PowerShell

DynamoDB - DeleteTable

See more Amazon DynamoDB Examples

The DeleteTable operation deletes a table and all of its items. After a DeleteTable request, the specified table is in the DELETING state until DynamoDB completes the deletion. PowerShell

Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

$success = $false

$rest = New-Object Chilkat.Rest

# Implements the following CURL command:

# curl -X POST https://dynamodb.us-west-2.amazonaws.com/ \
#   -H "Accept-Encoding: identity" \
#   -H "Content-Type: application/x-amz-json-1.0" \
#   -H "Authorization: AWS4-HMAC-SHA256 Credential=<Credential>, SignedHeaders=<Headers>, Signature=<Signature>" \
#   -H "X-Amz-Date: <Date>" \
#   -H "X-Amz-Target: DynamoDB_20120810.DeleteTable" \
#   -d '{
#     "TableName": "Thread"
# }'

# Use the following online tool to generate REST code from a CURL command
# Convert a cURL Command to REST Source Code

$authAws = New-Object Chilkat.AuthAws
$authAws.AccessKey = "AWS_ACCESS_KEY"
$authAws.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.Region = "us-west-2"
$authAws.ServiceName = "dynamodb"
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
$rest.SetAuthAws($authAws)

# URL: https://dynamodb.us-west-2.amazonaws.com/
$bTls = $true
$port = 443
$bAutoReconnect = $true
# Don't forget to change the region domain (us-west-2.amazonaws.com) to your particular region.
$success = $rest.Connect("dynamodb.us-west-2.amazonaws.com",$port,$bTls,$bAutoReconnect)
if ($success -ne $true) {
    $("ConnectFailReason: " + $rest.ConnectFailReason)
    $($rest.LastErrorText)
    exit
}

# Note: The above code does not need to be repeatedly called for each REST request.
# The rest object can be setup once, and then many requests can be sent.  Chilkat will automatically
# reconnect within a FullRequest* method as needed.  It is only the very first connection that is explicitly
# made via the Connect method.

# Use this online tool to generate code from sample JSON:
# Generate Code to Create JSON

# The following JSON is sent in the request body.

# {
#   "TableName": "Thread"
# }

$json = New-Object Chilkat.JsonObject
$json.UpdateString("TableName","Thread")

$rest.AddHeader("Content-Type","application/x-amz-json-1.0")
$rest.AddHeader("X-Amz-Target","DynamoDB_20120810.DeleteTable")
$rest.AddHeader("Accept-Encoding","identity")

$sbRequestBody = New-Object Chilkat.StringBuilder
$json.EmitSb($sbRequestBody)
$sbResponseBody = New-Object Chilkat.StringBuilder
$success = $rest.FullRequestSb("POST","/",$sbRequestBody,$sbResponseBody)
if ($success -ne $true) {
    $($rest.LastErrorText)
    exit
}

$respStatusCode = $rest.ResponseStatusCode
$("response status code = " + $respStatusCode)
if ($respStatusCode -ge 400) {
    $("Response Status Code = " + $respStatusCode)
    $("Response Header:")
    $($rest.ResponseHeader)
    $("Response Body:")
    $($sbResponseBody.GetAsString())
    exit
}

$jsonResponse = New-Object Chilkat.JsonObject
$jsonResponse.LoadSb($sbResponseBody)

$jsonResponse.EmitCompact = $false
$($jsonResponse.Emit())

# Sample JSON response:
# (Sample code for parsing the JSON response is shown below)

# {
#   "TableDescription": {
#     "TableArn": "arn:aws:dynamodb:us-west-2:123456789012:table/Thread",
#     "ItemCount": 0,
#     "ProvisionedThroughput": {
#       "NumberOfDecreasesToday": 0,
#       "ReadCapacityUnits": 5,
#       "WriteCapacityUnits": 5
#     },
#     "TableName": "Thread",
#     "TableSizeBytes": 0,
#     "TableStatus": "DELETING"
#   }
# }

# Sample code for parsing the JSON response...
# Use the following online tool to generate parsing code from sample JSON:
# Generate Parsing Code from JSON

$TableDescriptionTableArn = $jsonResponse.StringOf("TableDescription.TableArn")
$TableDescriptionItemCount = $jsonResponse.IntOf("TableDescription.ItemCount")
$TableDescriptionProvisionedThroughputNumberOfDecreasesToday = $jsonResponse.IntOf("TableDescription.ProvisionedThroughput.NumberOfDecreasesToday")
$TableDescriptionProvisionedThroughputReadCapacityUnits = $jsonResponse.IntOf("TableDescription.ProvisionedThroughput.ReadCapacityUnits")
$TableDescriptionProvisionedThroughputWriteCapacityUnits = $jsonResponse.IntOf("TableDescription.ProvisionedThroughput.WriteCapacityUnits")
$TableDescriptionTableName = $jsonResponse.StringOf("TableDescription.TableName")
$TableDescriptionTableSizeBytes = $jsonResponse.IntOf("TableDescription.TableSizeBytes")
$TableDescriptionTableStatus = $jsonResponse.StringOf("TableDescription.TableStatus")