Chilkat Online Tools

ListResolversByFunction TCL Example

AWS AppSync

load ./chilkat.dll

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

set rest [new_CkRest]

set authAws [new_CkAuthAws]

CkAuthAws_put_AccessKey $authAws "AWS_ACCESS_KEY"
CkAuthAws_put_SecretKey $authAws "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.)
CkAuthAws_put_Region $authAws "us-west-2"
CkAuthAws_put_ServiceName $authAws "appsync"
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws $rest $authAws

# URL: https://appsync.us-west-2.amazonaws.com/
# Use the same region as specified above.
set success [CkRest_Connect $rest "appsync.us-west-2.amazonaws.com" 443 1 1]
if {$success != 1} then {
    puts "ConnectFailReason: [CkRest_get_ConnectFailReason $rest]"
    puts [CkRest_lastErrorText $rest]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    exit
}

CkRest_AddHeader $rest "Content-Type" "application/x-amz-json-1.1"
CkRest_AddHeader $rest "X-Amz-Target" "ListResolversByFunction"

set sbResponseBody [new_CkStringBuilder]

set success [CkRest_FullRequestNoBodySb $rest "GET" "/v1/apis/{apiId}/functions/{functionId}/resolvers" $sbResponseBody]
if {$success != 1} then {
    puts [CkRest_lastErrorText $rest]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    delete_CkStringBuilder $sbResponseBody
    exit
}

set respStatusCode [CkRest_get_ResponseStatusCode $rest]
puts "response status code = $respStatusCode"
if {$respStatusCode != 200} then {
    puts "Response Header:"
    puts [CkRest_responseHeader $rest]
    puts "Response Body:"
    puts [CkStringBuilder_getAsString $sbResponseBody]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    delete_CkStringBuilder $sbResponseBody
    exit
}

set jResp [new_CkJsonObject]

CkJsonObject_LoadSb $jResp $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

set nextToken [CkJsonObject_stringOf $jResp "nextToken"]
set i 0
set count_i [CkJsonObject_SizeOfArray $jResp "resolvers"]
while {$i < $count_i} {
    CkJsonObject_put_I $jResp $i
    set Ttl [CkJsonObject_IntOf $jResp "resolvers[i].cachingConfig.ttl"]
    set dataSourceName [CkJsonObject_stringOf $jResp "resolvers[i].dataSourceName"]
    set fieldName [CkJsonObject_stringOf $jResp "resolvers[i].fieldName"]
    set kind [CkJsonObject_stringOf $jResp "resolvers[i].kind"]
    set maxBatchSize [CkJsonObject_IntOf $jResp "resolvers[i].maxBatchSize"]
    set requestMappingTemplate [CkJsonObject_stringOf $jResp "resolvers[i].requestMappingTemplate"]
    set resolverArn [CkJsonObject_stringOf $jResp "resolvers[i].resolverArn"]
    set responseMappingTemplate [CkJsonObject_stringOf $jResp "resolvers[i].responseMappingTemplate"]
    set ConflictDetection [CkJsonObject_stringOf $jResp "resolvers[i].syncConfig.conflictDetection"]
    set ConflictHandler [CkJsonObject_stringOf $jResp "resolvers[i].syncConfig.conflictHandler"]
    set LambdaConflictHandlerArn [CkJsonObject_stringOf $jResp "resolvers[i].syncConfig.lambdaConflictHandlerConfig.lambdaConflictHandlerArn"]
    set typeName [CkJsonObject_stringOf $jResp "resolvers[i].typeName"]
    set j 0
    set count_j [CkJsonObject_SizeOfArray $jResp "resolvers[i].cachingConfig.cachingKeys"]
    while {$j < $count_j} {
        CkJsonObject_put_J $jResp $j
        set strVal [CkJsonObject_stringOf $jResp "resolvers[i].cachingConfig.cachingKeys[j]"]
        set j [expr $j + 1]
    }
    set j 0
    set count_j [CkJsonObject_SizeOfArray $jResp "resolvers[i].pipelineConfig.functions"]
    while {$j < $count_j} {
        CkJsonObject_put_J $jResp $j
        set strVal [CkJsonObject_stringOf $jResp "resolvers[i].pipelineConfig.functions[j]"]
        set j [expr $j + 1]
    }
    set i [expr $i + 1]
}

# 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"
#     }
#   ]
# }

delete_CkRest $rest
delete_CkAuthAws $authAws
delete_CkStringBuilder $sbResponseBody
delete_CkJsonObject $jResp