Chilkat Online Tools

GetCostEstimation Ruby Example

Amazon DevOps Guru

require 'chilkat'

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

rest = Chilkat::CkRest.new()

authAws = Chilkat::CkAuthAws.new()
authAws.put_AccessKey("AWS_ACCESS_KEY")
authAws.put_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.put_Region("us-west-2")
authAws.put_ServiceName("devops-guru")
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws)

# URL: https://devops-guru.us-west-2.amazonaws.com/
# Use the same region as specified above.
success = rest.Connect("devops-guru.us-west-2.amazonaws.com",443,true,true)
if (success != true)
    print "ConnectFailReason: " + rest.get_ConnectFailReason().to_s() + "\n";
    print rest.lastErrorText() + "\n";
    exit
end

rest.AddHeader("Content-Type","application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target","GetCostEstimation")

sbResponseBody = Chilkat::CkStringBuilder.new()
success = rest.FullRequestNoBodySb("GET","/cost-estimation",sbResponseBody)
if (success != true)
    print rest.lastErrorText() + "\n";
    exit
end

respStatusCode = rest.get_ResponseStatusCode()
print "response status code = " + respStatusCode.to_s() + "\n";
if (respStatusCode != 200)
    print "Response Header:" + "\n";
    print rest.responseHeader() + "\n";
    print "Response Body:" + "\n";
    print sbResponseBody.getAsString() + "\n";
    exit
end

jResp = Chilkat::CkJsonObject.new()
jResp.LoadSb(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

NextToken = jResp.stringOf("NextToken")
Status = jResp.stringOf("Status")
EndTime = jResp.IntOf("TimeRange.EndTime")
StartTime = jResp.IntOf("TimeRange.StartTime")
TotalCost = jResp.IntOf("TotalCost")
i = 0
count_i = jResp.SizeOfArray("Costs")
while i < count_i
    jResp.put_I(i)
    Cost = jResp.IntOf("Costs[i].Cost")
    Count = jResp.IntOf("Costs[i].Count")
    State = jResp.stringOf("Costs[i].State")
    v_Type = jResp.stringOf("Costs[i].Type")
    UnitCost = jResp.IntOf("Costs[i].UnitCost")
    i = i + 1
end
i = 0
count_i = jResp.SizeOfArray("ResourceCollection.CloudFormation.StackNames")
while i < count_i
    jResp.put_I(i)
    strVal = jResp.stringOf("ResourceCollection.CloudFormation.StackNames[i]")
    i = i + 1
end
i = 0
count_i = jResp.SizeOfArray("ResourceCollection.Tags")
while i < count_i
    jResp.put_I(i)
    AppBoundaryKey = jResp.stringOf("ResourceCollection.Tags[i].AppBoundaryKey")
    j = 0
    count_j = jResp.SizeOfArray("ResourceCollection.Tags[i].TagValues")
    while j < count_j
        jResp.put_J(j)
        strVal = jResp.stringOf("ResourceCollection.Tags[i].TagValues[j]")
        j = j + 1
    end
    i = i + 1
end

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

# {
#   "Costs": [
#     {
#       "Cost": number,
#       "Count": number,
#       "State": "string",
#       "Type": "string",
#       "UnitCost": number
#     }
#   ],
#   "NextToken": "string",
#   "ResourceCollection": {
#     "CloudFormation": {
#       "StackNames": [
#         "string"
#       ]
#     },
#     "Tags": [
#       {
#         "AppBoundaryKey": "string",
#         "TagValues": [
#           "string"
#         ]
#       }
#     ]
#   },
#   "Status": "string",
#   "TimeRange": {
#     "EndTime": number,
#     "StartTime": number
#   },
#   "TotalCost": number
# }