DescribeDocumentClassifier SQL Server Example
CREATE PROCEDURE ChilkatSample
AS
BEGIN
DECLARE @hr int
DECLARE @iTmp0 int
DECLARE @sTmp0 nvarchar(max)
-- This example requires the Chilkat API to have been previously unlocked.
-- See Global Unlock Sample for sample code.
DECLARE @rest int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Rest', @rest OUT
IF @hr <> 0
BEGIN
PRINT 'Failed to create ActiveX component'
RETURN
END
DECLARE @success int
DECLARE @authAws int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.AuthAws', @authAws OUT
EXEC sp_OASetProperty @authAws, 'AccessKey', 'AWS_ACCESS_KEY'
EXEC sp_OASetProperty @authAws, 'SecretKey', 'AWS_SECRET_KEY'
-- Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
EXEC sp_OASetProperty @authAws, 'Region', 'us-west-2'
EXEC sp_OASetProperty @authAws, 'ServiceName', 'comprehend'
-- SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
EXEC sp_OAMethod @rest, 'SetAuthAws', @success OUT, @authAws
-- URL: https://comprehend.us-west-2.amazonaws.com/
-- Use the same region as specified above.
EXEC sp_OAMethod @rest, 'Connect', @success OUT, 'comprehend.us-west-2.amazonaws.com', 443, 1, 1
IF @success <> 1
BEGIN
EXEC sp_OAGetProperty @rest, 'ConnectFailReason', @iTmp0 OUT
PRINT 'ConnectFailReason: ' + @iTmp0
EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @authAws
RETURN
END
-- The following code creates the JSON request body.
-- The JSON created by this code is shown below.
-- Use this online tool to generate code from sample JSON:
-- Generate Code to Create JSON
DECLARE @json int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.JsonObject', @json OUT
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'DocumentClassifierArn', 'string'
-- The JSON request body created by the above code:
-- {
-- "DocumentClassifierArn": "string"
-- }
EXEC sp_OAMethod @rest, 'AddHeader', @success OUT, 'Content-Type', 'application/x-amz-json-1.1'
EXEC sp_OAMethod @rest, 'AddHeader', @success OUT, 'X-Amz-Target', 'Comprehend_20171127.DescribeDocumentClassifier'
DECLARE @sbRequestBody int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.StringBuilder', @sbRequestBody OUT
EXEC sp_OAMethod @json, 'EmitSb', @success OUT, @sbRequestBody
DECLARE @sbResponseBody int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.StringBuilder', @sbResponseBody OUT
EXEC sp_OAMethod @rest, 'FullRequestSb', @success OUT, 'POST', '/', @sbRequestBody, @sbResponseBody
IF @success <> 1
BEGIN
EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @authAws
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @sbRequestBody
EXEC @hr = sp_OADestroy @sbResponseBody
RETURN
END
DECLARE @respStatusCode int
EXEC sp_OAGetProperty @rest, 'ResponseStatusCode', @respStatusCode OUT
PRINT 'response status code = ' + @respStatusCode
IF @respStatusCode <> 200
BEGIN
PRINT 'Response Header:'
EXEC sp_OAGetProperty @rest, 'ResponseHeader', @sTmp0 OUT
PRINT @sTmp0
PRINT 'Response Body:'
EXEC sp_OAMethod @sbResponseBody, 'GetAsString', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @authAws
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @sbRequestBody
EXEC @hr = sp_OADestroy @sbResponseBody
RETURN
END
DECLARE @jResp int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.JsonObject', @jResp OUT
EXEC sp_OAMethod @jResp, 'LoadSb', @success OUT, @sbResponseBody
-- The following code parses the JSON response.
-- A sample JSON response is shown below the sample code.
-- Use this online tool to generate parsing code from sample JSON:
-- Generate Parsing Code from JSON
DECLARE @AnnotationDataS3Uri nvarchar(max)
DECLARE @DocumentType nvarchar(max)
DECLARE @SourceDocumentsS3Uri nvarchar(max)
DECLARE @Split nvarchar(max)
DECLARE @j int
DECLARE @count_j int
DECLARE @strVal nvarchar(max)
DECLARE @Accuracy int
EXEC sp_OAMethod @jResp, 'IntOf', @Accuracy OUT, 'DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.Accuracy'
DECLARE @F1Score int
EXEC sp_OAMethod @jResp, 'IntOf', @F1Score OUT, 'DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.F1Score'
DECLARE @HammingLoss int
EXEC sp_OAMethod @jResp, 'IntOf', @HammingLoss OUT, 'DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.HammingLoss'
DECLARE @MicroF1Score int
EXEC sp_OAMethod @jResp, 'IntOf', @MicroF1Score OUT, 'DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.MicroF1Score'
DECLARE @MicroPrecision int
EXEC sp_OAMethod @jResp, 'IntOf', @MicroPrecision OUT, 'DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.MicroPrecision'
DECLARE @MicroRecall int
EXEC sp_OAMethod @jResp, 'IntOf', @MicroRecall OUT, 'DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.MicroRecall'
DECLARE @Precision int
EXEC sp_OAMethod @jResp, 'IntOf', @Precision OUT, 'DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.Precision'
DECLARE @Recall int
EXEC sp_OAMethod @jResp, 'IntOf', @Recall OUT, 'DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.Recall'
DECLARE @NumberOfLabels int
EXEC sp_OAMethod @jResp, 'IntOf', @NumberOfLabels OUT, 'DocumentClassifierProperties.ClassifierMetadata.NumberOfLabels'
DECLARE @NumberOfTestDocuments int
EXEC sp_OAMethod @jResp, 'IntOf', @NumberOfTestDocuments OUT, 'DocumentClassifierProperties.ClassifierMetadata.NumberOfTestDocuments'
DECLARE @NumberOfTrainedDocuments int
EXEC sp_OAMethod @jResp, 'IntOf', @NumberOfTrainedDocuments OUT, 'DocumentClassifierProperties.ClassifierMetadata.NumberOfTrainedDocuments'
DECLARE @DataAccessRoleArn nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @DataAccessRoleArn OUT, 'DocumentClassifierProperties.DataAccessRoleArn'
DECLARE @DocumentClassifierArn nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @DocumentClassifierArn OUT, 'DocumentClassifierProperties.DocumentClassifierArn'
DECLARE @EndTime int
EXEC sp_OAMethod @jResp, 'IntOf', @EndTime OUT, 'DocumentClassifierProperties.EndTime'
DECLARE @DataFormat nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @DataFormat OUT, 'DocumentClassifierProperties.InputDataConfig.DataFormat'
DECLARE @LabelDelimiter nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @LabelDelimiter OUT, 'DocumentClassifierProperties.InputDataConfig.LabelDelimiter'
DECLARE @S3Uri nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @S3Uri OUT, 'DocumentClassifierProperties.InputDataConfig.S3Uri'
DECLARE @TestS3Uri nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @TestS3Uri OUT, 'DocumentClassifierProperties.InputDataConfig.TestS3Uri'
DECLARE @LanguageCode nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @LanguageCode OUT, 'DocumentClassifierProperties.LanguageCode'
DECLARE @Message nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @Message OUT, 'DocumentClassifierProperties.Message'
DECLARE @Mode nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @Mode OUT, 'DocumentClassifierProperties.Mode'
DECLARE @ModelKmsKeyId nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @ModelKmsKeyId OUT, 'DocumentClassifierProperties.ModelKmsKeyId'
DECLARE @KmsKeyId nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @KmsKeyId OUT, 'DocumentClassifierProperties.OutputDataConfig.KmsKeyId'
DECLARE @OutputDataConfigS3Uri nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @OutputDataConfigS3Uri OUT, 'DocumentClassifierProperties.OutputDataConfig.S3Uri'
DECLARE @SourceModelArn nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @SourceModelArn OUT, 'DocumentClassifierProperties.SourceModelArn'
DECLARE @Status nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @Status OUT, 'DocumentClassifierProperties.Status'
DECLARE @SubmitTime int
EXEC sp_OAMethod @jResp, 'IntOf', @SubmitTime OUT, 'DocumentClassifierProperties.SubmitTime'
DECLARE @TrainingEndTime int
EXEC sp_OAMethod @jResp, 'IntOf', @TrainingEndTime OUT, 'DocumentClassifierProperties.TrainingEndTime'
DECLARE @TrainingStartTime int
EXEC sp_OAMethod @jResp, 'IntOf', @TrainingStartTime OUT, 'DocumentClassifierProperties.TrainingStartTime'
DECLARE @VersionName nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @VersionName OUT, 'DocumentClassifierProperties.VersionName'
DECLARE @VolumeKmsKeyId nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @VolumeKmsKeyId OUT, 'DocumentClassifierProperties.VolumeKmsKeyId'
DECLARE @i int
SELECT @i = 0
DECLARE @count_i int
EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_i OUT, 'DocumentClassifierProperties.InputDataConfig.AugmentedManifests'
WHILE @i < @count_i
BEGIN
EXEC sp_OASetProperty @jResp, 'I', @i
EXEC sp_OAMethod @jResp, 'StringOf', @AnnotationDataS3Uri OUT, 'DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].AnnotationDataS3Uri'
EXEC sp_OAMethod @jResp, 'StringOf', @DocumentType OUT, 'DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].DocumentType'
EXEC sp_OAMethod @jResp, 'StringOf', @S3Uri OUT, 'DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].S3Uri'
EXEC sp_OAMethod @jResp, 'StringOf', @SourceDocumentsS3Uri OUT, 'DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].SourceDocumentsS3Uri'
EXEC sp_OAMethod @jResp, 'StringOf', @Split OUT, 'DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].Split'
SELECT @j = 0
EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_j OUT, 'DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].AttributeNames'
WHILE @j < @count_j
BEGIN
EXEC sp_OASetProperty @jResp, 'J', @j
EXEC sp_OAMethod @jResp, 'StringOf', @strVal OUT, 'DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].AttributeNames[j]'
SELECT @j = @j + 1
END
SELECT @i = @i + 1
END
SELECT @i = 0
EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_i OUT, 'DocumentClassifierProperties.VpcConfig.SecurityGroupIds'
WHILE @i < @count_i
BEGIN
EXEC sp_OASetProperty @jResp, 'I', @i
EXEC sp_OAMethod @jResp, 'StringOf', @strVal OUT, 'DocumentClassifierProperties.VpcConfig.SecurityGroupIds[i]'
SELECT @i = @i + 1
END
SELECT @i = 0
EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_i OUT, 'DocumentClassifierProperties.VpcConfig.Subnets'
WHILE @i < @count_i
BEGIN
EXEC sp_OASetProperty @jResp, 'I', @i
EXEC sp_OAMethod @jResp, 'StringOf', @strVal OUT, 'DocumentClassifierProperties.VpcConfig.Subnets[i]'
SELECT @i = @i + 1
END
-- A sample JSON response body parsed by the above code:
-- {
-- "DocumentClassifierProperties": {
-- "ClassifierMetadata": {
-- "EvaluationMetrics": {
-- "Accuracy": number,
-- "F1Score": number,
-- "HammingLoss": number,
-- "MicroF1Score": number,
-- "MicroPrecision": number,
-- "MicroRecall": number,
-- "Precision": number,
-- "Recall": number
-- },
-- "NumberOfLabels": number,
-- "NumberOfTestDocuments": number,
-- "NumberOfTrainedDocuments": number
-- },
-- "DataAccessRoleArn": "string",
-- "DocumentClassifierArn": "string",
-- "EndTime": number,
-- "InputDataConfig": {
-- "AugmentedManifests": [
-- {
-- "AnnotationDataS3Uri": "string",
-- "AttributeNames": [
-- "string"
-- ],
-- "DocumentType": "string",
-- "S3Uri": "string",
-- "SourceDocumentsS3Uri": "string",
-- "Split": "string"
-- }
-- ],
-- "DataFormat": "string",
-- "LabelDelimiter": "string",
-- "S3Uri": "string",
-- "TestS3Uri": "string"
-- },
-- "LanguageCode": "string",
-- "Message": "string",
-- "Mode": "string",
-- "ModelKmsKeyId": "string",
-- "OutputDataConfig": {
-- "KmsKeyId": "string",
-- "S3Uri": "string"
-- },
-- "SourceModelArn": "string",
-- "Status": "string",
-- "SubmitTime": number,
-- "TrainingEndTime": number,
-- "TrainingStartTime": number,
-- "VersionName": "string",
-- "VolumeKmsKeyId": "string",
-- "VpcConfig": {
-- "SecurityGroupIds": [
-- "string"
-- ],
-- "Subnets": [
-- "string"
-- ]
-- }
-- }
-- }
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @authAws
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @sbRequestBody
EXEC @hr = sp_OADestroy @sbResponseBody
EXEC @hr = sp_OADestroy @jResp
END
GO
