        }
      },
      {
        "name": "FileUploads",
        "_links": {
          "self": {
            "href": "/api/filesystem/folders/8"
          }
        }
      },
      {
        "name": "ExportJobs",
        "_links": {
          "self": {
            "href": "/api/filesystem/folders/9"
          }
        }
      }
    ]
  }

Anchor
readpermissionsfolder
readpermissionsfolder
Read

...

Folder Permissions

...

Request method - GET

Description

Returns a list of the folder's permissions in Datameer.

URI syntax

Code Blocknoformat
curl -u '<username>:<password>' -X GET 'http://<Datameer-serverIP>:<port-number>/api/filesystem/folders/<file-id> or <uuid>/permission'

...

Code Block

{
  "others": {
    "readable": true,
    "writable": true
  },
  "owner": "admin",
  "_links": {
    "folder": {
      "href": "/api/filesystem/folders/9e6635dd-d02d-4073-9e6e-123a31c46938"
    },
    "others": {
      "href": "/api/filesystem/folders/9e6635dd-d02d-4073-9e6e-123a31c46938/permission/others"
    },
    "owner": {
      "href": "/api/filesystem/folders/9e6635dd-d02d-4073-9e6e-123a31c46938/permission/owner"
    },
    "self": {
      "href": "/api/filesystem/folders/9e6635dd-d02d-4073-9e6e-123a31c46938/permission"
    },
    "groups": {
      "href": "/api/filesystem/folders/9e6635dd-d02d-4073-9e6e-123a31c46938/permission/groups"
    }
  }

Anchor
readgrouppermissionfolder
readgrouppermissionfolder
Read

...

Group Permissions of a Folder

Request method - GET

Description

Returns a list of the folder's group permissions in Datameer.

URI syntax

Code Blocknoformat
curl -u '<username>:<password>' -X GET 'http://<Datameer-serverIP>:<port-number>/api/filesystem/folders/<file-id> or <uuid>/permission/groups'

...

Code Block

{
  "_links": {
    "self": {
      "href": "/api/filesystem/folders/9e6635dd-d02d-4073-9e6e-123a31c46938/permission/groups"
    },
    "permission": {
      "href": "/api/filesystem/folders/9e6635dd-d02d-4073-9e6e-123a31c46938/permission"
    }
  },
  "_embedded": {
    "groups": [
      {
        "flags": {
          "readable": true,
          "writable": true
        },
        "name": "dasuser",
        "_links": {
          "self": {
            "href": "/api/filesystem/folders/9e6635dd-d02d-4073-9e6e-123a31c46938/permission/groups/dasuser"
          },
          "permission": {
            "href": "/api/filesystem/folders/9e6635dd-d02d-4073-9e6e-123a31c46938/permission"
          }
        }
      }
    ]
  }

Anchor
readotherpermissionfolder
readotherpermissionfolder
Read

...

Other Permissions of a Folder

Request method - GET

Description

Returns a list of the folder's permissions for others in Datameer.

URI syntax

Code Blocknoformat
curl -u '<username>:<password>' -X GET 'http://<Datameer-serverIP>:<port-number>/api/filesystem/folders/<file-id> or <uuid>/permission/others

...

Returns a list of the folder's owners in Datameer.

URI syntax

Code Blocknoformat
curl -u '<username>:<password>' -X GET 'http://<Datameer-serverIP>:<port-number>/api/filesystem/folders/<file-id> or <uuid>/permission/owner'

...

Changes the owner of folder in Datameer.

URI syntax

Code Blocknoformat

curl -u '<username>:<password>' -X PUT -H "Content-Type:application/json" -H "Accept: application/json"  -d "{owner:<username>}" "http://
<Datameer-serverIP>:<port-number>/api/filesystem/folders/<file-id>/permission/owner"

...

Check through a REST command or in the File Browserthe File Browser.

Anchor
creategrouppermissionfolder
creategrouppermissionfolder
Create a Group Permission for a Folder

...

Sets permissions for groups for a folder created in Datameer.

URI syntax

Code Blocknoformat

curl -u '<username>:<password>' -X POST -H  'Content-Type:application/json' -d '{name="<group>\",flags:{executable:<true> or <false>,readable:<true> or <false>,writable:<true> or <false>}}' 'http://<Datameer-serverIP>:<port-number>/api/filesystem/folders/<file-id> or <uuid>/permission/groups'

Verification

Check through rest REST command or in the browser.

Anchor
changegrouppermissionfolder
changegrouppermissionfolder
Change

...

Group Permission for a Folder

Request method - PUT

Description

Changes permissions for groups for a folder created in Datameer.

URI syntax

Code Blocknoformat

curl -u '<username>:<password>' -X PUT -H 'Content-Type:application/json' -d 'name="<group>\",flags:{executable:<false> or <true>,readable:<false> or <true>,writable:<false> or <true>}}' 'http://<Datameer-serverIP>:<port-number>/api/filesystem/folders/<file-id> or <uuid>/permission/groups/<group>'

...

Check through a REST command or in the File Browser.

Anchor
changeotherspermissionfolder
changeotherspermissionfolder
Change

...

Others Permission for a Folder

Request method - PUT

Description

Changes permissions for others for a folder in Datameer.

URI syntax

Code Blocknoformat

curl -u '<username>:<password>' -X PUT -H "Content-Type:application/json" -d '{executable:<false> or <true>,readable:<false> or <true>,writable:<false> or <true>}' http://<Datameer-serverIP>:<port-number>/api/filesystem/folders/<file-id> or <uuid>/permission/others

...

Check through a REST command or in the File Browser.

Anchor
deletegroupfolder
deletegroupfolder
Delete

...

Group Permission of a Folder

Request method - DELETE

Description

Deletes the group permissions of a folder in Datameer.

URI syntax

Code Blocknoformat
curl -u '<username>:<password>' -X DELETE -H 'Content-Type:application/json' 'http://<Datameer-serverIP>:<port-number>/api/filesystem/folders/<file-id> or <uuid>/permission/groups/<group>'

...

Check through a REST command or in the File Browser.

Anchor
download_zip
download_zip
Download a Folder as a ZIP File

Request method - GET

Description

Downloads the folder and all its contents including sub folders and their contents.

URI syntax

Code Blocknoformat
curl -u <username>:<password> -X GET -o <name>.zip 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>\|\|<UUID>\|\|<file-id>/backup' > <name>.zip

Info
To find a folder using the path, the path needs to be URL encoded, (e.g., use `%2F` for a `/` and `%20` for a `' '` (space).)

...

The ZIP file downloaded is located in the directory the REST call was given.

Advanced parameters

Backup-ignoreDependencies

Allows for backing up a project where the data sources (for example) are not contained within the same folder as the rest of the project.

URI syntax

...

No Format
curl -u <username>:<password> -X GET -o <name>.zip 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>\|\|<UUID>\|\|<file-id>/backup?ignoreMissingDependencies'

Backup-Skip

Disregards entities where dependencies are contained outside of the folder to backup, these files aren't written to the zip file.

URI syntax

...

No Format
curl -u <username>:<password> -X GET -o <name>.zip 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>\|\|<UUID>\|\|<file-id>/backup?skipFilesWithMissingDependencies'

...

Download a Specific File as a ZIP File

Available as of Datameer 7.2.6

Request method - POST

Description

Downloads a specific file from a folder.

Preparation

Panel

To download a specific file from a folder, you need to create and save a JSON file that is used to locate the file you want to download.

JSON example using the file path:

Panel
{ "ids": [ "/path/to.wbk" ] }

JSON example using the file-id:

Panel
{ "ids": [ 23 ] }

JSON example using the uuid:

Panel

{
  "ids": [

    "17c8d988-d771-435f-a381-31bba6fba34d"

]
}

URI syntax

No Format

curl -u <username>:<password> -X POST --data-binary @<pathToJsonFile> -H 'Content-Type: application/json' 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>|<file-id>|<UUID>/backup' -o <name>.zip

Info
To find a folder using the path, the path needs to be URL encoded, (e.g., use `%2F` for a `/` and `%20` for a `' '` (space).)

Verification

The ZIP file downloaded is located in the directory the REST call was given.

Anchor
migrate_zip
migrate_zip
Migrate/Restore a Folder from a ZIP File

Request method - PUT

Description

Uploads the folder and all its contents including sub-folders and their contents.

URI syntax

...

No Format

language	bash

curl -u <username>:<password> -X PUT --data-binary @<pathToZipFile> -H 'Content-Type: application/zip' 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>||<UUID>||<file-id>/restore'

Info
To find a folder using the path, the path needs to be URL encoded, (e.g., use `%2F` for a `/` and `%20` for a `' '` (space).)

Verification

The ZIP file downloaded is located in the directory the REST call was given.

Restrictions & notes

When creating a backup, all dependencies need to be located within the folder being backed up

...

, otherwise an error occurs.
Within the zip file, all JSONs must use Datameer specific endings

...

(e.g., .imp, .dst, NOT .json).
If the contents of the zip file are present

...

in the target location

...

, the restore action

...

will fail.
When restoring the contents of a zip file, the uploader becomes the OWNER of the files, with default permissions.
If a folder is specified by folder path

...

but the folder doesn't exist,

...

that folder is created

...

and retains the user's capabilities and permissions.

Advanced parameters

Anchor
#restore_overwrite
#restore_overwrite
Restore-Overwrite

Replaces and overwrite files that might be located within the target folder in the target system

...

. Existing configurations with downstream dependencies cannot be overwritten.

Overwrite functions adhere to the user’s existing permission settings. If a user has the capability to overwrite Hadoop properties, they will be overwritten, otherwise not.

URI syntax

...

No Format

curl -u <username>:<password> -X PUT --data-binary @<pathToZipFile> -H 'Content-Type: application/zip' 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>||<UUID>||<file-id>/restore?overwrite'

Note

Restore-Overwrite doesn't append an existing configuration. The configuration being overwritten is deleted

...

and the new configuration is added in its place.

Restore-Skip

If the dependencies of a file can't be resolved, the file is ignored and the REST response includes the skipped files.

URI syntax

...

No Format

curl -u <username>:<password> -X PUT --data-binary @<pathToZipFile> -H 'Content-Type: application/zip' 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>||<UUID>||<file-id>/restore?skipFilesWithMissingDependencies'

Anchor
backup
backup
Back Up File or Folder with Permissions

Request method - GET

Description

Backup includes the data permissions for each backed up workbook file in the zip file.

URI syntax

...

No Format
curl -u <username>:<password> -X GET -o <name>.zip 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>\|\|<UUID>\|\|<fileID>/backup?includeDataPermissions'

Restrictions & notes

Ignored if something else other than a workbook is backed up (or restored).

Anchor
backup_group
backup_group
Back Up File or Folder with Group Permissions

Request method - GET

Description

Backup includes the group permissions for each backed up file and folder in a zip file.

URI syntax

...

No Format
curl -u <username>:<password> -X GET -o <name>.zip 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>\|\|<UUID>\|\|<fileID>/backup?includeGroupPermissions'

Anchor
backup_sharing
backup_sharing
Back Up File or Folder with File Sharing

Request method - GET

Description

Backup includes the sharing option for each backed up file and folder in the zip file. This includes permission of others and public sharing of an infographic.

URI syntax

...

No Format
curl -u <username>:<password> -X GET -o <name>.zip 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>\|\|<UUID>\|\|<fileID>/backup?includeOwner'

Anchor
backup_owner
backup_owner
Back Up File or Folder with Owners

Request method - GET

Description

Backup includes the owner for each backed up file and folder in the zip file.

URI syntax

...

No Format
curl -u <username>:<password> -X GET -o <name>.zip 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>\|\|<UUID>\|\|<fileID>/backup?includeSharing'

Anchor
restore
restore
Restore File or Folder Permissions

Request method - PUT

Description

Restores the permissions for a file or folder in Datameer.

URI syntax

...

No Format

curl -u <username>:<password> -X PUT --data-binary @<pathToZipFile> -H 'Content-Type: application/zip' 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>||<UUID>||<fileID>/restore?includeDataPermissions'

Restrictions & notes

Restores the data permissions of a workbook and restores

...

read permissions for others.

Anchor
restore_group
restore_group
Restore File or Folder Group Permissions

Request method - PUT

Description

Restores each file or folder with the group permissions specified in the zip file.

URI syntax

...

No Format

curl -u <username>:<password> -X PUT --data-binary @<pathToZipFile> -H 'Content-Type: application/zip' 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>||<UUID>||<fileID>/restore?includeGroupPermissions'

Advanced parameters

IgnoreUnknownGroups

Restores group permissions and skips unknown groups.

URI syntax

...

No Format

curl -u <username>:<password> -X PUT --data-binary @<pathToZipFile> -H 'Content-Type: application/zip' 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>||<UUID>||<fileID>/restore?includeGroupPermissions&ignoreUnknownGroups'

Note

This option takes effect only when includeGroupPermissions or includeDataPermissions is set.
Unknown groups are skipped. When unknown groups are found and not set to skip, the restore operation fails.

Anchor
restore_sharing
restore_sharing
Restore File or Folder with File Sharing

Request method - PUT

Description

Restores each file or folder with the sharing options specified in the zip file.

URI syntax

...

No Format

curl -u <username>:<password> -X PUT --data-binary @<pathToZipFile> -H 'Content-Type: application/zip' 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>||<UUID>||<fileID>/restore?includeSharing'

Anchor
restore_owner
restore_owner
Restore File or Folder with Owners

Request method - PUT

Description

Restores each file or folder with the owner specified in the zip file.

URI syntax

...

No Format

curl -u <username>:<password> -X PUT --data-binary @<pathToZipFile> -H 'Content-Type: application/zip''http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>||<UUID>||<fileID>/restore?includeOwner'

Restrictions & notes

...

Restore operation is aborted if the specified owner is unknown to Datameer unless the option substituteMissingUser is passed.

...

When option substituteMissingUser is passed, unknown owners are substituted by the caller.

Advanced parameters

substituteMissingUser

Restore owners of files by substituting unknown users with the caller.

URI syntax

...

No Format

curl -u <username>:<password> -X PUT --data-binary @<pathToZipFile> -H 'Content-Type: application/zip' 'http://<datameerServer>:<port>/api/filesystem/folders/<folderPath>||<UUID>||<fileID>/restore?includeOwner&substituteMissingUser'

Note

Only takes affect when includeOwner is specified.
If the user specified in the backup file isn't present in the target system, the owner is set to the restoring user.

Page Comparison

Versions Compared

Old Version 2

New Version Current

Key

AnchorreadrootfolderreadrootfolderRead the Root Folder

URI syntax

URI syntax

AnchorreadpermissionsfolderreadpermissionsfolderRead

Folder Permissions

Request method - GET

Description

URI syntax

AnchorreadgrouppermissionfolderreadgrouppermissionfolderRead

Group Permissions of a Folder

Description

URI syntax

AnchorreadotherpermissionfolderreadotherpermissionfolderRead

Other Permissions of a Folder

Description

URI syntax

URI syntax

URI syntax

AnchorcreategrouppermissionfoldercreategrouppermissionfolderCreate a Group Permission for a Folder

URI syntax

Verification

AnchorchangegrouppermissionfolderchangegrouppermissionfolderChange

Group Permission for a Folder

Description

URI syntax

AnchorchangeotherspermissionfolderchangeotherspermissionfolderChange

Others Permission for a Folder

Description

URI syntax

AnchordeletegroupfolderdeletegroupfolderDelete

Group Permission of a Folder

Description

URI syntax

Anchordownload_zipdownload_zipDownload a Folder as a ZIP File

Description

URI syntax

Advanced parameters

Backup-ignoreDependencies

URI syntax

Backup-Skip

URI syntax

Download a Specific File as a ZIP File

Description

Preparation

URI syntax

Verification

Anchormigrate_zipmigrate_zipMigrate/Restore a Folder from a ZIP File

Description

URI syntax

Verification

Restrictions & notes

Advanced parameters

Anchor#restore_overwrite#restore_overwriteRestore-Overwrite

URI syntax

Note

Restore-Skip

URI syntax

AnchorbackupbackupBack Up File or Folder with Permissions

Description

URI syntax

Restrictions & notes

Anchorbackup_groupbackup_groupBack Up File or Folder with Group Permissions

Description

URI syntax

Anchorbackup_sharingbackup_sharingBack Up File or Folder with File Sharing

Description

URI syntax

Anchorbackup_ownerbackup_ownerBack Up File or Folder with Owners

Description

URI syntax

AnchorrestorerestoreRestore File or Folder Permissions

Description

URI syntax

Restrictions & notes

Anchorrestore_grouprestore_groupRestore File or Folder Group Permissions

Anchor
readrootfolder
readrootfolder
Read the Root Folder

Anchor
readpermissionsfolder
readpermissionsfolder
Read

Anchor
readgrouppermissionfolder
readgrouppermissionfolder
Read

Anchor
readotherpermissionfolder
readotherpermissionfolder
Read

Anchor
creategrouppermissionfolder
creategrouppermissionfolder
Create a Group Permission for a Folder

Anchor
changegrouppermissionfolder
changegrouppermissionfolder
Change

Anchor
changeotherspermissionfolder
changeotherspermissionfolder
Change

Anchor
deletegroupfolder
deletegroupfolder
Delete

Anchor
download_zip
download_zip
Download a Folder as a ZIP File

Anchor
migrate_zip
migrate_zip
Migrate/Restore a Folder from a ZIP File

Anchor
#restore_overwrite
#restore_overwrite
Restore-Overwrite

Anchor
backup
backup
Back Up File or Folder with Permissions

Anchor
backup_group
backup_group
Back Up File or Folder with Group Permissions

Anchor
backup_sharing
backup_sharing
Back Up File or Folder with File Sharing

Anchor
backup_owner
backup_owner
Back Up File or Folder with Owners

Anchor
restore
restore
Restore File or Folder Permissions

Anchor
restore_group
restore_group
Restore File or Folder Group Permissions

Anchor
restore_sharing
restore_sharing
Restore File or Folder with File Sharing

Anchor
restore_owner
restore_owner
Restore File or Folder with Owners