Audio recordings of conference calls (selector)

Overview

Provides access to files in a shared directory of sound recordings for pre-playback in domain selector meetings. The files contained in the directory can be specified in any selector entity and are applied after the subscriber answers before being connected in a selector meeting.

The directory is located in the category of automatically synchronized directories :SYNC.

The catalog is accessed from scripts using the catalog category prefix ":SYNC_DOMAIN_DATA/selector".

Requests

HTTP verb Endpoint Description

POST

/rest/v1/fs/targets/selector

Pouring a group of files

GET

/rest/v1/fs/targets/selector

Getting a list of files

GET

/rest/v1/fs/targets/selector/<filename>

File download

PUT

/rest/v1/fs/targets/selector/<filename>

Reloading an existing file

DELETE

/rest/v1/fs/targets/selector/<filename>

Deleting a file

HEAD

/rest/v1/fs/targets/selector/<filename>

Getting meta-information about a file

Pouring a group of files

Uploading to the collection is done by Content-Type: multipart/formdata.

There can be one or more files in the request. The files are placed under the names specified in the Content-Disposition headers of each part.

If a file with the specified name already exists, it is not saved and returns an error. Depending on the Content-Type and the presence of successfully placed files, the request may return a failed HTTP response, or failure information in the body of the HTTP response 200 OK.

Request

Request example
POST /rest/v1/fs/targets/selector HTTP/1.1
Content-Type: multipart/form-data; boundary=-----------boundary_69df8120352a996e

-----------boundary_69df8120352a996e
Content-Type: application/octet-stream
Content-Disposition: form-data; name="filename"; filename="welcome123.wav"
Content-Transfer-Encoding: binary

BINARY BODY OF 'welcome123.wav'
-----------boundary_69df8120352a996e--

Response

Response example
[
  {
    "name": "snd_knock.wav",
    "size": 6984,
    "status": "ok"
  },
  {
    "name": "snd_pickalone.wav",
    "size": 7032,
    "status": "ok"
  }
]

Getting a list of files

Request

Table 1. Request parameters
Name Type Description

filter

object

Filter by field values.

mask

str

List of fields to output. Available fields for output: name, size, last_modified.

offset

int

Offset in the list of files to be issued.

limit

int

Maximum number of files in the list.

order

array<object|str>

The sort order of the files in the list.

Details about the format of GET request parameters

Request example
GET /rest/v1/fs/targets/selector HTTP/1.1

Response

Response example
HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8

[
  {
    "name": "snd_knock.wav",
    "size": 6984,
    "last_modified": "2019-09-19 16:03:13"
  },
  {
    "name": "snd_pickalone.wav",
    "size": 7032,
    "last_modified": "2019-09-19 16:03:13"
  }
]

File download

Request

Table 2. Request parameters
Name Type Description

attachment

bool

Issuance Type. Default false.

true – is output with the header Content-Disposition: attachment; filename=filename.ext or Content-Disposition: attachment; filename*=UTF-8''%d1%84%d0%b0%d0%b9%d0%bb.ext, where file.ext is the file name in UTF-8 encoding and URLencoded.

false – untitled Content-Disposition.
Request example
GET /rest/v1/fs/targets/selector/welcome123.wav?attachment=true HTTP/1.1

Response

Response example
HTTP/1.1 200 OK
Content-Type: application/octet-stream; charset=utf-8
Content-Disposition: attachment; filename*=UTF-8''welcome123.wav

BINARY BODY OF 'welcome123.wav'

Reloading an existing file

Performs a file replacement.

A single file is uploaded either with Content-Type: multipart/formdata, or with an arbitrary Content-Type that is not multipart.

If the download is done with Content-Type: multipart/formdata, then only the first file will be saved (the first part with the filename field in the header) Content-Disposition), and the file name itself will be ignored.

Request

Request example (octet-stream)
PUT /rest/v1/fs/targets/selector/welcome123.wav HTTP/1.1
Content-Type: application/octet-stream

BINARY BODY OF 'welcome123.wav'
Request example (multipart)
PUT /rest/v1/fs/targets/selector/welcome123.wav HTTP/1.1
Content-Type: multipart/form-data; boundary=-----------boundary_69df8120352a996e

-----------boundary_69df8120352a996e
Content-Type: application/octet-stream
Content-Disposition: form-data; name="welcome123.wav"; filename="welcome123.wav"
Content-Transfer-Encoding: binary

BINARY BODY OF 'welcome123.wav'
-----------boundary_69df8120352a996e--

Response

Response example
HTTP/1.1 204 No Content

Deleting a file

Request

Request example
DELETE /rest/v1/fs/targets/selector/welcome123.wav HTTP/1.1

Response

Response example
HTTP/1.1 204 No Content

Getting meta-information about a file

Returns meta-information about the file, including the size in the header Content-Length.

Features

  • HTTP-the response does not contain a body, despite the presence of a header Content-Length.

Request

Table 3. Request parameters
Name Type Description

attachment

bool

Issuance Type. Default false.

true – is output with the header Content-Disposition: attachment; filename=filename.ext or Content-Disposition: attachment; filename*=UTF-8''%d1%84%d0%b0%d0%b9%d0%bb.ext, where file.ext is the file name in UTF-8 encoding and URLencoded.

false – untitled Content-Disposition.
Request example
HEAD /rest/v1/fs/targets/selector/welcome123.wav?attachment=true HTTP/1.1

Response

Example of a successful response
HTTP/1.1 200 OK
Content-Type: audio/x-wav
Last-Modified: Thu, 19 Sep 2019 16:03:13 GMT+2h 58m
Content-Disposition: attachment; filename=snd_pickalone.wav
Content-Length: 6284
Example of an unsuccessful response
HTTP/1.1 404 Not Found
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