Question Answering Projects - Get Qnas

Service:

Cognitive Services

API Version:

2021-10-01

Gets all the QnAs of a project.

GET {Endpoint}/language/query-knowledgebases/projects/{projectName}/qnas?api-version=2021-10-01

With optional parameters:

GET {Endpoint}/language/query-knowledgebases/projects/{projectName}/qnas?api-version=2021-10-01&source={source}&top={top}&skip={skip}&maxpagesize={maxpagesize}

URI Parameters

Name	In	Required	Type	Description
Endpoint	path	True	string	Supported Cognitive Services endpoint (e.g., https://.api.cognitiveservices.azure.com).
projectName	path	True	string	The name of the project to use.
api-version	query	True	string	Client API version.
maxpagesize	query		integer int32	The maximum number of resources to include in a single response.
skip	query		integer int32	An offset into the collection of the first resource to be returned.
source	query		string	Source of the QnA.
top	query		integer int32	The maximum number of resources to return from the collection.

Request Header

Name	Required	Type	Description
Ocp-Apim-Subscription-Key	True	string

Responses

Name	Type	Description
200 OK	QnaAssets	All the QnAs of a project.
Other Status Codes	ErrorResponse	Error response.

Security

Ocp-Apim-Subscription-Key

Type: apiKey
In: header

Examples

Successful query

Sample Request

HTTP

GET {Endpoint}/language/query-knowledgebases/projects/proj1/qnas?api-version=2021-10-01

Sample Response

Status code:

200

{
  "value": [
    {
      "id": 1,
      "answer": "ans1",
      "source": "source1",
      "questions": [
        "question 1.1",
        "question 1.2"
      ],
      "metadata": {
        "k1": "v1",
        "k2": "v2"
      },
      "dialog": {
        "isContextOnly": false,
        "prompts": [
          {
            "displayOrder": 1,
            "qnaId": 11,
            "displayText": "prompt 1.1"
          },
          {
            "displayOrder": 2,
            "qnaId": 21,
            "displayText": "prompt 1.2"
          }
        ]
      },
      "lastUpdatedDateTime": "2021-05-01T17:21:14Z"
    },
    {
      "id": 2,
      "answer": "ans2",
      "source": "source2",
      "questions": [
        "question 2.1",
        "question 2.2"
      ],
      "lastUpdatedDateTime": "2021-05-01T17:21:14Z"
    }
  ]
}

Definitions

Name	Description
Error	The error object.
ErrorCode	Human-readable error code.
ErrorResponse	Error response.
InnerErrorCode	Human-readable error code.
InnerErrorModel	An object containing more specific information about the error. As per Microsoft One API guidelines - https://github.com/Microsoft/api-guidelines/blob/vNext/Guidelines.md#7102-error-condition-responses.
QnaAssets	All QnA assets for the project.
QnaDialog	Dialog associated with QnA Record.
QnaPrompt	Prompt for an answer.
QnaRecord	QnA record.
RetrieveQnaRecord	QnA Record with last updated date-time.
SuggestedQuestion	Question suggested by the Active Learning feature.
SuggestedQuestionsCluster	Active Learning suggested questions cluster details.

Error

The error object.

Name	Type	Description
code	ErrorCode	One of a server-defined set of error codes.
details	Error[]	An array of details about specific errors that led to this reported error.
innererror	InnerErrorModel	An object containing more specific information than the current object about the error.
message	string	A human-readable representation of the error.
target	string	The target of the error.

ErrorCode

Human-readable error code.

Name	Type	Description
AzureCognitiveSearchIndexLimitReached	string
AzureCognitiveSearchIndexNotFound	string
AzureCognitiveSearchNotFound	string
AzureCognitiveSearchThrottling	string
Forbidden	string
InternalServerError	string
InvalidArgument	string
InvalidRequest	string
NotFound	string
OperationNotFound	string
ProjectNotFound	string
ServiceUnavailable	string
TooManyRequests	string
Unauthorized	string

ErrorResponse

Error response.

Name	Type	Description
error	Error	The error object.

InnerErrorCode

Human-readable error code.

Name	Type	Description
AzureCognitiveSearchNotFound	string
AzureCognitiveSearchThrottling	string
ExtractionFailure	string
InvalidParameterValue	string
InvalidRequest	string
KnowledgeBaseNotFound	string

InnerErrorModel

An object containing more specific information about the error. As per Microsoft One API guidelines - https://github.com/Microsoft/api-guidelines/blob/vNext/Guidelines.md#7102-error-condition-responses.

Name	Type	Description
code	InnerErrorCode	One of a server-defined set of error codes.
details	object	Error details.
innererror	InnerErrorModel	An object containing more specific information than the current object about the error.
message	string	Error message.
target	string	Error target.

QnaAssets

All QnA assets for the project.

Name	Type	Description
nextLink	string
value	RetrieveQnaRecord[]	List of QnA records.

QnaDialog

Dialog associated with QnA Record.

Name	Type	Description
isContextOnly	boolean	To mark if a prompt is relevant only with a previous question or not. If true, do not include this QnA as answer for queries without context; otherwise, ignores context and includes this QnA in answers.
prompts	QnaPrompt[]	List of prompts associated with the answer.

QnaPrompt

Prompt for an answer.

Name	Type	Description
displayOrder	integer	Index of the prompt. It is used for ordering of the prompts.
displayText	string	Text displayed to represent a follow up question prompt.
qna	QnaRecord	QnA record. Either QnAId or QnA record needs to be present in a Prompt.
qnaId	integer	ID of the QnA corresponding to the prompt.

QnaRecord

QnA record.

Name	Type	Description
activeLearningSuggestions	SuggestedQuestionsCluster[]	List of Active Learning suggestions for the QnA.
answer	string	Answer text.
dialog	QnaDialog	Context of a QnA.
id	integer	Unique ID for the QnA.
metadata	object	Metadata associated with the answer, useful to categorize or filter question answers.
questions	string[]	List of questions associated with the answer.
source	string	Source from which QnA was indexed e.g. https://docs.microsoft.com/en-us/azure/cognitive-services/QnAMaker/FAQs .

RetrieveQnaRecord

QnA Record with last updated date-time.

Name	Type	Description
activeLearningSuggestions	SuggestedQuestionsCluster[]	List of Active Learning suggestions for the QnA.
answer	string	Answer text.
dialog	QnaDialog	Context of a QnA.
id	integer	Unique ID for the QnA.
lastUpdatedDateTime	string	Date-time when the QnA was last updated.
metadata	object	Metadata associated with the answer, useful to categorize or filter question answers.
questions	string[]	List of questions associated with the answer.
source	string	Source from which QnA was indexed e.g. https://docs.microsoft.com/en-us/azure/cognitive-services/QnAMaker/FAQs .

SuggestedQuestion

Question suggested by the Active Learning feature.

Name	Type	Description
autoSuggestedCount	integer	The number of times the question was suggested automatically by the Active Learning algorithm.
question	string	Question suggested by the Active Learning feature.
userSuggestedCount	integer	The number of times the question was suggested explicitly by the user.

SuggestedQuestionsCluster

Active Learning suggested questions cluster details.

Name	Type	Description
clusterHead	string	Question chosen as the head of suggested questions cluster by Active Learning clustering algorithm.
suggestedQuestions	SuggestedQuestion[]	List of all suggested questions for the QnA.