UpdateResolver Go Example
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
rest := chilkat.NewRest()
var success bool
authAws := chilkat.NewAuthAws()
authAws.SetAccessKey("AWS_ACCESS_KEY")
authAws.SetSecretKey("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.)
authAws.SetRegion("us-west-2")
authAws.SetServiceName("appsync")
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws)
// URL: https://appsync.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect("appsync.us-west-2.amazonaws.com",443,true,true)
if success != true {
fmt.Println("ConnectFailReason: ", rest.ConnectFailReason())
fmt.Println(rest.LastErrorText())
rest.DisposeRest()
authAws.DisposeAuthAws()
return
}
// 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
json := chilkat.NewJsonObject()
json.UpdateString("cachingConfig.cachingKeys[0]","string")
json.UpdateInt("cachingConfig.ttl",123)
json.UpdateString("dataSourceName","string")
json.UpdateString("kind","string")
json.UpdateInt("maxBatchSize",123)
json.UpdateString("pipelineConfig.functions[0]","string")
json.UpdateString("requestMappingTemplate","string")
json.UpdateString("responseMappingTemplate","string")
json.UpdateString("syncConfig.conflictDetection","string")
json.UpdateString("syncConfig.conflictHandler","string")
json.UpdateString("syncConfig.lambdaConflictHandlerConfig.lambdaConflictHandlerArn","string")
// The JSON request body created by the above code:
// {
// "cachingConfig": {
// "cachingKeys": [
// "string"
// ],
// "ttl": number
// },
// "dataSourceName": "string",
// "kind": "string",
// "maxBatchSize": number,
// "pipelineConfig": {
// "functions": [
// "string"
// ]
// },
// "requestMappingTemplate": "string",
// "responseMappingTemplate": "string",
// "syncConfig": {
// "conflictDetection": "string",
// "conflictHandler": "string",
// "lambdaConflictHandlerConfig": {
// "lambdaConflictHandlerArn": "string"
// }
// }
// }
rest.AddHeader("Content-Type","application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target","UpdateResolver")
sbRequestBody := chilkat.NewStringBuilder()
json.EmitSb(sbRequestBody)
sbResponseBody := chilkat.NewStringBuilder()
success = rest.FullRequestSb("POST","/v1/apis/{apiId}/types/{typeName}/resolvers/{fieldName}",sbRequestBody,sbResponseBody)
if success != true {
fmt.Println(rest.LastErrorText())
rest.DisposeRest()
authAws.DisposeAuthAws()
json.DisposeJsonObject()
sbRequestBody.DisposeStringBuilder()
sbResponseBody.DisposeStringBuilder()
return
}
respStatusCode := rest.ResponseStatusCode()
fmt.Println("response status code = ", respStatusCode)
if respStatusCode != 200 {
fmt.Println("Response Header:")
fmt.Println(rest.ResponseHeader())
fmt.Println("Response Body:")
fmt.Println(*sbResponseBody.GetAsString())
rest.DisposeRest()
authAws.DisposeAuthAws()
json.DisposeJsonObject()
sbRequestBody.DisposeStringBuilder()
sbResponseBody.DisposeStringBuilder()
return
}
jResp := chilkat.NewJsonObject()
jResp.LoadSb(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
strVal_DECLARATION
Ttl := jResp.IntOf("resolver.cachingConfig.ttl")
DataSourceName := jResp.StringOf("resolver.dataSourceName")
FieldName := jResp.StringOf("resolver.fieldName")
Kind := jResp.StringOf("resolver.kind")
MaxBatchSize := jResp.IntOf("resolver.maxBatchSize")
RequestMappingTemplate := jResp.StringOf("resolver.requestMappingTemplate")
ResolverArn := jResp.StringOf("resolver.resolverArn")
ResponseMappingTemplate := jResp.StringOf("resolver.responseMappingTemplate")
ConflictDetection := jResp.StringOf("resolver.syncConfig.conflictDetection")
ConflictHandler := jResp.StringOf("resolver.syncConfig.conflictHandler")
LambdaConflictHandlerArn := jResp.StringOf("resolver.syncConfig.lambdaConflictHandlerConfig.lambdaConflictHandlerArn")
TypeName := jResp.StringOf("resolver.typeName")
i := 0
count_i := jResp.SizeOfArray("resolver.cachingConfig.cachingKeys")
for i < count_i {
jResp.SetI(i)
strVal = *jResp.StringOf("resolver.cachingConfig.cachingKeys[i]")
i = i + 1
}
i = 0
count_i = jResp.SizeOfArray("resolver.pipelineConfig.functions")
for i < count_i {
jResp.SetI(i)
strVal = *jResp.StringOf("resolver.pipelineConfig.functions[i]")
i = i + 1
}
// 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"
// }
// }
rest.DisposeRest()
authAws.DisposeAuthAws()
json.DisposeJsonObject()
sbRequestBody.DisposeStringBuilder()
sbResponseBody.DisposeStringBuilder()
jResp.DisposeJsonObject()
