Chilkat Online Tools

ListUsers delphiDll Example

Amazon Chime

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
AccountId: PWideChar;
AlexaForBusinessRoomArn: PWideChar;
IsAlexaForBusinessEnabled: Integer;
DisplayName: PWideChar;
InvitedOn: Integer;
LicenseType: PWideChar;
PersonalPIN: PWideChar;
PrimaryEmail: PWideChar;
PrimaryProvisionedNumber: PWideChar;
RegisteredOn: Integer;
UserId: PWideChar;
UserInvitationStatus: PWideChar;
UserRegistrationStatus: PWideChar;
UserType: 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,'chime');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);

// URL: https://chime.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := CkRest_Connect(rest,'chime.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;

CkRest_AddHeader(rest,'Content-Type','application/x-amz-json-1.1');
CkRest_AddHeader(rest,'X-Amz-Target','ListUsers');

sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestNoBodySb(rest,'GET','/accounts/{accountId}/users',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,'Users');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    AccountId := CkJsonObject__stringOf(jResp,'Users[i].AccountId');
    AlexaForBusinessRoomArn := CkJsonObject__stringOf(jResp,'Users[i].AlexaForBusinessMetadata.AlexaForBusinessRoomArn');
    IsAlexaForBusinessEnabled := CkJsonObject_IntOf(jResp,'Users[i].AlexaForBusinessMetadata.IsAlexaForBusinessEnabled');
    DisplayName := CkJsonObject__stringOf(jResp,'Users[i].DisplayName');
    InvitedOn := CkJsonObject_IntOf(jResp,'Users[i].InvitedOn');
    LicenseType := CkJsonObject__stringOf(jResp,'Users[i].LicenseType');
    PersonalPIN := CkJsonObject__stringOf(jResp,'Users[i].PersonalPIN');
    PrimaryEmail := CkJsonObject__stringOf(jResp,'Users[i].PrimaryEmail');
    PrimaryProvisionedNumber := CkJsonObject__stringOf(jResp,'Users[i].PrimaryProvisionedNumber');
    RegisteredOn := CkJsonObject_IntOf(jResp,'Users[i].RegisteredOn');
    UserId := CkJsonObject__stringOf(jResp,'Users[i].UserId');
    UserInvitationStatus := CkJsonObject__stringOf(jResp,'Users[i].UserInvitationStatus');
    UserRegistrationStatus := CkJsonObject__stringOf(jResp,'Users[i].UserRegistrationStatus');
    UserType := CkJsonObject__stringOf(jResp,'Users[i].UserType');
    i := i + 1;
  end;

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

// {
//   "NextToken": "string",
//   "Users": [
//     {
//       "AccountId": "string",
//       "AlexaForBusinessMetadata": {
//         "AlexaForBusinessRoomArn": "string",
//         "IsAlexaForBusinessEnabled": boolean
//       },
//       "DisplayName": "string",
//       "InvitedOn": number,
//       "LicenseType": "string",
//       "PersonalPIN": "string",
//       "PrimaryEmail": "string",
//       "PrimaryProvisionedNumber": "string",
//       "RegisteredOn": number,
//       "UserId": "string",
//       "UserInvitationStatus": "string",
//       "UserRegistrationStatus": "string",
//       "UserType": "string"
//     }
//   ]
// }

CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);