(Ruby) Amazon Glacier Remove Tags from Vault

Demonstrates how to remove one or more tags from the set of tags attached to a vault.

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

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

rest = Chilkat::CkRest.new()

# Connect to the Amazon AWS REST server in the desired region.
bTls = true
port = 443
bAutoReconnect = true
success = rest.Connect("glacier.us-west-2.amazonaws.com",port,bTls,bAutoReconnect)

# Provide AWS credentials.
authAws = Chilkat::CkAuthAws.new()
authAws.put_AccessKey("AWS_ACCESS_KEY")
authAws.put_SecretKey("AWS_SECRET_KEY")
authAws.put_ServiceName("glacier")
authAws.put_Region("us-west-2")

success = rest.SetAuthAws(authAws)

# --------------------------------------------------------------------------
# Note: The above REST connection and setup of the AWS credentials
# can be done once.  After connecting, any number of REST calls can be made.
# The "auto reconnect" property passed to rest.Connect indicates that if
# the connection is lost, a REST method call will automatically reconnect
# if needed.
# --------------------------------------------------------------------------

# 
# For more information, see Glacier Remove Tags from Vault Reference Documentation
# 
rest.AddHeader("x-amz-glacier-version","2012-06-01")

# Create the JSON indicating the tags to be removed:
# Use this online tool to generate the code from sample JSON: 
# Generate Code to Create JSON

# {
#    "TagKeys": [
#       "tagName1",
#       "tagName2"
#    ]
# }

json = Chilkat::CkJsonObject.new()
json.UpdateString("TagKeys[0]","tagName1")
json.UpdateString("TagKeys[1]","tagName2")
# ...
# ...

sbRequestBody = Chilkat::CkStringBuilder.new()
json.EmitSb(sbRequestBody)

# Add tags to the vault named "chilkat"
sbResponseBody = Chilkat::CkStringBuilder.new()
success = rest.FullRequestSb("POST","/AWS_ACCOUNT_ID/vaults/chilkat/tags?operation=remove",sbRequestBody,sbResponseBody)
if (success != true)
    print rest.lastErrorText() + "\n";
    exit
end

respStatusCode = rest.get_ResponseStatusCode()
if (respStatusCode >= 400)
    print "Response Status Code = " + respStatusCode.to_s() + "\n";
    print "Response Header:" + "\n";
    print rest.responseHeader() + "\n";
    print "Response Body:" + "\n";
    print sbResponseBody.getAsString() + "\n";
    exit
end

# Success is indicated by a 204 response status with an empty response body.
print "response status code = " + respStatusCode.to_s() + "\n";