Speech Services API v3.1-preview.1

Speech Services API v3.1-preview.1.

Get Dataset Files

Gets the files of the dataset identified by the given ID.

Select the testing console in the region where you created your resource:

Open API testing console

Request URL

Request parameters

string

Format - uuid. The identifier of the dataset.

(optional)
integer

Format - int32. The duration in seconds that an SAS url should be valid. The default duration is 12 hours. When using BYOS (https://docs.microsoft.com/en-us/azure/cognitive-services/speech-service/speech-encryption-of-data-at-rest#bring-your-own-storage-byos-for-customization-and-logging): A value of 0 means that a plain blob URI without SAS token will be generated.

(optional)
integer

Format - int32. Number of files that will be skipped.

(optional)
integer

Format - int32. Number of files that will be included after skipping.

(optional)
string

A filtering expression for selecting a subset of the available files.

  • Supported properties: name, createdDateTime, kind.
  • Operators: - eq, ne are supported for all properties. - gt, ge, lt, le are supported for createdDateTime. - and, or, not are supported.
  • Example:filter=name eq 'myaudio.wav' and kind eq 'Audio'

Request headers

string
Subscription key which provides access to this API. Found in your Cognitive Services accounts.

Request body

Response 200

OK

{
  "values": [
    {
      "kind": "DatasetReport",
      "links": {
        "contentUrl": "string"
      },
      "createdDateTime": "string",
      "properties": {
        "size": 0,
        "duration": "string"
      },
      "name": "string",
      "self": "string"
    }
  ],
  "@nextLink": "string"
}
{
  "title": "PaginatedFiles",
  "type": "object",
  "properties": {
    "values": {
      "description": "A list of entities limited by either the passed query parameters 'skip' and 'top' or their default values.\r\n            \r\nWhen iterating through a list using pagination and deleting entities in parallel, some entities will be skipped in the results.\r\nIt's recommended to build a list on the client and delete after the fetching of the complete list.",
      "type": "array",
      "items": {
        "title": "File",
        "type": "object",
        "properties": {
          "kind": {
            "title": "FileKind",
            "description": "Type of data.",
            "enum": [
              "DatasetReport",
              "Audio",
              "LanguageData",
              "PronunciationData",
              "AcousticDataArchive",
              "AcousticDataTranscriptionV2",
              "Transcription",
              "TranscriptionReport",
              "EvaluationDetails",
              "ModelReport"
            ],
            "type": "string",
            "readOnly": true,
            "x-ms-enum": {
              "name": "FileKind",
              "modelAsString": true,
              "values": [
                {
                  "value": "DatasetReport",
                  "description": "Type of data is dataset report."
                },
                {
                  "value": "Audio",
                  "description": "Type of data is audio."
                },
                {
                  "value": "LanguageData",
                  "description": "Type of data is language data."
                },
                {
                  "value": "PronunciationData",
                  "description": "Type of data is pronunciation data."
                },
                {
                  "value": "AcousticDataArchive",
                  "description": "Type of data is acoustic data archive."
                },
                {
                  "value": "AcousticDataTranscriptionV2",
                  "description": "Type of data is acoustic data transcription v2."
                },
                {
                  "value": "Transcription",
                  "description": "Type of data is transcription."
                },
                {
                  "value": "TranscriptionReport",
                  "description": "Type of data is transcription report."
                },
                {
                  "value": "EvaluationDetails",
                  "description": "Type of data is evaluation details."
                },
                {
                  "value": "ModelReport",
                  "description": "Type of data is model report."
                }
              ]
            }
          },
          "links": {
            "title": "FileLinks",
            "type": "object",
            "properties": {
              "contentUrl": {
                "format": "uri",
                "description": "The url to retrieve the content of this file.",
                "type": "string",
                "readOnly": true
              }
            }
          },
          "createdDateTime": {
            "format": "date-time",
            "description": "The creation time of this file.\r\nThe time stamp is encoded as ISO 8601 date and time format\r\n(see https://en.wikipedia.org/wiki/ISO_8601#Combined_date_and_time_representations).",
            "type": "string",
            "readOnly": true
          },
          "properties": {
            "title": "FileProperties",
            "type": "object",
            "properties": {
              "size": {
                "format": "int64",
                "description": "The size of the data in bytes.",
                "type": "integer",
                "readOnly": true
              },
              "duration": {
                "description": "The duration in case this file is an audio file. The duration is encoded as ISO 8601\r\nduration (\"PnYnMnDTnHnMnS\", see https://en.wikipedia.org/wiki/ISO_8601#Durations).",
                "type": "string",
                "readOnly": true
              }
            }
          },
          "name": {
            "description": "The name of this file.",
            "type": "string",
            "readOnly": true
          },
          "self": {
            "format": "uri",
            "description": "The location of this entity.",
            "type": "string",
            "readOnly": true
          }
        }
      },
      "readOnly": true
    },
    "@nextLink": {
      "format": "uri",
      "description": "A link to the next set of paginated results if there are more entities available; otherwise null.",
      "type": "string",
      "readOnly": true
    }
  }
}

Response 400

In case the operation cannot be performed successfully with the specified values.

Response 401

In case the user isn't authorized.

Response 403

In case authorized user isn't known or doesn't have the required permissions.

Response 404

In case the specified entity doesn't exist

Response 429

In case the rate limit has been exceeded.

Code samples

@ECHO OFF

curl -v -X GET "https://*.cognitiveservices.azure.com/speechtotext/v3.1-preview.1/datasets/{id}/files?sasValidityInSeconds={integer}&skip={integer}&top={integer}&filter={string}"
-H "Ocp-Apim-Subscription-Key: {subscription key}"

--data-ascii "{body}" 

using System;
using System.Net.Http.Headers;
using System.Text;
using System.Net.Http;
using System.Web;

namespace CSHttpClientSample
{
    static class Program
    {
        static void Main()
        {
            MakeRequest();
            Console.WriteLine("Hit ENTER to exit...");
            Console.ReadLine();
        }
        
        static async void MakeRequest()
        {
            var client = new HttpClient();
            var queryString = HttpUtility.ParseQueryString(string.Empty);

            // Request headers
            client.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", "{subscription key}");

            // Request parameters
            queryString["sasValidityInSeconds"] = "{integer}";
            queryString["skip"] = "{integer}";
            queryString["top"] = "{integer}";
            queryString["filter"] = "{string}";
            var uri = "https://*.cognitiveservices.azure.com/speechtotext/v3.1-preview.1/datasets/{id}/files?" + queryString;

            var response = await client.GetAsync(uri);
        }
    }
}	
// // This sample uses the Apache HTTP client from HTTP Components (http://hc.apache.org/httpcomponents-client-ga/)
import java.net.URI;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.utils.URIBuilder;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;

public class JavaSample 
{
    public static void main(String[] args) 
    {
        HttpClient httpclient = HttpClients.createDefault();

        try
        {
            URIBuilder builder = new URIBuilder("https://*.cognitiveservices.azure.com/speechtotext/v3.1-preview.1/datasets/{id}/files");

            builder.setParameter("sasValidityInSeconds", "{integer}");
            builder.setParameter("skip", "{integer}");
            builder.setParameter("top", "{integer}");
            builder.setParameter("filter", "{string}");

            URI uri = builder.build();
            HttpGet request = new HttpGet(uri);
            request.setHeader("Ocp-Apim-Subscription-Key", "{subscription key}");


            // Request body
            StringEntity reqEntity = new StringEntity("{body}");
            request.setEntity(reqEntity);

            HttpResponse response = httpclient.execute(request);
            HttpEntity entity = response.getEntity();

            if (entity != null) 
            {
                System.out.println(EntityUtils.toString(entity));
            }
        }
        catch (Exception e)
        {
            System.out.println(e.getMessage());
        }
    }
}


<!DOCTYPE html>
<html>
<head>
    <title>JSSample</title>
    <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
</head>
<body>

<script type="text/javascript">
    $(function() {
        var params = {
            // Request parameters
            "sasValidityInSeconds": "{integer}",
            "skip": "{integer}",
            "top": "{integer}",
            "filter": "{string}",
        };
      
        $.ajax({
            url: "https://*.cognitiveservices.azure.com/speechtotext/v3.1-preview.1/datasets/{id}/files?" + $.param(params),
            beforeSend: function(xhrObj){
                // Request headers
                xhrObj.setRequestHeader("Ocp-Apim-Subscription-Key","{subscription key}");
            },
            type: "GET",
            // Request body
            data: "{body}",
        })
        .done(function(data) {
            alert("success");
        })
        .fail(function() {
            alert("error");
        });
    });
</script>
</body>
</html>

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[])
{
    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
    
    NSString* path = @"https://*.cognitiveservices.azure.com/speechtotext/v3.1-preview.1/datasets/{id}/files";
    NSArray* array = @[
                         // Request parameters
                         @"entities=true",
                         @"sasValidityInSeconds={integer}",
                         @"skip={integer}",
                         @"top={integer}",
                         @"filter={string}",
                      ];
    
    NSString* string = [array componentsJoinedByString:@"&"];
    path = [path stringByAppendingFormat:@"?%@", string];

    NSLog(@"%@", path);

    NSMutableURLRequest* _request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:path]];
    [_request setHTTPMethod:@"GET"];
    // Request headers
    [_request setValue:@"{subscription key}" forHTTPHeaderField:@"Ocp-Apim-Subscription-Key"];
    // Request body
    [_request setHTTPBody:[@"{body}" dataUsingEncoding:NSUTF8StringEncoding]];
    
    NSURLResponse *response = nil;
    NSError *error = nil;
    NSData* _connectionData = [NSURLConnection sendSynchronousRequest:_request returningResponse:&response error:&error];

    if (nil != error)
    {
        NSLog(@"Error: %@", error);
    }
    else
    {
        NSError* error = nil;
        NSMutableDictionary* json = nil;
        NSString* dataString = [[NSString alloc] initWithData:_connectionData encoding:NSUTF8StringEncoding];
        NSLog(@"%@", dataString);
        
        if (nil != _connectionData)
        {
            json = [NSJSONSerialization JSONObjectWithData:_connectionData options:NSJSONReadingMutableContainers error:&error];
        }
        
        if (error || !json)
        {
            NSLog(@"Could not parse loaded json with error:%@", error);
        }
        
        NSLog(@"%@", json);
        _connectionData = nil;
    }
    
    [pool drain];

    return 0;
}

<?php
// This sample uses the Apache HTTP client from HTTP Components (http://hc.apache.org/httpcomponents-client-ga/)
require_once 'HTTP/Request2.php';

$request = new Http_Request2('https://*.cognitiveservices.azure.com/speechtotext/v3.1-preview.1/datasets/{id}/files');
$url = $request->getUrl();

$headers = array(
    // Request headers
    'Ocp-Apim-Subscription-Key' => '{subscription key}',
);

$request->setHeader($headers);

$parameters = array(
    // Request parameters
    'sasValidityInSeconds' => '{integer}',
    'skip' => '{integer}',
    'top' => '{integer}',
    'filter' => '{string}',
);

$url->setQueryVariables($parameters);

$request->setMethod(HTTP_Request2::METHOD_GET);

// Request body
$request->setBody("{body}");

try
{
    $response = $request->send();
    echo $response->getBody();
}
catch (HttpException $ex)
{
    echo $ex;
}

?>
########### Python 2.7 #############
import httplib, urllib, base64

headers = {
    # Request headers
    'Ocp-Apim-Subscription-Key': '{subscription key}',
}

params = urllib.urlencode({
    # Request parameters
    'sasValidityInSeconds': '{integer}',
    'skip': '{integer}',
    'top': '{integer}',
    'filter': '{string}',
})

try:
    conn = httplib.HTTPSConnection('*.cognitiveservices.azure.com')
    conn.request("GET", "/speechtotext/v3.1-preview.1/datasets/{id}/files?%s" % params, "{body}", headers)
    response = conn.getresponse()
    data = response.read()
    print(data)
    conn.close()
except Exception as e:
    print("[Errno {0}] {1}".format(e.errno, e.strerror))

####################################

########### Python 3.2 #############
import http.client, urllib.request, urllib.parse, urllib.error, base64

headers = {
    # Request headers
    'Ocp-Apim-Subscription-Key': '{subscription key}',
}

params = urllib.parse.urlencode({
    # Request parameters
    'sasValidityInSeconds': '{integer}',
    'skip': '{integer}',
    'top': '{integer}',
    'filter': '{string}',
})

try:
    conn = http.client.HTTPSConnection('*.cognitiveservices.azure.com')
    conn.request("GET", "/speechtotext/v3.1-preview.1/datasets/{id}/files?%s" % params, "{body}", headers)
    response = conn.getresponse()
    data = response.read()
    print(data)
    conn.close()
except Exception as e:
    print("[Errno {0}] {1}".format(e.errno, e.strerror))

####################################
require 'net/http'

uri = URI('https://*.cognitiveservices.azure.com/speechtotext/v3.1-preview.1/datasets/{id}/files')
uri.query = URI.encode_www_form({
    # Request parameters
    'sasValidityInSeconds' => '{integer}',
    'skip' => '{integer}',
    'top' => '{integer}',
    'filter' => '{string}'
})

request = Net::HTTP::Get.new(uri.request_uri)
# Request headers
request['Ocp-Apim-Subscription-Key'] = '{subscription key}'
# Request body
request.body = "{body}"

response = Net::HTTP.start(uri.host, uri.port, :use_ssl => uri.scheme == 'https') do |http|
    http.request(request)
end

puts response.body