Chilkat Online Tools

ListResolversByFunction Ruby Example

AWS AppSync

require '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,true,true)
if (success != true)
    print "ConnectFailReason: " + rest.get_ConnectFailReason().to_s() + "\n";
    print rest.lastErrorText() + "\n";
    exit
end

rest.AddHeader("Content-Type","application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target","ListResolversByFunction")

sbResponseBody = Chilkat::CkStringBuilder.new()
success = rest.FullRequestNoBodySb("GET","/v1/apis/{apiId}/functions/{functionId}/resolvers",sbResponseBody)
if (success != true)
    print rest.lastErrorText() + "\n";
    exit
end

respStatusCode = rest.get_ResponseStatusCode()
print "response status code = " + respStatusCode.to_s() + "\n";
if (respStatusCode != 200)
    print "Response Header:" + "\n";
    print rest.responseHeader() + "\n";
    print "Response Body:" + "\n";
    print sbResponseBody.getAsString() + "\n";
    exit
end

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

nextToken = jResp.stringOf("nextToken")
i = 0
count_i = jResp.SizeOfArray("resolvers")
while i < count_i
    jResp.put_I(i)
    Ttl = jResp.IntOf("resolvers[i].cachingConfig.ttl")
    dataSourceName = jResp.stringOf("resolvers[i].dataSourceName")
    fieldName = jResp.stringOf("resolvers[i].fieldName")
    kind = jResp.stringOf("resolvers[i].kind")
    maxBatchSize = jResp.IntOf("resolvers[i].maxBatchSize")
    requestMappingTemplate = jResp.stringOf("resolvers[i].requestMappingTemplate")
    resolverArn = jResp.stringOf("resolvers[i].resolverArn")
    responseMappingTemplate = jResp.stringOf("resolvers[i].responseMappingTemplate")
    ConflictDetection = jResp.stringOf("resolvers[i].syncConfig.conflictDetection")
    ConflictHandler = jResp.stringOf("resolvers[i].syncConfig.conflictHandler")
    LambdaConflictHandlerArn = jResp.stringOf("resolvers[i].syncConfig.lambdaConflictHandlerConfig.lambdaConflictHandlerArn")
    typeName = jResp.stringOf("resolvers[i].typeName")
    j = 0
    count_j = jResp.SizeOfArray("resolvers[i].cachingConfig.cachingKeys")
    while j < count_j
        jResp.put_J(j)
        strVal = jResp.stringOf("resolvers[i].cachingConfig.cachingKeys[j]")
        j = j + 1
    end
    j = 0
    count_j = jResp.SizeOfArray("resolvers[i].pipelineConfig.functions")
    while j < count_j
        jResp.put_J(j)
        strVal = jResp.stringOf("resolvers[i].pipelineConfig.functions[j]")
        j = j + 1
    end
    i = i + 1
end

# A sample JSON response body parsed by the above code:

# {
#   "nextToken": "string",
#   "resolvers": [
#     {
#       "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"
#     }
#   ]
# }