DeleteNodegroup delphiAx Example
var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
code: WideString;
message: WideString;
j: Integer;
count_j: Integer;
strVal: WideString;
name: WideString;
effect: WideString;
key: WideString;
value: WideString;
AmiType: WideString;
CapacityType: WideString;
ClusterName: WideString;
CreatedAt: Integer;
DiskSize: Integer;
v_String: WideString;
Id: WideString;
Name: WideString;
Version: WideString;
ModifiedAt: Integer;
NodegroupArn: WideString;
NodegroupName: WideString;
NodeRole: WideString;
ReleaseVersion: WideString;
Ec2SshKey: WideString;
RemoteAccessSecurityGroup: WideString;
DesiredSize: Integer;
MaxSize: Integer;
MinSize: Integer;
Status: WideString;
TagsString: WideString;
MaxUnavailable: Integer;
MaxUnavailablePercentage: Integer;
nodegroupVersion: WideString;
i: Integer;
count_i: Integer;
begin
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
rest := TChilkatRest.Create(Self);
authAws := TChilkatAuthAws.Create(Self);
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 := 'eks';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);
// URL: https://eks.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('eks.us-west-2.amazonaws.com',443,1,1);
if (success <> 1) then
begin
Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(rest.ConnectFailReason));
Memo1.Lines.Add(rest.LastErrorText);
Exit;
end;
rest.AddHeader('Content-Type','application/x-amz-json-1.1');
rest.AddHeader('X-Amz-Target','DeleteNodegroup');
sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestNoBodySb('DELETE','/clusters/{name}/node-groups/{nodegroupName}',sbResponseBody.ControlInterface);
if (success <> 1) then
begin
Memo1.Lines.Add(rest.LastErrorText);
Exit;
end;
respStatusCode := rest.ResponseStatusCode;
Memo1.Lines.Add('response status code = ' + IntToStr(respStatusCode));
if (respStatusCode <> 200) then
begin
Memo1.Lines.Add('Response Header:');
Memo1.Lines.Add(rest.ResponseHeader);
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(sbResponseBody.GetAsString());
Exit;
end;
jResp := TChilkatJsonObject.Create(Self);
jResp.LoadSb(sbResponseBody.ControlInterface);
// 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
AmiType := jResp.StringOf('nodegroup.amiType');
CapacityType := jResp.StringOf('nodegroup.capacityType');
ClusterName := jResp.StringOf('nodegroup.clusterName');
CreatedAt := jResp.IntOf('nodegroup.createdAt');
DiskSize := jResp.IntOf('nodegroup.diskSize');
v_String := jResp.StringOf('nodegroup.labels.string');
Id := jResp.StringOf('nodegroup.launchTemplate.id');
Name := jResp.StringOf('nodegroup.launchTemplate.name');
Version := jResp.StringOf('nodegroup.launchTemplate.version');
ModifiedAt := jResp.IntOf('nodegroup.modifiedAt');
NodegroupArn := jResp.StringOf('nodegroup.nodegroupArn');
NodegroupName := jResp.StringOf('nodegroup.nodegroupName');
NodeRole := jResp.StringOf('nodegroup.nodeRole');
ReleaseVersion := jResp.StringOf('nodegroup.releaseVersion');
Ec2SshKey := jResp.StringOf('nodegroup.remoteAccess.ec2SshKey');
RemoteAccessSecurityGroup := jResp.StringOf('nodegroup.resources.remoteAccessSecurityGroup');
DesiredSize := jResp.IntOf('nodegroup.scalingConfig.desiredSize');
MaxSize := jResp.IntOf('nodegroup.scalingConfig.maxSize');
MinSize := jResp.IntOf('nodegroup.scalingConfig.minSize');
Status := jResp.StringOf('nodegroup.status');
TagsString := jResp.StringOf('nodegroup.tags.string');
MaxUnavailable := jResp.IntOf('nodegroup.updateConfig.maxUnavailable');
MaxUnavailablePercentage := jResp.IntOf('nodegroup.updateConfig.maxUnavailablePercentage');
nodegroupVersion := jResp.StringOf('nodegroup.version');
i := 0;
count_i := jResp.SizeOfArray('nodegroup.health.issues');
while i < count_i do
begin
jResp.I := i;
code := jResp.StringOf('nodegroup.health.issues[i].code');
message := jResp.StringOf('nodegroup.health.issues[i].message');
j := 0;
count_j := jResp.SizeOfArray('nodegroup.health.issues[i].resourceIds');
while j < count_j do
begin
jResp.J := j;
strVal := jResp.StringOf('nodegroup.health.issues[i].resourceIds[j]');
j := j + 1;
end;
i := i + 1;
end;
i := 0;
count_i := jResp.SizeOfArray('nodegroup.instanceTypes');
while i < count_i do
begin
jResp.I := i;
strVal := jResp.StringOf('nodegroup.instanceTypes[i]');
i := i + 1;
end;
i := 0;
count_i := jResp.SizeOfArray('nodegroup.remoteAccess.sourceSecurityGroups');
while i < count_i do
begin
jResp.I := i;
strVal := jResp.StringOf('nodegroup.remoteAccess.sourceSecurityGroups[i]');
i := i + 1;
end;
i := 0;
count_i := jResp.SizeOfArray('nodegroup.resources.autoScalingGroups');
while i < count_i do
begin
jResp.I := i;
name := jResp.StringOf('nodegroup.resources.autoScalingGroups[i].name');
i := i + 1;
end;
i := 0;
count_i := jResp.SizeOfArray('nodegroup.subnets');
while i < count_i do
begin
jResp.I := i;
strVal := jResp.StringOf('nodegroup.subnets[i]');
i := i + 1;
end;
i := 0;
count_i := jResp.SizeOfArray('nodegroup.taints');
while i < count_i do
begin
jResp.I := i;
effect := jResp.StringOf('nodegroup.taints[i].effect');
key := jResp.StringOf('nodegroup.taints[i].key');
value := jResp.StringOf('nodegroup.taints[i].value');
i := i + 1;
end;
// A sample JSON response body parsed by the above code:
// {
// "nodegroup": {
// "amiType": "string",
// "capacityType": "string",
// "clusterName": "string",
// "createdAt": number,
// "diskSize": number,
// "health": {
// "issues": [
// {
// "code": "string",
// "message": "string",
// "resourceIds": [
// "string"
// ]
// }
// ]
// },
// "instanceTypes": [
// "string"
// ],
// "labels": {
// "string": "string"
// },
// "launchTemplate": {
// "id": "string",
// "name": "string",
// "version": "string"
// },
// "modifiedAt": number,
// "nodegroupArn": "string",
// "nodegroupName": "string",
// "nodeRole": "string",
// "releaseVersion": "string",
// "remoteAccess": {
// "ec2SshKey": "string",
// "sourceSecurityGroups": [
// "string"
// ]
// },
// "resources": {
// "autoScalingGroups": [
// {
// "name": "string"
// }
// ],
// "remoteAccessSecurityGroup": "string"
// },
// "scalingConfig": {
// "desiredSize": number,
// "maxSize": number,
// "minSize": number
// },
// "status": "string",
// "subnets": [
// "string"
// ],
// "tags": {
// "string": "string"
// },
// "taints": [
// {
// "effect": "string",
// "key": "string",
// "value": "string"
// }
// ],
// "updateConfig": {
// "maxUnavailable": number,
// "maxUnavailablePercentage": number
// },
// "version": "string"
// }
// }