Web Hooks - Create

Reference

Service:: Azure AI Services

API Version:: 2024-11-15

Creates a new web hook.
If the property secret in the configuration is present and contains a non-empty string, it will be used to create a SHA256 hash of the payload with the secret as HMAC key. This hash will be set as X-MicrosoftSpeechServices-Signature header when calling back into the registered URL.

When calling back into the registered URL, the request will contain a X-MicrosoftSpeechServices-Event header containing one of the registered event types. There will be one request per registered event type.

After successfully registering the web hook, it will not be usable until a challenge/response is completed. To do this, a request with the event type challenge will be made with a query parameter called validationToken. Respond to the challenge with a 200 OK containing the value of the validationToken query parameter as the response body. When the challenge/response is successfully completed, the web hook will begin receiving events.

POST {endpoint}/speechtotext/webhooks?api-version=2024-11-15

URI Parameters

Name	In	Required	Type	Description
endpoint	path	True	string	Supported Cognitive Services endpoints (protocol and hostname, for example: https://westus.api.cognitive.microsoft.com).
api-version	query	True	string	The requested api version.

Request Header

Name	Required	Type	Description
Ocp-Apim-Subscription-Key	True	string	Provide your cognitive services account key here.

Request Body

Name	Required	Type	Description
displayName	True	string	The display name of the object.
events	True	WebHookEvents	WebHookEvents
webUrl	True	string	The registered URL that will be used to send the POST requests for the registered events to.
customProperties		object	The custom properties of this entity. The maximum allowed key length is 64 characters, the maximum allowed value length is 256 characters and the count of allowed entries is 10.
description		string	The description of the object.
properties		WebHookProperties	WebHookProperties

Responses

Name	Type	Description
201 Created	WebHook	The response contains information about the entity as payload and its location as header. Headers Location: string
Other Status Codes	Error	An error occurred.

Name

Type

Description

201 Created

WebHook

The response contains information about the entity as payload and its location as header.

Headers

Location: string

Other Status Codes

Error

An error occurred.

Security

Ocp-Apim-Subscription-Key

Provide your cognitive services account key here.

Type: apiKey
In: header

Examples

Create a web hook

Sample request

HTTP

POST {endpoint}/speechtotext/webhooks?api-version=2024-11-15


{
  "displayName": "TranscriptionCompletionWebHook",
  "description": "I registered this URL to get a POST request for each completed transcription.",
  "properties": {
    "secret": "$CREDENTIAL_PLACEHOLDER$"
  },
  "webUrl": "https://contoso.com/call/me/back",
  "events": {
    "transcriptionCompletion": true
  }
}

Sample response

Status code:: 201

Location: https://westus.api.cognitive.microsoft.com/speechtotext/webhooks/2e856efe-ef53-465a-a632-6a084c1d349d?api-version=2024-11-15

{
  "self": "https://westus.api.cognitive.microsoft.com/speechtotext/webhooks/2e856efe-ef53-465a-a632-6a084c1d349d?api-version=2024-11-15",
  "displayName": "TranscriptionCompletionWebHook",
  "description": "I registered this URL to get a POST request for each completed transcription.",
  "properties": {
    "apiVersion": "2024-11-15",
    "secret": "$CREDENTIAL_PLACEHOLDER$"
  },
  "webUrl": "https://contoso.com/call/me/back",
  "events": {
    "transcriptionCompletion": true
  },
  "createdDateTime": "2018-11-11T00:00:00Z",
  "lastActionDateTime": "2018-11-28T00:00:00Z",
  "status": "NotStarted",
  "links": {
    "test": "https://westus.api.cognitive.microsoft.com/speechtotext/webhooks/2e856efe-ef53-465a-a632-6a084c1d349d:ping?api-version=2024-11-15",
    "ping": "https://westus.api.cognitive.microsoft.com/speechtotext/webhooks/2e856efe-ef53-465a-a632-6a084c1d349d:test?api-version=2024-11-15"
  }
}

Definitions

Name	Description
DetailedErrorCode	DetailedErrorCode
EntityError	EntityError
Error	Error
ErrorCode	ErrorCode
InnerError	InnerError
Status	Status
WebHook	WebHook
WebHookEvents	WebHookEvents
WebHookLinks	WebHookLinks
WebHookProperties	WebHookProperties

DetailedErrorCode

Name	Type	Description
AudioLengthLimitExceeded	string	The audio file is longer than the maximum allowed duration.
BadChannelConfiguration	string	There is a mismatch between audio channels in the data, in the configuration, or the requirements of the application.
DataImportFailed	string	Data import failed.
DeleteNotAllowed	string	Delete not allowed.
DeployNotAllowed	string	Deploy not allowed.
DeployingFailedModel	string	Deploying failed model.
EmptyAudioFile	string	The audio file is empty.
EmptyRequest	string	Empty Request.
EndpointCannotBeDefault	string	Endpoint cannot be default.
EndpointLoggingNotSupported	string	Endpoint logging not supported.
EndpointNotUpdatable	string	Endpoint not updatable.
EndpointWithoutLogging	string	Endpoint without logging.
ExceededNumberOfRecordingsUris	string	Exceeded number of recordings uris.
FailedDataset	string	Failed dataset.
Forbidden	string	Forbidden.
InUseViolation	string	In use violation.
InaccessibleCustomerStorage	string	Inaccessible customer storage.
InvalidAdaptationMapping	string	Invalid adaptation mapping.
InvalidAudioFormat	string	The format of input audio is not supported.
InvalidBaseModel	string	Invalid base model.
InvalidCallbackUri	string	Invalid callback uri.
InvalidChannelSpecification	string	The selection of channels in the transcription request is not supported (e.g., neither 0 nor 1 have been selected.)
InvalidChannels	string	Invalid channels.
InvalidCollection	string	Invalid collection.
InvalidDataset	string	Invalid dataset.
InvalidDocument	string	Invalid Document.
InvalidDocumentBatch	string	Invalid Document Batch.
InvalidLocale	string	Invalid locale.
InvalidLogDate	string	Invalid log date.
InvalidLogEndTime	string	Invalid log end time.
InvalidLogId	string	Invalid log id.
InvalidLogStartTime	string	Invalid log start time.
InvalidModel	string	Invalid model.
InvalidModelUri	string	Invalid model uri.
InvalidParameter	string	Invalid parameter.
InvalidParameterValue	string	Invalid parameter value.
InvalidPayload	string	Invalid payload.
InvalidPermissions	string	Invalid permissions.
InvalidPrerequisite	string	Invalid prerequisite.
InvalidProductId	string	Invalid product id.
InvalidProject	string	Invalid project.
InvalidProjectKind	string	Invalid project kind.
InvalidRecordingsUri	string	Invalid recordings uri.
InvalidRequestBodyFormat	string	Invalid request body format.
InvalidSasValidityDuration	string	Invalid sas validity duration.
InvalidSkipTokenForLogs	string	Invalid skip token for logs.
InvalidSourceAzureResourceId	string	Invalid source Azure resource ID.
InvalidSubscription	string	Invalid subscription.
InvalidTest	string	Invalid test.
InvalidTimeToLive	string	Invalid time to live.
InvalidTopForLogs	string	Invalid top for logs.
InvalidTranscription	string	Invalid transcription.
InvalidWebHookEventKind	string	Invalid web hook event kind.
MissingInputRecords	string	Missing Input Records.
ModelCopyAuthorizationExpired	string	Expired ModelCopyAuthorization.
ModelDeploymentNotCompleteState	string	Model deployment not complete state.
ModelDeprecated	string	Model deprecated.
ModelExists	string	Model exists.
ModelMismatch	string	Model mismatch.
ModelNotDeployable	string	Model not deployable.
ModelVersionIncorrect	string	Model Version Incorrect.
MultipleLanguagesIdentified	string	Language Identification recognized multiple languages. No dominant language could be determined.
NoLanguageIdentified	string	Language Identification did not recognize any language.
NoUtf8WithBom	string	No utf8 with bom.
OnlyOneOfUrlsOrContainerOrDataset	string	Only one of urls or container or dataset.
ProjectGenderMismatch	string	Project gender mismatch.
QuotaViolation	string	Quota violation.
SingleDefaultEndpoint	string	Single default endpoint.
SkuLimitsExist	string	Sku limits exist.
SubscriptionNotFound	string	Subscription not found.
UnexpectedError	string	Unexpected error.
UnsupportedClassBasedAdaptation	string	Unsupported class based adaptation.
UnsupportedDelta	string	Unsupported delta.
UnsupportedDynamicConfiguration	string	Unsupported dynamic configuration.
UnsupportedFilter	string	Unsupported filter.
UnsupportedLanguageCode	string	Unsupported language code.
UnsupportedOrderBy	string	Unsupported order by.
UnsupportedPagination	string	Unsupported pagination.
UnsupportedTimeRange	string	Unsupported time range.

EntityError

Name	Type	Description
code	string	The code of this error.
message	string	The message for this error.

Error

Name	Type	Description
code	ErrorCode	ErrorCode High level error codes.
details	Error[]	Additional supportive details regarding the error and/or expected policies.
innerError	InnerError	InnerError New Inner Error format which conforms to Cognitive Services API Guidelines which is available at https://microsoft.sharepoint.com/%3Aw%3A/t/CognitiveServicesPMO/EUoytcrjuJdKpeOKIK_QRC8BPtUYQpKBi8JsWyeDMRsWlQ?e=CPq8ow. This contains required properties ErrorCode, message and optional properties target, details(key value pair), inner error(this can be nested).
message	string	High level error message.
target	string	The source of the error. For example it would be "documents" or "document id" in case of invalid document.

ErrorCode

Name	Type	Description
Conflict	string	Representing the conflict error code.
Forbidden	string	Representing the forbidden error code.
InternalCommunicationFailed	string	Representing the internal communication failed error code.
InternalServerError	string	Representing the internal server error error code.
InvalidArgument	string	Representing the invalid argument error code.
InvalidRequest	string	Representing the invalid request error code.
NotAllowed	string	Representing the not allowed error code.
NotFound	string	Representing the not found error code.
PipelineError	string	Representing the pipeline error error code.
ServiceUnavailable	string	Representing the service unavailable error code.
TooManyRequests	string	Representing the too many requests error code.
Unauthorized	string	Representing the unauthorized error code.
UnprocessableEntity	string	Representing the unprocessable entity error code.
UnsupportedMediaType	string	Representing the unsupported media type error code.

InnerError

Name	Type	Description
code	DetailedErrorCode	DetailedErrorCode Detailed error code enum.
details	object	Additional supportive details regarding the error and/or expected policies.
innerError	InnerError	InnerError New Inner Error format which conforms to Cognitive Services API Guidelines which is available at https://microsoft.sharepoint.com/%3Aw%3A/t/CognitiveServicesPMO/EUoytcrjuJdKpeOKIK_QRC8BPtUYQpKBi8JsWyeDMRsWlQ?e=CPq8ow. This contains required properties ErrorCode, message and optional properties target, details(key value pair), inner error(this can be nested).
message	string	High level error message.
target	string	The source of the error. For example it would be "documents" or "document id" in case of invalid document.

Status

Name	Type	Description
Failed	string	The long running operation has failed.
NotStarted	string	The long running operation has not yet started.
Running	string	The long running operation is currently processing.
Succeeded	string	The long running operation has successfully completed.

WebHook

Name	Type	Description
createdDateTime	string	The time-stamp when the object was created. The time stamp is encoded as ISO 8601 date and time format ("YYYY-MM-DDThh:mm:ssZ", see https://en.wikipedia.org/wiki/ISO_8601#Combined_date_and_time_representations).
customProperties	object	The custom properties of this entity. The maximum allowed key length is 64 characters, the maximum allowed value length is 256 characters and the count of allowed entries is 10.
description	string	The description of the object.
displayName	string	The display name of the object.
events	WebHookEvents	WebHookEvents
lastActionDateTime	string	The time-stamp when the current status was entered. The time stamp is encoded as ISO 8601 date and time format ("YYYY-MM-DDThh:mm:ssZ", see https://en.wikipedia.org/wiki/ISO_8601#Combined_date_and_time_representations).
links	WebHookLinks	WebHookLinks
properties	WebHookProperties	WebHookProperties
self	string	The location of this entity.
status	Status	Status Describe the current state of the API.
webUrl	string	The registered URL that will be used to send the POST requests for the registered events to.

WebHookEvents

Name	Type	Description
challenge	boolean
datasetCompletion	boolean
datasetCreation	boolean
datasetDeletion	boolean
datasetProcessing	boolean
endpointCompletion	boolean
endpointCreation	boolean
endpointDeletion	boolean
endpointProcessing	boolean
evaluationCompletion	boolean
evaluationCreation	boolean
evaluationDeletion	boolean
evaluationProcessing	boolean
modelCompletion	boolean
modelCreation	boolean
modelDeletion	boolean
modelProcessing	boolean
ping	boolean
transcriptionCompletion	boolean
transcriptionCreation	boolean
transcriptionDeletion	boolean
transcriptionProcessing	boolean

WebHookLinks

Name	Type	Description
ping	string	The URL that can be used to trigger the sending of a ping event to the registered URL of a web hook registration. See operation "WebHooks_Ping" for more details.
test	string	The URL that can be used sending test events to the registered URL of a web hook registration. See operation "WebHooks_Test" for more details.

WebHookProperties

Name	Type	Description
apiVersion	string	The API version the web hook was created in. This defines the shape of the payload in the callbacks. If the payload type is not supported anymore, because the shape changed and the API version using it is removed (after deprecation), the web hook will be disabled.
error	EntityError	EntityError
secret	string	A secret that will be used to create a SHA256 hash of the payload with the secret as HMAC key. This hash will be set as X-MicrosoftSpeechServices-Signature header when calling back into the registered URL.

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Web Hooks - Create

URI Parameters

Request Header

Request Body

Responses

Security

Ocp-Apim-Subscription-Key

Examples

Create a web hook

Sample request

Sample response

Definitions

DetailedErrorCode

EntityError

Error

ErrorCode

InnerError

Status

WebHook

WebHookEvents

WebHookLinks

WebHookProperties

Additional resources