Chilkat Online Tools

ListKnowledgeBases TCL Example

Amazon Wisdom

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 "wisdom"
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws $rest $authAws

# URL: https://wisdom.us-west-2.amazonaws.com/
# Use the same region as specified above.
set success [CkRest_Connect $rest "wisdom.us-west-2.amazonaws.com" 443 1 1]
if {$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" "ListKnowledgeBases"

set sbResponseBody [new_CkStringBuilder]

set success [CkRest_FullRequestNoBodySb $rest "GET" "/knowledgeBases" $sbResponseBody]
if {$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 $jResp "knowledgeBaseSummaries"]
while {$i < $count_i} {
    CkJsonObject_put_I $jResp $i
    set description [CkJsonObject_stringOf $jResp "knowledgeBaseSummaries[i].description"]
    set knowledgeBaseArn [CkJsonObject_stringOf $jResp "knowledgeBaseSummaries[i].knowledgeBaseArn"]
    set knowledgeBaseId [CkJsonObject_stringOf $jResp "knowledgeBaseSummaries[i].knowledgeBaseId"]
    set knowledgeBaseType [CkJsonObject_stringOf $jResp "knowledgeBaseSummaries[i].knowledgeBaseType"]
    set name [CkJsonObject_stringOf $jResp "knowledgeBaseSummaries[i].name"]
    set TemplateUri [CkJsonObject_stringOf $jResp "knowledgeBaseSummaries[i].renderingConfiguration.templateUri"]
    set KmsKeyId [CkJsonObject_stringOf $jResp "knowledgeBaseSummaries[i].serverSideEncryptionConfiguration.kmsKeyId"]
    set AppIntegrationArn [CkJsonObject_stringOf $jResp "knowledgeBaseSummaries[i].sourceConfiguration.appIntegrations.appIntegrationArn"]
    set status [CkJsonObject_stringOf $jResp "knowledgeBaseSummaries[i].status"]
    set v_String [CkJsonObject_stringOf $jResp "knowledgeBaseSummaries[i].tags.string"]
    set j 0
    set count_j [CkJsonObject_SizeOfArray $jResp "knowledgeBaseSummaries[i].sourceConfiguration.appIntegrations.objectFields"]
    while {$j < $count_j} {
        CkJsonObject_put_J $jResp $j
        set strVal [CkJsonObject_stringOf $jResp "knowledgeBaseSummaries[i].sourceConfiguration.appIntegrations.objectFields[j]"]
        set j [expr $j + 1]
    }
    set i [expr $i + 1]
}

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

# {
#   "knowledgeBaseSummaries": [
#     {
#       "description": "string",
#       "knowledgeBaseArn": "string",
#       "knowledgeBaseId": "string",
#       "knowledgeBaseType": "string",
#       "name": "string",
#       "renderingConfiguration": {
#         "templateUri": "string"
#       },
#       "serverSideEncryptionConfiguration": {
#         "kmsKeyId": "string"
#       },
#       "sourceConfiguration": {
#         "appIntegrations": {
#           "appIntegrationArn": "string",
#           "objectFields": [
#             "string"
#           ]
#         }
#       },
#       "status": "string",
#       "tags": {
#         "string": "string"
#       }
#     }
#   ],
#   "nextToken": "string"
# }

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