ListRecommendations delphiDll Example
var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
json: HCkJsonObject;
sbRequestBody: HCkStringBuilder;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
Category: PWideChar;
Description: PWideChar;
Link: PWideChar;
Name: PWideChar;
Reason: PWideChar;
j: Integer;
count_j: Integer;
AnomalyId: PWideChar;
k: Integer;
count_k: Integer;
v_Type: PWideChar;
json1: HCkJsonObject;
i1: Integer;
count_i1: Integer;
MetricName: PWideChar;
Namespace: PWideChar;
NextToken: PWideChar;
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 := CkRest_Create();
authAws := CkAuthAws_Create();
CkAuthAws_putAccessKey(authAws,'AWS_ACCESS_KEY');
CkAuthAws_putSecretKey(authAws,'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.)
CkAuthAws_putRegion(authAws,'us-west-2');
CkAuthAws_putServiceName(authAws,'devops-guru');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);
// URL: https://devops-guru.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := CkRest_Connect(rest,'devops-guru.us-west-2.amazonaws.com',443,True,True);
if (success <> True) then
begin
Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(CkRest_getConnectFailReason(rest)));
Memo1.Lines.Add(CkRest__lastErrorText(rest));
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 := CkJsonObject_Create();
CkJsonObject_UpdateString(json,'AccountId','string');
CkJsonObject_UpdateString(json,'InsightId','string');
CkJsonObject_UpdateString(json,'Locale','string');
CkJsonObject_UpdateString(json,'NextToken','string');
// The JSON request body created by the above code:
// {
// "AccountId": "string",
// "InsightId": "string",
// "Locale": "string",
// "NextToken": "string"
// }
CkRest_AddHeader(rest,'Content-Type','application/x-amz-json-1.1');
CkRest_AddHeader(rest,'X-Amz-Target','ListRecommendations');
sbRequestBody := CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestSb(rest,'POST','/recommendations',sbRequestBody,sbResponseBody);
if (success <> True) then
begin
Memo1.Lines.Add(CkRest__lastErrorText(rest));
Exit;
end;
respStatusCode := CkRest_getResponseStatusCode(rest);
Memo1.Lines.Add('response status code = ' + IntToStr(respStatusCode));
if (respStatusCode <> 200) then
begin
Memo1.Lines.Add('Response Header:');
Memo1.Lines.Add(CkRest__responseHeader(rest));
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkStringBuilder__getAsString(sbResponseBody));
Exit;
end;
jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,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 := CkJsonObject__stringOf(jResp,'NextToken');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'Recommendations');
while i < count_i do
begin
CkJsonObject_putI(jResp,i);
Category := CkJsonObject__stringOf(jResp,'Recommendations[i].Category');
Description := CkJsonObject__stringOf(jResp,'Recommendations[i].Description');
Link := CkJsonObject__stringOf(jResp,'Recommendations[i].Link');
Name := CkJsonObject__stringOf(jResp,'Recommendations[i].Name');
Reason := CkJsonObject__stringOf(jResp,'Recommendations[i].Reason');
j := 0;
count_j := CkJsonObject_SizeOfArray(jResp,'Recommendations[i].RelatedAnomalies');
while j < count_j do
begin
CkJsonObject_putJ(jResp,j);
AnomalyId := CkJsonObject__stringOf(jResp,'Recommendations[i].RelatedAnomalies[j].AnomalyId');
k := 0;
count_k := CkJsonObject_SizeOfArray(jResp,'Recommendations[i].RelatedAnomalies[j].Resources');
while k < count_k do
begin
CkJsonObject_putK(jResp,k);
Name := CkJsonObject__stringOf(jResp,'Recommendations[i].RelatedAnomalies[j].Resources[k].Name');
v_Type := CkJsonObject__stringOf(jResp,'Recommendations[i].RelatedAnomalies[j].Resources[k].Type');
k := k + 1;
end;
k := 0;
count_k := CkJsonObject_SizeOfArray(jResp,'Recommendations[i].RelatedAnomalies[j].SourceDetails');
while k < count_k do
begin
CkJsonObject_putK(jResp,k);
json1 := CkJsonObject_ObjectOf(jResp,'Recommendations[i].RelatedAnomalies[j].SourceDetails[k]');
i1 := 0;
count_i1 := CkJsonObject_SizeOfArray(json1,'CloudWatchMetrics');
while i1 < count_i1 do
begin
CkJsonObject_putI(json1,i1);
MetricName := CkJsonObject__stringOf(json1,'CloudWatchMetrics[i].MetricName');
Namespace := CkJsonObject__stringOf(json1,'CloudWatchMetrics[i].Namespace');
i1 := i1 + 1;
end;
CkJsonObject_Dispose(json1);
k := k + 1;
end;
j := j + 1;
end;
j := 0;
count_j := CkJsonObject_SizeOfArray(jResp,'Recommendations[i].RelatedEvents');
while j < count_j do
begin
CkJsonObject_putJ(jResp,j);
Name := CkJsonObject__stringOf(jResp,'Recommendations[i].RelatedEvents[j].Name');
k := 0;
count_k := CkJsonObject_SizeOfArray(jResp,'Recommendations[i].RelatedEvents[j].Resources');
while k < count_k do
begin
CkJsonObject_putK(jResp,k);
Name := CkJsonObject__stringOf(jResp,'Recommendations[i].RelatedEvents[j].Resources[k].Name');
v_Type := CkJsonObject__stringOf(jResp,'Recommendations[i].RelatedEvents[j].Resources[k].Type');
k := k + 1;
end;
j := j + 1;
end;
i := i + 1;
end;
// A sample JSON response body parsed by the above code:
// {
// "NextToken": "string",
// "Recommendations": [
// {
// "Category": "string",
// "Description": "string",
// "Link": "string",
// "Name": "string",
// "Reason": "string",
// "RelatedAnomalies": [
// {
// "AnomalyId": "string",
// "Resources": [
// {
// "Name": "string",
// "Type": "string"
// }
// ],
// "SourceDetails": [
// {
// "CloudWatchMetrics": [
// {
// "MetricName": "string",
// "Namespace": "string"
// }
// ]
// }
// ]
// }
// ],
// "RelatedEvents": [
// {
// "Name": "string",
// "Resources": [
// {
// "Name": "string",
// "Type": "string"
// }
// ]
// }
// ]
// }
// ]
// }
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
