Back to Collection Items
var
http: TChilkatHttp;
success: Integer;
queryParams: TChilkatJsonObject;
resp: IChilkatHttpResponse;
sbResponseBody: TChilkatStringBuilder;
jResp: TChilkatJsonObject;
respStatusCode: Integer;
End_timestamp: WideString;
Env: WideString;
Host: WideString;
Ingestion_reason: WideString;
Parent_id: WideString;
Resource_hash: WideString;
Resource_name: WideString;
Retained_by: WideString;
Service: WideString;
Single_span: WideString;
Span_id: WideString;
Start_timestamp: WideString;
Trace_id: WideString;
v_Type: WideString;
id: WideString;
v_type: WideString;
j: Integer;
count_j: Integer;
strVal: WideString;
code: WideString;
detail: WideString;
title: WideString;
v_Next: WideString;
Elapsed: WideString;
After: WideString;
Request_id: WideString;
Status: 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.UpdateString('filter[query]','<string>');
queryParams.UpdateString('filter[from]','<string>');
queryParams.UpdateString('filter[to]','<string>');
queryParams.UpdateString('sort','timestamp');
queryParams.UpdateString('page[cursor]','<string>');
queryParams.UpdateInt('page[limit]',10);
http.SetRequestHeader('Accept','application/json');
resp := http.QuickRequestParams('GET','https://api.app.ddog-gov.com/api/v2/spans/events',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)
// {
// "data": [
// {
// "attributes": {
// "attributes": {
// "culpac": {}
// },
// "custom": {
// "aliquip_8": {},
// "commodo_9c1": {}
// },
// "end_timestamp": "<dateTime>",
// "env": "<string>",
// "host": "<string>",
// "ingestion_reason": "<string>",
// "parent_id": "<string>",
// "resource_hash": "<string>",
// "resource_name": "<string>",
// "retained_by": "<string>",
// "service": "<string>",
// "single_span": "<boolean>",
// "span_id": "<string>",
// "start_timestamp": "<dateTime>",
// "tags": [
// "<string>",
// "<string>"
// ],
// "trace_id": "<string>",
// "type": "<string>"
// },
// "id": "<string>",
// "type": "spans"
// },
// {
// "attributes": {
// "attributes": {
// "Lorem_c": {}
// },
// "custom": {
// "culpa_c": {},
// "consectetur_cf": {}
// },
// "end_timestamp": "<dateTime>",
// "env": "<string>",
// "host": "<string>",
// "ingestion_reason": "<string>",
// "parent_id": "<string>",
// "resource_hash": "<string>",
// "resource_name": "<string>",
// "retained_by": "<string>",
// "service": "<string>",
// "single_span": "<boolean>",
// "span_id": "<string>",
// "start_timestamp": "<dateTime>",
// "tags": [
// "<string>",
// "<string>"
// ],
// "trace_id": "<string>",
// "type": "<string>"
// },
// "id": "<string>",
// "type": "spans"
// }
// ],
// "links": {
// "next": "<string>"
// },
// "meta": {
// "elapsed": "<long>",
// "page": {
// "after": "<string>"
// },
// "request_id": "<string>",
// "status": "timeout",
// "warnings": [
// {
// "code": "<string>",
// "detail": "<string>",
// "title": "<string>"
// },
// {
// "code": "<string>",
// "detail": "<string>",
// "title": "<string>"
// }
// ]
// }
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
v_Next := jResp.StringOf('links.next');
Elapsed := jResp.StringOf('meta.elapsed');
After := jResp.StringOf('meta.page.after');
Request_id := jResp.StringOf('meta.request_id');
Status := jResp.StringOf('meta.status');
i := 0;
count_i := jResp.SizeOfArray('data');
while i < count_i do
begin
jResp.I := i;
End_timestamp := jResp.StringOf('data[i].attributes.end_timestamp');
Env := jResp.StringOf('data[i].attributes.env');
Host := jResp.StringOf('data[i].attributes.host');
Ingestion_reason := jResp.StringOf('data[i].attributes.ingestion_reason');
Parent_id := jResp.StringOf('data[i].attributes.parent_id');
Resource_hash := jResp.StringOf('data[i].attributes.resource_hash');
Resource_name := jResp.StringOf('data[i].attributes.resource_name');
Retained_by := jResp.StringOf('data[i].attributes.retained_by');
Service := jResp.StringOf('data[i].attributes.service');
Single_span := jResp.StringOf('data[i].attributes.single_span');
Span_id := jResp.StringOf('data[i].attributes.span_id');
Start_timestamp := jResp.StringOf('data[i].attributes.start_timestamp');
Trace_id := jResp.StringOf('data[i].attributes.trace_id');
v_Type := jResp.StringOf('data[i].attributes.type');
id := jResp.StringOf('data[i].id');
v_type := jResp.StringOf('data[i].type');
j := 0;
count_j := jResp.SizeOfArray('data[i].attributes.tags');
while j < count_j do
begin
jResp.J := j;
strVal := jResp.StringOf('data[i].attributes.tags[j]');
j := j + 1;
end;
i := i + 1;
end;
i := 0;
count_i := jResp.SizeOfArray('meta.warnings');
while i < count_i do
begin
jResp.I := i;
code := jResp.StringOf('meta.warnings[i].code');
detail := jResp.StringOf('meta.warnings[i].detail');
title := jResp.StringOf('meta.warnings[i].title');
i := i + 1;
end;
Curl Command
curl -G -d "filter[query]=%3Cstring%3E"
-d "filter[from]=%3Cstring%3E"
-d "filter[to]=%3Cstring%3E"
-d "sort=timestamp"
-d "page[cursor]=%3Cstring%3E"
-d "page[limit]=10"
-H "Accept: application/json"
https://api.app.ddog-gov.com/api/v2/spans/events
Postman Collection Item JSON
{
"name": "Get a list of spans",
"request": {
"method": "GET",
"header": [
{
"key": "Accept",
"value": "application/json"
}
],
"url": {
"raw": "{{baseUrl}}/api/v2/spans/events?filter[query]=<string>&filter[from]=<string>&filter[to]=<string>&sort=timestamp&page[cursor]=<string>&page[limit]=10",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v2",
"spans",
"events"
],
"query": [
{
"key": "filter[query]",
"value": "<string>",
"description": "Search query following spans syntax."
},
{
"key": "filter[from]",
"value": "<string>",
"description": "Minimum timestamp for requested spans. Supports date-time ISO8601, date math, and regular timestamps (milliseconds)."
},
{
"key": "filter[to]",
"value": "<string>",
"description": "Maximum timestamp for requested spans. Supports date-time ISO8601, date math, and regular timestamps (milliseconds)."
},
{
"key": "sort",
"value": "timestamp",
"description": "Order of spans in results."
},
{
"key": "page[cursor]",
"value": "<string>",
"description": "List following results with a cursor provided in the previous query."
},
{
"key": "page[limit]",
"value": "10",
"description": "Maximum number of spans in the response."
}
]
},
"description": "List endpoint returns spans that match a span search query.\n[Results are paginated][1].\n\nUse this endpoint to see your latest spans.\nThis endpoint is rate limited to `300` requests per hour.\n\n[1]: /logs/guide/collect-multiple-logs-with-pagination?tab=v2api"
},
"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/v2/spans/events?filter[query]=<string>&filter[from]=<string>&filter[to]=<string>&sort=timestamp&page[cursor]=<string>&page[limit]=10",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v2",
"spans",
"events"
],
"query": [
{
"key": "filter[query]",
"value": "<string>",
"description": "Search query following spans syntax."
},
{
"key": "filter[from]",
"value": "<string>",
"description": "Minimum timestamp for requested spans. Supports date-time ISO8601, date math, and regular timestamps (milliseconds)."
},
{
"key": "filter[to]",
"value": "<string>",
"description": "Maximum timestamp for requested spans. Supports date-time ISO8601, date math, and regular timestamps (milliseconds)."
},
{
"key": "sort",
"value": "timestamp",
"description": "Order of spans in results."
},
{
"key": "page[cursor]",
"value": "<string>",
"description": "List following results with a cursor provided in the previous query."
},
{
"key": "page[limit]",
"value": "10",
"description": "Maximum number of spans in the response."
}
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"cookie": [
],
"body": "{\n \"data\": [\n {\n \"attributes\": {\n \"attributes\": {\n \"culpac\": {}\n },\n \"custom\": {\n \"aliquip_8\": {},\n \"commodo_9c1\": {}\n },\n \"end_timestamp\": \"<dateTime>\",\n \"env\": \"<string>\",\n \"host\": \"<string>\",\n \"ingestion_reason\": \"<string>\",\n \"parent_id\": \"<string>\",\n \"resource_hash\": \"<string>\",\n \"resource_name\": \"<string>\",\n \"retained_by\": \"<string>\",\n \"service\": \"<string>\",\n \"single_span\": \"<boolean>\",\n \"span_id\": \"<string>\",\n \"start_timestamp\": \"<dateTime>\",\n \"tags\": [\n \"<string>\",\n \"<string>\"\n ],\n \"trace_id\": \"<string>\",\n \"type\": \"<string>\"\n },\n \"id\": \"<string>\",\n \"type\": \"spans\"\n },\n {\n \"attributes\": {\n \"attributes\": {\n \"Lorem_c\": {}\n },\n \"custom\": {\n \"culpa_c\": {},\n \"consectetur_cf\": {}\n },\n \"end_timestamp\": \"<dateTime>\",\n \"env\": \"<string>\",\n \"host\": \"<string>\",\n \"ingestion_reason\": \"<string>\",\n \"parent_id\": \"<string>\",\n \"resource_hash\": \"<string>\",\n \"resource_name\": \"<string>\",\n \"retained_by\": \"<string>\",\n \"service\": \"<string>\",\n \"single_span\": \"<boolean>\",\n \"span_id\": \"<string>\",\n \"start_timestamp\": \"<dateTime>\",\n \"tags\": [\n \"<string>\",\n \"<string>\"\n ],\n \"trace_id\": \"<string>\",\n \"type\": \"<string>\"\n },\n \"id\": \"<string>\",\n \"type\": \"spans\"\n }\n ],\n \"links\": {\n \"next\": \"<string>\"\n },\n \"meta\": {\n \"elapsed\": \"<long>\",\n \"page\": {\n \"after\": \"<string>\"\n },\n \"request_id\": \"<string>\",\n \"status\": \"timeout\",\n \"warnings\": [\n {\n \"code\": \"<string>\",\n \"detail\": \"<string>\",\n \"title\": \"<string>\"\n },\n {\n \"code\": \"<string>\",\n \"detail\": \"<string>\",\n \"title\": \"<string>\"\n }\n ]\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/v2/spans/events?filter[query]=<string>&filter[from]=<string>&filter[to]=<string>&sort=timestamp&page[cursor]=<string>&page[limit]=10",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v2",
"spans",
"events"
],
"query": [
{
"key": "filter[query]",
"value": "<string>",
"description": "Search query following spans syntax."
},
{
"key": "filter[from]",
"value": "<string>",
"description": "Minimum timestamp for requested spans. Supports date-time ISO8601, date math, and regular timestamps (milliseconds)."
},
{
"key": "filter[to]",
"value": "<string>",
"description": "Maximum timestamp for requested spans. Supports date-time ISO8601, date math, and regular timestamps (milliseconds)."
},
{
"key": "sort",
"value": "timestamp",
"description": "Order of spans in results."
},
{
"key": "page[cursor]",
"value": "<string>",
"description": "List following results with a cursor provided in the previous query."
},
{
"key": "page[limit]",
"value": "10",
"description": "Maximum number of spans in the response."
}
]
}
},
"status": "Bad Request",
"code": 400,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"cookie": [
],
"body": "{\n \"errors\": [\n {\n \"detail\": \"<string>\",\n \"status\": \"<string>\",\n \"title\": \"<string>\"\n },\n {\n \"detail\": \"<string>\",\n \"status\": \"<string>\",\n \"title\": \"<string>\"\n }\n ]\n}"
},
{
"name": "Forbidden: Access denied.",
"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/v2/spans/events?filter[query]=<string>&filter[from]=<string>&filter[to]=<string>&sort=timestamp&page[cursor]=<string>&page[limit]=10",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v2",
"spans",
"events"
],
"query": [
{
"key": "filter[query]",
"value": "<string>",
"description": "Search query following spans syntax."
},
{
"key": "filter[from]",
"value": "<string>",
"description": "Minimum timestamp for requested spans. Supports date-time ISO8601, date math, and regular timestamps (milliseconds)."
},
{
"key": "filter[to]",
"value": "<string>",
"description": "Maximum timestamp for requested spans. Supports date-time ISO8601, date math, and regular timestamps (milliseconds)."
},
{
"key": "sort",
"value": "timestamp",
"description": "Order of spans in results."
},
{
"key": "page[cursor]",
"value": "<string>",
"description": "List following results with a cursor provided in the previous query."
},
{
"key": "page[limit]",
"value": "10",
"description": "Maximum number of spans in the response."
}
]
}
},
"status": "Forbidden",
"code": 403,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"cookie": [
],
"body": "{\n \"errors\": [\n {\n \"detail\": \"<string>\",\n \"status\": \"<string>\",\n \"title\": \"<string>\"\n },\n {\n \"detail\": \"<string>\",\n \"status\": \"<string>\",\n \"title\": \"<string>\"\n }\n ]\n}"
},
{
"name": "Unprocessable Entity.",
"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/v2/spans/events?filter[query]=<string>&filter[from]=<string>&filter[to]=<string>&sort=timestamp&page[cursor]=<string>&page[limit]=10",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v2",
"spans",
"events"
],
"query": [
{
"key": "filter[query]",
"value": "<string>",
"description": "Search query following spans syntax."
},
{
"key": "filter[from]",
"value": "<string>",
"description": "Minimum timestamp for requested spans. Supports date-time ISO8601, date math, and regular timestamps (milliseconds)."
},
{
"key": "filter[to]",
"value": "<string>",
"description": "Maximum timestamp for requested spans. Supports date-time ISO8601, date math, and regular timestamps (milliseconds)."
},
{
"key": "sort",
"value": "timestamp",
"description": "Order of spans in results."
},
{
"key": "page[cursor]",
"value": "<string>",
"description": "List following results with a cursor provided in the previous query."
},
{
"key": "page[limit]",
"value": "10",
"description": "Maximum number of spans in the response."
}
]
}
},
"status": "Unprocessable Entity (WebDAV) (RFC 4918)",
"code": 422,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"cookie": [
],
"body": "{\n \"errors\": [\n {\n \"detail\": \"<string>\",\n \"status\": \"<string>\",\n \"title\": \"<string>\"\n },\n {\n \"detail\": \"<string>\",\n \"status\": \"<string>\",\n \"title\": \"<string>\"\n }\n ]\n}"
},
{
"name": "Too many requests: The rate limit set by the API has been exceeded.",
"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/v2/spans/events?filter[query]=<string>&filter[from]=<string>&filter[to]=<string>&sort=timestamp&page[cursor]=<string>&page[limit]=10",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v2",
"spans",
"events"
],
"query": [
{
"key": "filter[query]",
"value": "<string>",
"description": "Search query following spans syntax."
},
{
"key": "filter[from]",
"value": "<string>",
"description": "Minimum timestamp for requested spans. Supports date-time ISO8601, date math, and regular timestamps (milliseconds)."
},
{
"key": "filter[to]",
"value": "<string>",
"description": "Maximum timestamp for requested spans. Supports date-time ISO8601, date math, and regular timestamps (milliseconds)."
},
{
"key": "sort",
"value": "timestamp",
"description": "Order of spans in results."
},
{
"key": "page[cursor]",
"value": "<string>",
"description": "List following results with a cursor provided in the previous query."
},
{
"key": "page[limit]",
"value": "10",
"description": "Maximum number of spans in the response."
}
]
}
},
"status": "Too Many Requests",
"code": 429,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"cookie": [
],
"body": "{\n \"errors\": [\n {\n \"detail\": \"<string>\",\n \"status\": \"<string>\",\n \"title\": \"<string>\"\n },\n {\n \"detail\": \"<string>\",\n \"status\": \"<string>\",\n \"title\": \"<string>\"\n }\n ]\n}"
}
]
}
