CreateResolver 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', 'appsync'
-- SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
EXEC sp_OAMethod @rest, 'SetAuthAws', @success OUT, @authAws
-- URL: https://appsync.us-west-2.amazonaws.com/
-- Use the same region as specified above.
EXEC sp_OAMethod @rest, 'Connect', @success OUT, 'appsync.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, 'cachingConfig.cachingKeys[0]', 'string'
EXEC sp_OAMethod @json, 'UpdateInt', @success OUT, 'cachingConfig.ttl', 123
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'dataSourceName', 'string'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'fieldName', 'string'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'kind', 'string'
EXEC sp_OAMethod @json, 'UpdateInt', @success OUT, 'maxBatchSize', 123
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'pipelineConfig.functions[0]', 'string'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'requestMappingTemplate', 'string'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'responseMappingTemplate', 'string'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'syncConfig.conflictDetection', 'string'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'syncConfig.conflictHandler', 'string'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'syncConfig.lambdaConflictHandlerConfig.lambdaConflictHandlerArn', 'string'
-- The JSON request body created by the above code:
-- {
-- "cachingConfig": {
-- "cachingKeys": [
-- "string"
-- ],
-- "ttl": number
-- },
-- "dataSourceName": "string",
-- "fieldName": "string",
-- "kind": "string",
-- "maxBatchSize": number,
-- "pipelineConfig": {
-- "functions": [
-- "string"
-- ]
-- },
-- "requestMappingTemplate": "string",
-- "responseMappingTemplate": "string",
-- "syncConfig": {
-- "conflictDetection": "string",
-- "conflictHandler": "string",
-- "lambdaConflictHandlerConfig": {
-- "lambdaConflictHandlerArn": "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', 'CreateResolver'
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', '/v1/apis/{apiId}/types/{typeName}/resolvers', @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 @strVal nvarchar(max)
DECLARE @Ttl int
EXEC sp_OAMethod @jResp, 'IntOf', @Ttl OUT, 'resolver.cachingConfig.ttl'
DECLARE @DataSourceName nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @DataSourceName OUT, 'resolver.dataSourceName'
DECLARE @FieldName nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @FieldName OUT, 'resolver.fieldName'
DECLARE @Kind nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @Kind OUT, 'resolver.kind'
DECLARE @MaxBatchSize int
EXEC sp_OAMethod @jResp, 'IntOf', @MaxBatchSize OUT, 'resolver.maxBatchSize'
DECLARE @RequestMappingTemplate nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @RequestMappingTemplate OUT, 'resolver.requestMappingTemplate'
DECLARE @ResolverArn nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @ResolverArn OUT, 'resolver.resolverArn'
DECLARE @ResponseMappingTemplate nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @ResponseMappingTemplate OUT, 'resolver.responseMappingTemplate'
DECLARE @ConflictDetection nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @ConflictDetection OUT, 'resolver.syncConfig.conflictDetection'
DECLARE @ConflictHandler nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @ConflictHandler OUT, 'resolver.syncConfig.conflictHandler'
DECLARE @LambdaConflictHandlerArn nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @LambdaConflictHandlerArn OUT, 'resolver.syncConfig.lambdaConflictHandlerConfig.lambdaConflictHandlerArn'
DECLARE @TypeName nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @TypeName OUT, 'resolver.typeName'
DECLARE @i int
SELECT @i = 0
DECLARE @count_i int
EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_i OUT, 'resolver.cachingConfig.cachingKeys'
WHILE @i < @count_i
BEGIN
EXEC sp_OASetProperty @jResp, 'I', @i
EXEC sp_OAMethod @jResp, 'StringOf', @strVal OUT, 'resolver.cachingConfig.cachingKeys[i]'
SELECT @i = @i + 1
END
SELECT @i = 0
EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_i OUT, 'resolver.pipelineConfig.functions'
WHILE @i < @count_i
BEGIN
EXEC sp_OASetProperty @jResp, 'I', @i
EXEC sp_OAMethod @jResp, 'StringOf', @strVal OUT, 'resolver.pipelineConfig.functions[i]'
SELECT @i = @i + 1
END
-- A sample JSON response body parsed by the above code:
-- {
-- "resolver": {
-- "cachingConfig": {
-- "cachingKeys": [
-- "string"
-- ],
-- "ttl": number
-- },
-- "dataSourceName": "string",
-- "fieldName": "string",
-- "kind": "string",
-- "maxBatchSize": number,
-- "pipelineConfig": {
-- "functions": [
-- "string"
-- ]
-- },
-- "requestMappingTemplate": "string",
-- "resolverArn": "string",
-- "responseMappingTemplate": "string",
-- "syncConfig": {
-- "conflictDetection": "string",
-- "conflictHandler": "string",
-- "lambdaConflictHandlerConfig": {
-- "lambdaConflictHandlerArn": "string"
-- }
-- },
-- "typeName": "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
