Chilkat Online Tools

UpdateResolver Perl Example

AWS AppSync

use chilkat();

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

$rest = chilkat::CkRest->new();

$authAws = chilkat::CkAuthAws->new();
$authAws->put_AccessKey("AWS_ACCESS_KEY");
$authAws->put_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.)
$authAws->put_Region("us-west-2");
$authAws->put_ServiceName("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 = $rest->Connect("appsync.us-west-2.amazonaws.com",443,1,1);
if ($success != 1) {
    print "ConnectFailReason: " . $rest->get_ConnectFailReason() . "\r\n";
    print $rest->lastErrorText() . "\r\n";
    exit;
}

# 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::CkJsonObject->new();
$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::CkStringBuilder->new();
$json->EmitSb($sbRequestBody);
$sbResponseBody = chilkat::CkStringBuilder->new();
$success = $rest->FullRequestSb("POST","/v1/apis/{apiId}/types/{typeName}/resolvers/{fieldName}",$sbRequestBody,$sbResponseBody);
if ($success != 1) {
    print $rest->lastErrorText() . "\r\n";
    exit;
}

$respStatusCode = $rest->get_ResponseStatusCode();
print "response status code = " . $respStatusCode . "\r\n";
if ($respStatusCode != 200) {
    print "Response Header:" . "\r\n";
    print $rest->responseHeader() . "\r\n";
    print "Response Body:" . "\r\n";
    print $sbResponseBody->getAsString() . "\r\n";
    exit;
}

$jResp = chilkat::CkJsonObject->new();
$jResp->LoadSb($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

$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 = $jResp->SizeOfArray("resolver.cachingConfig.cachingKeys");
while ($i < $count_i) {
    $jResp->put_I($i);
    $strVal = $jResp->stringOf("resolver.cachingConfig.cachingKeys[i]");
    $i = $i + 1;
}

$i = 0;
$count_i = $jResp->SizeOfArray("resolver.pipelineConfig.functions");
while ($i < $count_i) {
    $jResp->put_I($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"
#   }
# }