ListWorkspaces delphiAx Example
var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
SamlConfigurationStatus: WideString;
created: Integer;
description: WideString;
endpoint: WideString;
grafanaVersion: WideString;
id: WideString;
modified: Integer;
name: WideString;
status: WideString;
v_String: WideString;
j: Integer;
count_j: Integer;
strVal: WideString;
nextToken: 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 := 'grafana';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);
// URL: https://grafana.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('grafana.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','ListWorkspaces');
sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestNoBodySb('GET','/workspaces',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
nextToken := jResp.StringOf('nextToken');
i := 0;
count_i := jResp.SizeOfArray('workspaces');
while i < count_i do
begin
jResp.I := i;
SamlConfigurationStatus := jResp.StringOf('workspaces[i].authentication.samlConfigurationStatus');
created := jResp.IntOf('workspaces[i].created');
description := jResp.StringOf('workspaces[i].description');
endpoint := jResp.StringOf('workspaces[i].endpoint');
grafanaVersion := jResp.StringOf('workspaces[i].grafanaVersion');
id := jResp.StringOf('workspaces[i].id');
modified := jResp.IntOf('workspaces[i].modified');
name := jResp.StringOf('workspaces[i].name');
status := jResp.StringOf('workspaces[i].status');
v_String := jResp.StringOf('workspaces[i].tags.string');
j := 0;
count_j := jResp.SizeOfArray('workspaces[i].authentication.providers');
while j < count_j do
begin
jResp.J := j;
strVal := jResp.StringOf('workspaces[i].authentication.providers[j]');
j := j + 1;
end;
j := 0;
count_j := jResp.SizeOfArray('workspaces[i].notificationDestinations');
while j < count_j do
begin
jResp.J := j;
strVal := jResp.StringOf('workspaces[i].notificationDestinations[j]');
j := j + 1;
end;
i := i + 1;
end;
// A sample JSON response body parsed by the above code:
// {
// "nextToken": "string",
// "workspaces": [
// {
// "authentication": {
// "providers": [
// "string"
// ],
// "samlConfigurationStatus": "string"
// },
// "created": number,
// "description": "string",
// "endpoint": "string",
// "grafanaVersion": "string",
// "id": "string",
// "modified": number,
// "name": "string",
// "notificationDestinations": [
// "string"
// ],
// "status": "string",
// "tags": {
// "string": "string"
// }
// }
// ]
// }