RunPipelineActivity TCL Example
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 "iotanalytics"
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws $rest $authAws
# URL: https://iotanalytics.us-west-2.amazonaws.com/
# Use the same region as specified above.
set success [CkRest_Connect $rest "iotanalytics.us-west-2.amazonaws.com" 443 1 1]
if {$success != 1} then {
puts "ConnectFailReason: [CkRest_get_ConnectFailReason $rest]"
puts [CkRest_lastErrorText $rest]
delete_CkRest $rest
delete_CkAuthAws $authAws
exit
}
# 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
set json [new_CkJsonObject]
ERROR: Undefined variable(blob)
ERROR: Undefined variable(blob)
ERROR: Undefined variable(blob)
ERROR: Undefined variable(blob)
ERROR: Undefined variable(blob)
ERROR: Undefined variable(blob)
ERROR: Undefined variable(blob)
CkJsonObject_UpdateInt $json "payloads[0]" $blobERROR: Undefined variable(blob)
CkJsonObject_UpdateString $json "pipelineActivity.addAttributes.attributes.string" "string"
CkJsonObject_UpdateString $json "pipelineActivity.addAttributes.name" "string"
CkJsonObject_UpdateString $json "pipelineActivity.addAttributes.next" "string"
CkJsonObject_UpdateString $json "pipelineActivity.channel.channelName" "string"
CkJsonObject_UpdateString $json "pipelineActivity.channel.name" "string"
CkJsonObject_UpdateString $json "pipelineActivity.channel.next" "string"
CkJsonObject_UpdateString $json "pipelineActivity.datastore.datastoreName" "string"
CkJsonObject_UpdateString $json "pipelineActivity.datastore.name" "string"
CkJsonObject_UpdateString $json "pipelineActivity.deviceRegistryEnrich.attribute" "string"
CkJsonObject_UpdateString $json "pipelineActivity.deviceRegistryEnrich.name" "string"
CkJsonObject_UpdateString $json "pipelineActivity.deviceRegistryEnrich.next" "string"
CkJsonObject_UpdateString $json "pipelineActivity.deviceRegistryEnrich.roleArn" "string"
CkJsonObject_UpdateString $json "pipelineActivity.deviceRegistryEnrich.thingName" "string"
CkJsonObject_UpdateString $json "pipelineActivity.deviceShadowEnrich.attribute" "string"
CkJsonObject_UpdateString $json "pipelineActivity.deviceShadowEnrich.name" "string"
CkJsonObject_UpdateString $json "pipelineActivity.deviceShadowEnrich.next" "string"
CkJsonObject_UpdateString $json "pipelineActivity.deviceShadowEnrich.roleArn" "string"
CkJsonObject_UpdateString $json "pipelineActivity.deviceShadowEnrich.thingName" "string"
CkJsonObject_UpdateString $json "pipelineActivity.filter.filter" "string"
CkJsonObject_UpdateString $json "pipelineActivity.filter.name" "string"
CkJsonObject_UpdateString $json "pipelineActivity.filter.next" "string"
CkJsonObject_UpdateInt $json "pipelineActivity.lambda.batchSize" 123
CkJsonObject_UpdateString $json "pipelineActivity.lambda.lambdaName" "string"
CkJsonObject_UpdateString $json "pipelineActivity.lambda.name" "string"
CkJsonObject_UpdateString $json "pipelineActivity.lambda.next" "string"
CkJsonObject_UpdateString $json "pipelineActivity.math.attribute" "string"
CkJsonObject_UpdateString $json "pipelineActivity.math.math" "string"
CkJsonObject_UpdateString $json "pipelineActivity.math.name" "string"
CkJsonObject_UpdateString $json "pipelineActivity.math.next" "string"
CkJsonObject_UpdateString $json "pipelineActivity.removeAttributes.attributes[0]" "string"
CkJsonObject_UpdateString $json "pipelineActivity.removeAttributes.name" "string"
CkJsonObject_UpdateString $json "pipelineActivity.removeAttributes.next" "string"
CkJsonObject_UpdateString $json "pipelineActivity.selectAttributes.attributes[0]" "string"
CkJsonObject_UpdateString $json "pipelineActivity.selectAttributes.name" "string"
CkJsonObject_UpdateString $json "pipelineActivity.selectAttributes.next" "string"
# The JSON request body created by the above code:
# {
# "payloads": [
# blob
# ],
# "pipelineActivity": {
# "addAttributes": {
# "attributes": {
# "string": "string"
# },
# "name": "string",
# "next": "string"
# },
# "channel": {
# "channelName": "string",
# "name": "string",
# "next": "string"
# },
# "datastore": {
# "datastoreName": "string",
# "name": "string"
# },
# "deviceRegistryEnrich": {
# "attribute": "string",
# "name": "string",
# "next": "string",
# "roleArn": "string",
# "thingName": "string"
# },
# "deviceShadowEnrich": {
# "attribute": "string",
# "name": "string",
# "next": "string",
# "roleArn": "string",
# "thingName": "string"
# },
# "filter": {
# "filter": "string",
# "name": "string",
# "next": "string"
# },
# "lambda": {
# "batchSize": number,
# "lambdaName": "string",
# "name": "string",
# "next": "string"
# },
# "math": {
# "attribute": "string",
# "math": "string",
# "name": "string",
# "next": "string"
# },
# "removeAttributes": {
# "attributes": [
# "string"
# ],
# "name": "string",
# "next": "string"
# },
# "selectAttributes": {
# "attributes": [
# "string"
# ],
# "name": "string",
# "next": "string"
# }
# }
# }
CkRest_AddHeader $rest "Content-Type" "application/x-amz-json-1.1"
CkRest_AddHeader $rest "X-Amz-Target" "RunPipelineActivity"
set sbRequestBody [new_CkStringBuilder]
CkJsonObject_EmitSb $json $sbRequestBody
set sbResponseBody [new_CkStringBuilder]
set success [CkRest_FullRequestSb $rest "POST" "/pipelineactivities/run" $sbRequestBody $sbResponseBody]
if {$success != 1} then {
puts [CkRest_lastErrorText $rest]
delete_CkRest $rest
delete_CkAuthAws $authAws
delete_CkJsonObject $json
delete_CkStringBuilder $sbRequestBody
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_CkJsonObject $json
delete_CkStringBuilder $sbRequestBody
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 logResult [CkJsonObject_stringOf $jResp "logResult"]
set i 0
set count_i [CkJsonObject_SizeOfArray $jResp "payloads"]
while {$i < $count_i} {
CkJsonObject_put_I $jResp $i
set intVal [CkJsonObject_IntOf $jResp "payloads[i]"]
set i [expr $i + 1]
}
# A sample JSON response body parsed by the above code:
# {
# "logResult": "string",
# "payloads": [
# blob
# ]
# }
delete_CkRest $rest
delete_CkAuthAws $authAws
delete_CkJsonObject $json
delete_CkStringBuilder $sbRequestBody
delete_CkStringBuilder $sbResponseBody
delete_CkJsonObject $jResp
