Back to Collection Items
var
http: TChilkatHttp;
success: Integer;
queryParams: TChilkatJsonObject;
resp: IChilkatHttpResponse;
sbResponseBody: TChilkatStringBuilder;
jResp: TChilkatJsonObject;
respStatusCode: Integer;
strVal: WideString;
from: WideString;
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 := TChilkatHttp.Create(Self);
queryParams := TChilkatJsonObject.Create(Self);
queryParams.UpdateInt('from',-62147425);
queryParams.UpdateString('host','tempor Ut sed velit');
queryParams.UpdateString('tag_filter','env IN (staging,test) AND service:web');
http.SetRequestHeader('Accept','application/json');
resp := http.QuickRequestParams('GET','https://api.app.ddog-gov.com/api/v1/metrics',queryParams.ControlInterface);
if (http.LastMethodSuccess = 0) then
begin
Memo1.Lines.Add(http.LastErrorText);
Exit;
end;
sbResponseBody := TChilkatStringBuilder.Create(Self);
resp.GetBodySb(sbResponseBody.ControlInterface);
jResp := TChilkatJsonObject.Create(Self);
jResp.LoadSb(sbResponseBody.ControlInterface);
jResp.EmitCompact := 0;
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(jResp.Emit());
respStatusCode := resp.StatusCode;
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
begin
Memo1.Lines.Add('Response Header:');
Memo1.Lines.Add(resp.Header);
Memo1.Lines.Add('Failed.');
Exit;
end;
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "from": "ullamco ut sed Duis",
// "metrics": [
// "sed",
// "proident tempor eiusmod veniam"
// ]
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
from := jResp.StringOf('from');
i := 0;
count_i := jResp.SizeOfArray('metrics');
while i < count_i do
begin
jResp.I := i;
strVal := jResp.StringOf('metrics[i]');
i := i + 1;
end;
Curl Command
curl -G -d "from=-62147425"
-d "host=tempor%20Ut%20sed%20velit"
-d "tag_filter=env%20IN%20%28staging,test%29%20AND%20service%3Aweb"
-H "Accept: application/json"
https://api.app.ddog-gov.com/api/v1/metrics
Postman Collection Item JSON
{
"name": "Get active metrics list",
"request": {
"method": "GET",
"header": [
{
"key": "Accept",
"value": "application/json"
}
],
"url": {
"raw": "{{baseUrl}}/api/v1/metrics?from=-62147425&host=tempor Ut sed velit&tag_filter=env IN (staging,test) AND service:web",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v1",
"metrics"
],
"query": [
{
"key": "from",
"value": "-62147425",
"description": "(Required) Seconds since the Unix epoch."
},
{
"key": "host",
"value": "tempor Ut sed velit",
"description": "Hostname for filtering the list of metrics returned.\nIf set, metrics retrieved are those with the corresponding hostname tag."
},
{
"key": "tag_filter",
"value": "env IN (staging,test) AND service:web",
"description": "Filter metrics that have been submitted with the given tags. Supports boolean and wildcard expressions.\nCannot be combined with other filters."
}
]
},
"description": "Get the list of actively reporting metrics from a given time until now."
},
"response": [
{
"name": "OK",
"originalRequest": {
"method": "GET",
"header": [
{
"key": "Accept",
"value": "application/json"
},
{
"description": "Added as a part of security scheme: apikey",
"key": "DD-API-KEY",
"value": "<API Key>"
}
],
"url": {
"raw": "{{baseUrl}}/api/v1/metrics?from=-62147425&host=tempor Ut sed velit&tag_filter=env IN (staging,test) AND service:web",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v1",
"metrics"
],
"query": [
{
"key": "from",
"value": "-62147425",
"description": "(Required) Seconds since the Unix epoch."
},
{
"key": "host",
"value": "tempor Ut sed velit",
"description": "Hostname for filtering the list of metrics returned.\nIf set, metrics retrieved are those with the corresponding hostname tag."
},
{
"key": "tag_filter",
"value": "env IN (staging,test) AND service:web",
"description": "Filter metrics that have been submitted with the given tags. Supports boolean and wildcard expressions.\nCannot be combined with other filters."
}
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"cookie": [
],
"body": "{\n \"from\": \"ullamco ut sed Duis\",\n \"metrics\": [\n \"sed\",\n \"proident tempor eiusmod veniam\"\n ]\n}"
},
{
"name": "Bad Request",
"originalRequest": {
"method": "GET",
"header": [
{
"key": "Accept",
"value": "application/json"
},
{
"description": "Added as a part of security scheme: apikey",
"key": "DD-API-KEY",
"value": "<API Key>"
}
],
"url": {
"raw": "{{baseUrl}}/api/v1/metrics?from=-62147425&host=tempor Ut sed velit&tag_filter=env IN (staging,test) AND service:web",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v1",
"metrics"
],
"query": [
{
"key": "from",
"value": "-62147425",
"description": "(Required) Seconds since the Unix epoch."
},
{
"key": "host",
"value": "tempor Ut sed velit",
"description": "Hostname for filtering the list of metrics returned.\nIf set, metrics retrieved are those with the corresponding hostname tag."
},
{
"key": "tag_filter",
"value": "env IN (staging,test) AND service:web",
"description": "Filter metrics that have been submitted with the given tags. Supports boolean and wildcard expressions.\nCannot be combined with other filters."
}
]
}
},
"status": "Bad Request",
"code": 400,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"cookie": [
],
"body": "{\n \"errors\": [\n \"Bad Request\",\n \"Bad Request\"\n ]\n}"
},
{
"name": "Forbidden",
"originalRequest": {
"method": "GET",
"header": [
{
"key": "Accept",
"value": "application/json"
},
{
"description": "Added as a part of security scheme: apikey",
"key": "DD-API-KEY",
"value": "<API Key>"
}
],
"url": {
"raw": "{{baseUrl}}/api/v1/metrics?from=-62147425&host=tempor Ut sed velit&tag_filter=env IN (staging,test) AND service:web",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v1",
"metrics"
],
"query": [
{
"key": "from",
"value": "-62147425",
"description": "(Required) Seconds since the Unix epoch."
},
{
"key": "host",
"value": "tempor Ut sed velit",
"description": "Hostname for filtering the list of metrics returned.\nIf set, metrics retrieved are those with the corresponding hostname tag."
},
{
"key": "tag_filter",
"value": "env IN (staging,test) AND service:web",
"description": "Filter metrics that have been submitted with the given tags. Supports boolean and wildcard expressions.\nCannot be combined with other filters."
}
]
}
},
"status": "Forbidden",
"code": 403,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"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"
},
{
"description": "Added as a part of security scheme: apikey",
"key": "DD-API-KEY",
"value": "<API Key>"
}
],
"url": {
"raw": "{{baseUrl}}/api/v1/metrics?from=-62147425&host=tempor Ut sed velit&tag_filter=env IN (staging,test) AND service:web",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v1",
"metrics"
],
"query": [
{
"key": "from",
"value": "-62147425",
"description": "(Required) Seconds since the Unix epoch."
},
{
"key": "host",
"value": "tempor Ut sed velit",
"description": "Hostname for filtering the list of metrics returned.\nIf set, metrics retrieved are those with the corresponding hostname tag."
},
{
"key": "tag_filter",
"value": "env IN (staging,test) AND service:web",
"description": "Filter metrics that have been submitted with the given tags. Supports boolean and wildcard expressions.\nCannot be combined with other filters."
}
]
}
},
"status": "Too Many Requests",
"code": 429,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"cookie": [
],
"body": "{\n \"errors\": [\n \"Bad Request\",\n \"Bad Request\"\n ]\n}"
}
]
}
