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delphiDll / Datadog API Collection / Get hourly usage for hosts and containers

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var
http: HCkHttp;
success: Boolean;
queryParams: HCkJsonObject;
resp: HCkHttpResponse;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
agent_host_count: Integer;
alibaba_host_count: Integer;
apm_azure_app_service_host_count: Integer;
apm_host_count: Integer;
aws_host_count: Integer;
azure_host_count: Integer;
container_count: Integer;
gcp_host_count: Integer;
heroku_host_count: Integer;
host_count: Integer;
hour: PWideChar;
infra_azure_app_service: Integer;
opentelemetry_apm_host_count: Integer;
opentelemetry_host_count: Integer;
org_name: PWideChar;
public_id: PWideChar;
vsphere_host_count: Integer;
i: Integer;
count_i: Integer;

begin
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

http := CkHttp_Create();

queryParams := CkJsonObject_Create();
CkJsonObject_UpdateString(queryParams,'start_hr','1991-02-02T07:22:34.204Z');
CkJsonObject_UpdateString(queryParams,'end_hr','1991-02-02T07:22:34.204Z');

CkHttp_SetRequestHeader(http,'Accept','application/json;datetime-format=rfc3339');

resp := CkHttp_QuickRequestParams(http,'GET','https://api.app.ddog-gov.com/api/v1/usage/hosts',queryParams);
if (CkHttp_getLastMethodSuccess(http) = False) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

sbResponseBody := CkStringBuilder_Create();
CkHttpResponse_GetBodySb(resp,sbResponseBody);

jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,False);

Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkJsonObject__emit(jResp));

respStatusCode := CkHttpResponse_getStatusCode(resp);
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkHttpResponse__header(resp));
    Memo1.Lines.Add('Failed.');
    CkHttpResponse_Dispose(resp);
    Exit;
  end;
CkHttpResponse_Dispose(resp);

// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)

// {
//   "usage": [
//     {
//       "agent_host_count": 73441781,
//       "alibaba_host_count": 90401508,
//       "apm_azure_app_service_host_count": -86849264,
//       "apm_host_count": 82769044,
//       "aws_host_count": 14539535,
//       "azure_host_count": 2961184,
//       "container_count": 98523302,
//       "gcp_host_count": -58899544,
//       "heroku_host_count": -59373102,
//       "host_count": -77148345,
//       "hour": "1983-07-20T14:45:29.119Z",
//       "infra_azure_app_service": 51619587,
//       "opentelemetry_apm_host_count": 17751454,
//       "opentelemetry_host_count": 76877077,
//       "org_name": "incididunt eiusmod veniam",
//       "public_id": "cupidatat officia",
//       "vsphere_host_count": -81797713
//     },
//     {
//       "agent_host_count": 38112848,
//       "alibaba_host_count": 63494534,
//       "apm_azure_app_service_host_count": 51846293,
//       "apm_host_count": 87787743,
//       "aws_host_count": 67240241,
//       "azure_host_count": -72169913,
//       "container_count": 15638104,
//       "gcp_host_count": 69594500,
//       "heroku_host_count": 48641450,
//       "host_count": -78289977,
//       "hour": "1992-06-10T12:42:23.102Z",
//       "infra_azure_app_service": -33630613,
//       "opentelemetry_apm_host_count": 51094183,
//       "opentelemetry_host_count": 54526263,
//       "org_name": "laborum cillum",
//       "public_id": "culpa incididunt qui do",
//       "vsphere_host_count": -8217961
//     }
//   ]
// }

// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code

i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'usage');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    agent_host_count := CkJsonObject_IntOf(jResp,'usage[i].agent_host_count');
    alibaba_host_count := CkJsonObject_IntOf(jResp,'usage[i].alibaba_host_count');
    apm_azure_app_service_host_count := CkJsonObject_IntOf(jResp,'usage[i].apm_azure_app_service_host_count');
    apm_host_count := CkJsonObject_IntOf(jResp,'usage[i].apm_host_count');
    aws_host_count := CkJsonObject_IntOf(jResp,'usage[i].aws_host_count');
    azure_host_count := CkJsonObject_IntOf(jResp,'usage[i].azure_host_count');
    container_count := CkJsonObject_IntOf(jResp,'usage[i].container_count');
    gcp_host_count := CkJsonObject_IntOf(jResp,'usage[i].gcp_host_count');
    heroku_host_count := CkJsonObject_IntOf(jResp,'usage[i].heroku_host_count');
    host_count := CkJsonObject_IntOf(jResp,'usage[i].host_count');
    hour := CkJsonObject__stringOf(jResp,'usage[i].hour');
    infra_azure_app_service := CkJsonObject_IntOf(jResp,'usage[i].infra_azure_app_service');
    opentelemetry_apm_host_count := CkJsonObject_IntOf(jResp,'usage[i].opentelemetry_apm_host_count');
    opentelemetry_host_count := CkJsonObject_IntOf(jResp,'usage[i].opentelemetry_host_count');
    org_name := CkJsonObject__stringOf(jResp,'usage[i].org_name');
    public_id := CkJsonObject__stringOf(jResp,'usage[i].public_id');
    vsphere_host_count := CkJsonObject_IntOf(jResp,'usage[i].vsphere_host_count');
    i := i + 1;
  end;

CkHttp_Dispose(http);
CkJsonObject_Dispose(queryParams);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);

Curl Command

curl -G -d "start_hr=1991-02-02T07%3A22%3A34.204Z"
	-d "end_hr=1991-02-02T07%3A22%3A34.204Z"
	-H "Accept: application/json;datetime-format=rfc3339"
https://api.app.ddog-gov.com/api/v1/usage/hosts

Postman Collection Item JSON

{
  "name": "Get hourly usage for hosts and containers",
  "request": {
    "method": "GET",
    "header": [
      {
        "key": "Accept",
        "value": "application/json;datetime-format=rfc3339"
      }
    ],
    "url": {
      "raw": "{{baseUrl}}/api/v1/usage/hosts?start_hr=1991-02-02T07:22:34.204Z&end_hr=1991-02-02T07:22:34.204Z",
      "host": [
        "{{baseUrl}}"
      ],
      "path": [
        "api",
        "v1",
        "usage",
        "hosts"
      ],
      "query": [
        {
          "key": "start_hr",
          "value": "1991-02-02T07:22:34.204Z",
          "description": "(Required) Datetime in ISO-8601 format, UTC, precise to hour: [YYYY-MM-DDThh] for usage beginning at this hour."
        },
        {
          "key": "end_hr",
          "value": "1991-02-02T07:22:34.204Z",
          "description": "Datetime in ISO-8601 format, UTC, precise to hour: [YYYY-MM-DDThh] for usage ending **before** this hour."
        }
      ]
    },
    "description": "Get hourly usage for hosts and containers.\n**Note:** hourly usage data for all products is now available in the [Get hourly usage by product family API](https://docs.datadoghq.com/api/latest/usage-metering/#get-hourly-usage-by-product-family). Refer to [Migrating from the V1 Hourly Usage APIs to V2](https://docs.datadoghq.com/account_management/guide/hourly-usage-migration/) for the associated migration guide."
  },
  "response": [
    {
      "name": "OK",
      "originalRequest": {
        "method": "GET",
        "header": [
          {
            "key": "Accept",
            "value": "application/json;datetime-format=rfc3339"
          },
          {
            "description": "Added as a part of security scheme: apikey",
            "key": "DD-API-KEY",
            "value": "<API Key>"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/api/v1/usage/hosts?start_hr=1991-02-02T07:22:34.204Z&end_hr=1991-02-02T07:22:34.204Z",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "api",
            "v1",
            "usage",
            "hosts"
          ],
          "query": [
            {
              "key": "start_hr",
              "value": "1991-02-02T07:22:34.204Z",
              "description": "(Required) Datetime in ISO-8601 format, UTC, precise to hour: [YYYY-MM-DDThh] for usage beginning at this hour."
            },
            {
              "key": "end_hr",
              "value": "1991-02-02T07:22:34.204Z",
              "description": "Datetime in ISO-8601 format, UTC, precise to hour: [YYYY-MM-DDThh] for usage ending **before** this hour."
            }
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json;datetime-format=rfc3339"
        }
      ],
      "cookie": [
      ],
      "body": "{\n  \"usage\": [\n    {\n      \"agent_host_count\": 73441781,\n      \"alibaba_host_count\": 90401508,\n      \"apm_azure_app_service_host_count\": -86849264,\n      \"apm_host_count\": 82769044,\n      \"aws_host_count\": 14539535,\n      \"azure_host_count\": 2961184,\n      \"container_count\": 98523302,\n      \"gcp_host_count\": -58899544,\n      \"heroku_host_count\": -59373102,\n      \"host_count\": -77148345,\n      \"hour\": \"1983-07-20T14:45:29.119Z\",\n      \"infra_azure_app_service\": 51619587,\n      \"opentelemetry_apm_host_count\": 17751454,\n      \"opentelemetry_host_count\": 76877077,\n      \"org_name\": \"incididunt eiusmod veniam\",\n      \"public_id\": \"cupidatat officia\",\n      \"vsphere_host_count\": -81797713\n    },\n    {\n      \"agent_host_count\": 38112848,\n      \"alibaba_host_count\": 63494534,\n      \"apm_azure_app_service_host_count\": 51846293,\n      \"apm_host_count\": 87787743,\n      \"aws_host_count\": 67240241,\n      \"azure_host_count\": -72169913,\n      \"container_count\": 15638104,\n      \"gcp_host_count\": 69594500,\n      \"heroku_host_count\": 48641450,\n      \"host_count\": -78289977,\n      \"hour\": \"1992-06-10T12:42:23.102Z\",\n      \"infra_azure_app_service\": -33630613,\n      \"opentelemetry_apm_host_count\": 51094183,\n      \"opentelemetry_host_count\": 54526263,\n      \"org_name\": \"laborum cillum\",\n      \"public_id\": \"culpa incididunt qui do\",\n      \"vsphere_host_count\": -8217961\n    }\n  ]\n}"
    },
    {
      "name": "Bad Request",
      "originalRequest": {
        "method": "GET",
        "header": [
          {
            "key": "Accept",
            "value": "application/json;datetime-format=rfc3339"
          },
          {
            "description": "Added as a part of security scheme: apikey",
            "key": "DD-API-KEY",
            "value": "<API Key>"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/api/v1/usage/hosts?start_hr=1991-02-02T07:22:34.204Z&end_hr=1991-02-02T07:22:34.204Z",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "api",
            "v1",
            "usage",
            "hosts"
          ],
          "query": [
            {
              "key": "start_hr",
              "value": "1991-02-02T07:22:34.204Z",
              "description": "(Required) Datetime in ISO-8601 format, UTC, precise to hour: [YYYY-MM-DDThh] for usage beginning at this hour."
            },
            {
              "key": "end_hr",
              "value": "1991-02-02T07:22:34.204Z",
              "description": "Datetime in ISO-8601 format, UTC, precise to hour: [YYYY-MM-DDThh] for usage ending **before** this hour."
            }
          ]
        }
      },
      "status": "Bad Request",
      "code": 400,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json;datetime-format=rfc3339"
        }
      ],
      "cookie": [
      ],
      "body": "{\n  \"errors\": [\n    \"Bad Request\",\n    \"Bad Request\"\n  ]\n}"
    },
    {
      "name": "Forbidden - User is not authorized",
      "originalRequest": {
        "method": "GET",
        "header": [
          {
            "key": "Accept",
            "value": "application/json;datetime-format=rfc3339"
          },
          {
            "description": "Added as a part of security scheme: apikey",
            "key": "DD-API-KEY",
            "value": "<API Key>"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/api/v1/usage/hosts?start_hr=1991-02-02T07:22:34.204Z&end_hr=1991-02-02T07:22:34.204Z",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "api",
            "v1",
            "usage",
            "hosts"
          ],
          "query": [
            {
              "key": "start_hr",
              "value": "1991-02-02T07:22:34.204Z",
              "description": "(Required) Datetime in ISO-8601 format, UTC, precise to hour: [YYYY-MM-DDThh] for usage beginning at this hour."
            },
            {
              "key": "end_hr",
              "value": "1991-02-02T07:22:34.204Z",
              "description": "Datetime in ISO-8601 format, UTC, precise to hour: [YYYY-MM-DDThh] for usage ending **before** this hour."
            }
          ]
        }
      },
      "status": "Forbidden",
      "code": 403,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json;datetime-format=rfc3339"
        }
      ],
      "cookie": [
      ],
      "body": "{\n  \"errors\": [\n    \"Bad Request\",\n    \"Bad Request\"\n  ]\n}"
    },
    {
      "name": "Too many requests",
      "originalRequest": {
        "method": "GET",
        "header": [
          {
            "key": "Accept",
            "value": "application/json;datetime-format=rfc3339"
          },
          {
            "description": "Added as a part of security scheme: apikey",
            "key": "DD-API-KEY",
            "value": "<API Key>"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/api/v1/usage/hosts?start_hr=1991-02-02T07:22:34.204Z&end_hr=1991-02-02T07:22:34.204Z",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "api",
            "v1",
            "usage",
            "hosts"
          ],
          "query": [
            {
              "key": "start_hr",
              "value": "1991-02-02T07:22:34.204Z",
              "description": "(Required) Datetime in ISO-8601 format, UTC, precise to hour: [YYYY-MM-DDThh] for usage beginning at this hour."
            },
            {
              "key": "end_hr",
              "value": "1991-02-02T07:22:34.204Z",
              "description": "Datetime in ISO-8601 format, UTC, precise to hour: [YYYY-MM-DDThh] for usage ending **before** this hour."
            }
          ]
        }
      },
      "status": "Too Many Requests",
      "code": 429,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json;datetime-format=rfc3339"
        }
      ],
      "cookie": [
      ],
      "body": "{\n  \"errors\": [\n    \"Bad Request\",\n    \"Bad Request\"\n  ]\n}"
    }
  ]
}