Chilkat Online Tools

DescribeStacks Ruby Example

Amazon AppStream

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("appstream")
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws)

# URL: https://appstream2.us-west-2.amazonaws.com/
# Use the same region as specified above.
success = rest.Connect("appstream2.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

# 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

json = Chilkat::CkJsonObject.new()
json.UpdateString("Names[0]","string")
json.UpdateString("NextToken","string")

# The JSON request body created by the above code:

# {
#   "Names": [
#     "string"
#   ],
#   "NextToken": "string"
# }

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

sbRequestBody = Chilkat::CkStringBuilder.new()
json.EmitSb(sbRequestBody)
sbResponseBody = Chilkat::CkStringBuilder.new()
success = rest.FullRequestSb("POST","/",sbRequestBody,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")
i = 0
count_i = jResp.SizeOfArray("Stacks")
while i < count_i
    jResp.put_I(i)
    Enabled = jResp.IntOf("Stacks[i].ApplicationSettings.Enabled")
    S3BucketName = jResp.stringOf("Stacks[i].ApplicationSettings.S3BucketName")
    SettingsGroup = jResp.stringOf("Stacks[i].ApplicationSettings.SettingsGroup")
    Arn = jResp.stringOf("Stacks[i].Arn")
    CreatedTime = jResp.IntOf("Stacks[i].CreatedTime")
    Description = jResp.stringOf("Stacks[i].Description")
    DisplayName = jResp.stringOf("Stacks[i].DisplayName")
    FeedbackURL = jResp.stringOf("Stacks[i].FeedbackURL")
    Name = jResp.stringOf("Stacks[i].Name")
    RedirectURL = jResp.stringOf("Stacks[i].RedirectURL")
    j = 0
    count_j = jResp.SizeOfArray("Stacks[i].AccessEndpoints")
    while j < count_j
        jResp.put_J(j)
        EndpointType = jResp.stringOf("Stacks[i].AccessEndpoints[j].EndpointType")
        VpceId = jResp.stringOf("Stacks[i].AccessEndpoints[j].VpceId")
        j = j + 1
    end
    j = 0
    count_j = jResp.SizeOfArray("Stacks[i].EmbedHostDomains")
    while j < count_j
        jResp.put_J(j)
        strVal = jResp.stringOf("Stacks[i].EmbedHostDomains[j]")
        j = j + 1
    end
    j = 0
    count_j = jResp.SizeOfArray("Stacks[i].StackErrors")
    while j < count_j
        jResp.put_J(j)
        ErrorCode = jResp.stringOf("Stacks[i].StackErrors[j].ErrorCode")
        ErrorMessage = jResp.stringOf("Stacks[i].StackErrors[j].ErrorMessage")
        j = j + 1
    end
    j = 0
    count_j = jResp.SizeOfArray("Stacks[i].StorageConnectors")
    while j < count_j
        jResp.put_J(j)
        ConnectorType = jResp.stringOf("Stacks[i].StorageConnectors[j].ConnectorType")
        ResourceIdentifier = jResp.stringOf("Stacks[i].StorageConnectors[j].ResourceIdentifier")
        k = 0
        count_k = jResp.SizeOfArray("Stacks[i].StorageConnectors[j].Domains")
        while k < count_k
            jResp.put_K(k)
            strVal = jResp.stringOf("Stacks[i].StorageConnectors[j].Domains[k]")
            k = k + 1
        end
        j = j + 1
    end
    j = 0
    count_j = jResp.SizeOfArray("Stacks[i].UserSettings")
    while j < count_j
        jResp.put_J(j)
        Action = jResp.stringOf("Stacks[i].UserSettings[j].Action")
        Permission = jResp.stringOf("Stacks[i].UserSettings[j].Permission")
        j = j + 1
    end
    i = i + 1
end

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

# {
#   "NextToken": "string",
#   "Stacks": [
#     {
#       "AccessEndpoints": [
#         {
#           "EndpointType": "string",
#           "VpceId": "string"
#         }
#       ],
#       "ApplicationSettings": {
#         "Enabled": boolean,
#         "S3BucketName": "string",
#         "SettingsGroup": "string"
#       },
#       "Arn": "string",
#       "CreatedTime": number,
#       "Description": "string",
#       "DisplayName": "string",
#       "EmbedHostDomains": [
#         "string"
#       ],
#       "FeedbackURL": "string",
#       "Name": "string",
#       "RedirectURL": "string",
#       "StackErrors": [
#         {
#           "ErrorCode": "string",
#           "ErrorMessage": "string"
#         }
#       ],
#       "StorageConnectors": [
#         {
#           "ConnectorType": "string",
#           "Domains": [
#             "string"
#           ],
#           "ResourceIdentifier": "string"
#         }
#       ],
#       "UserSettings": [
#         {
#           "Action": "string",
#           "Permission": "string"
#         }
#       ]
#     }
#   ]
# }