PollForJobs delphiAx Example
var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
accountId: WideString;
v_String: WideString;
Category: WideString;
Owner: WideString;
Provider: WideString;
Version: WideString;
AccessKeyId: WideString;
SecretAccessKey: WideString;
SessionToken: WideString;
ContinuationToken: WideString;
Id: WideString;
v_Type: WideString;
ActionExecutionId: WideString;
Name: WideString;
PipelineArn: WideString;
PipelineExecutionId: WideString;
PipelineName: WideString;
StageName: WideString;
id: WideString;
nonce: WideString;
j: Integer;
count_j: Integer;
BucketName: WideString;
ObjectKey: WideString;
locationType: WideString;
name: WideString;
revision: WideString;
S3LocationBucketName: WideString;
S3LocationObjectKey: 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 := 'codepipeline';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);
// URL: https://codepipeline.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('codepipeline.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;
// 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 := TChilkatJsonObject.Create(Self);
json.UpdateString('actionTypeId.category','string');
json.UpdateString('actionTypeId.owner','string');
json.UpdateString('actionTypeId.provider','string');
json.UpdateString('actionTypeId.version','string');
json.UpdateInt('maxBatchSize',123);
json.UpdateString('queryParam.string','string');
// The JSON request body created by the above code:
// {
// "actionTypeId": {
// "category": "string",
// "owner": "string",
// "provider": "string",
// "version": "string"
// },
// "maxBatchSize": number,
// "queryParam": {
// "string": "string"
// }
// }
rest.AddHeader('Content-Type','application/x-amz-json-1.1');
rest.AddHeader('X-Amz-Target','CodePipeline_20150709.PollForJobs');
sbRequestBody := TChilkatStringBuilder.Create(Self);
json.EmitSb(sbRequestBody.ControlInterface);
sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestSb('POST','/',sbRequestBody.ControlInterface,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
i := 0;
count_i := jResp.SizeOfArray('jobs');
while i < count_i do
begin
jResp.I := i;
accountId := jResp.StringOf('jobs[i].accountId');
v_String := jResp.StringOf('jobs[i].data.actionConfiguration.configuration.string');
Category := jResp.StringOf('jobs[i].data.actionTypeId.category');
Owner := jResp.StringOf('jobs[i].data.actionTypeId.owner');
Provider := jResp.StringOf('jobs[i].data.actionTypeId.provider');
Version := jResp.StringOf('jobs[i].data.actionTypeId.version');
AccessKeyId := jResp.StringOf('jobs[i].data.artifactCredentials.accessKeyId');
SecretAccessKey := jResp.StringOf('jobs[i].data.artifactCredentials.secretAccessKey');
SessionToken := jResp.StringOf('jobs[i].data.artifactCredentials.sessionToken');
ContinuationToken := jResp.StringOf('jobs[i].data.continuationToken');
Id := jResp.StringOf('jobs[i].data.encryptionKey.id');
v_Type := jResp.StringOf('jobs[i].data.encryptionKey.type');
ActionExecutionId := jResp.StringOf('jobs[i].data.pipelineContext.action.actionExecutionId');
Name := jResp.StringOf('jobs[i].data.pipelineContext.action.name');
PipelineArn := jResp.StringOf('jobs[i].data.pipelineContext.pipelineArn');
PipelineExecutionId := jResp.StringOf('jobs[i].data.pipelineContext.pipelineExecutionId');
PipelineName := jResp.StringOf('jobs[i].data.pipelineContext.pipelineName');
StageName := jResp.StringOf('jobs[i].data.pipelineContext.stage.name');
id := jResp.StringOf('jobs[i].id');
nonce := jResp.StringOf('jobs[i].nonce');
j := 0;
count_j := jResp.SizeOfArray('jobs[i].data.inputArtifacts');
while j < count_j do
begin
jResp.J := j;
BucketName := jResp.StringOf('jobs[i].data.inputArtifacts[j].location.s3Location.bucketName');
ObjectKey := jResp.StringOf('jobs[i].data.inputArtifacts[j].location.s3Location.objectKey');
locationType := jResp.StringOf('jobs[i].data.inputArtifacts[j].location.type');
name := jResp.StringOf('jobs[i].data.inputArtifacts[j].name');
revision := jResp.StringOf('jobs[i].data.inputArtifacts[j].revision');
j := j + 1;
end;
j := 0;
count_j := jResp.SizeOfArray('jobs[i].data.outputArtifacts');
while j < count_j do
begin
jResp.J := j;
S3LocationBucketName := jResp.StringOf('jobs[i].data.outputArtifacts[j].location.s3Location.bucketName');
S3LocationObjectKey := jResp.StringOf('jobs[i].data.outputArtifacts[j].location.s3Location.objectKey');
locationType := jResp.StringOf('jobs[i].data.outputArtifacts[j].location.type');
name := jResp.StringOf('jobs[i].data.outputArtifacts[j].name');
revision := jResp.StringOf('jobs[i].data.outputArtifacts[j].revision');
j := j + 1;
end;
i := i + 1;
end;
// A sample JSON response body parsed by the above code:
// {
// "jobs": [
// {
// "accountId": "string",
// "data": {
// "actionConfiguration": {
// "configuration": {
// "string": "string"
// }
// },
// "actionTypeId": {
// "category": "string",
// "owner": "string",
// "provider": "string",
// "version": "string"
// },
// "artifactCredentials": {
// "accessKeyId": "string",
// "secretAccessKey": "string",
// "sessionToken": "string"
// },
// "continuationToken": "string",
// "encryptionKey": {
// "id": "string",
// "type": "string"
// },
// "inputArtifacts": [
// {
// "location": {
// "s3Location": {
// "bucketName": "string",
// "objectKey": "string"
// },
// "type": "string"
// },
// "name": "string",
// "revision": "string"
// }
// ],
// "outputArtifacts": [
// {
// "location": {
// "s3Location": {
// "bucketName": "string",
// "objectKey": "string"
// },
// "type": "string"
// },
// "name": "string",
// "revision": "string"
// }
// ],
// "pipelineContext": {
// "action": {
// "actionExecutionId": "string",
// "name": "string"
// },
// "pipelineArn": "string",
// "pipelineExecutionId": "string",
// "pipelineName": "string",
// "stage": {
// "name": "string"
// }
// }
// },
// "id": "string",
// "nonce": "string"
// }
// ]
// }
