Back to Collection Items
' This example assumes the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.
Dim http As New Chilkat.Http
Dim success As Boolean
Dim queryParams As New Chilkat.JsonObject
queryParams.UpdateInt("from",-62147425)
queryParams.UpdateInt("to",-62147425)
queryParams.UpdateString("query","tempor Ut sed velit")
http.SetRequestHeader("Accept","application/json")
Dim resp As Chilkat.HttpResponse = http.QuickRequestParams("GET","https://api.app.ddog-gov.com/api/v1/query",queryParams)
If (http.LastMethodSuccess = False) Then
Debug.WriteLine(http.LastErrorText)
Exit Sub
End If
Dim sbResponseBody As New Chilkat.StringBuilder
resp.GetBodySb(sbResponseBody)
Dim jResp As New Chilkat.JsonObject
jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = False
Debug.WriteLine("Response Body:")
Debug.WriteLine(jResp.Emit())
Dim respStatusCode As Integer = resp.StatusCode
Debug.WriteLine("Response Status Code = " & respStatusCode)
If (respStatusCode >= 400) Then
Debug.WriteLine("Response Header:")
Debug.WriteLine(resp.Header)
Debug.WriteLine("Failed.")
Exit Sub
End If
' Sample JSON response:
' (Sample code for parsing the JSON response is shown below)
' {
' "error": "officia dolor dolor enim Ut",
' "from_date": 74851718,
' "group_by": [
' "Ut sint veniam voluptate id",
' "laborum dolore fugiat quis"
' ],
' "message": "commodo Duis dolore",
' "query": "irure nulla",
' "res_type": "time_series",
' "series": [
' {
' "aggr": "avg",
' "display_name": "system.cpu.idle",
' "end": 40693612,
' "expression": "system.cpu.idle{host:foo,env:test}",
' "interval": 40405386,
' "length": -62156772,
' "metric": "system.cpu.idle",
' "pointlist": [
' [
' 1681683300000,
' 77.62145685254418
' ]
' ],
' "query_index": -41586801,
' "scope": "host:foo,env:test",
' "start": -45245073,
' "tag_set": [
' "aute incididunt enim",
' "dolore mollit amet esse"
' ],
' "unit": [
' {
' "family": "time",
' "name": "minute",
' "plural": "minutes",
' "scale_factor": 60,
' "short_name": "min"
' },
' {
' "family": "time",
' "name": "minute",
' "plural": "minutes",
' "scale_factor": 60,
' "short_name": "min"
' }
' ]
' },
' {
' "aggr": "avg",
' "display_name": "system.cpu.idle",
' "end": -49813044,
' "expression": "system.cpu.idle{host:foo,env:test}",
' "interval": -86046844,
' "length": 71311767,
' "metric": "system.cpu.idle",
' "pointlist": [
' [
' 1681683300000,
' 77.62145685254418
' ]
' ],
' "query_index": -70553970,
' "scope": "host:foo,env:test",
' "start": 3842833,
' "tag_set": [
' "sit enim consectetur",
' "Duis"
' ],
' "unit": [
' {
' "family": "time",
' "name": "minute",
' "plural": "minutes",
' "scale_factor": 60,
' "short_name": "min"
' },
' {
' "family": "time",
' "name": "minute",
' "plural": "minutes",
' "scale_factor": 60,
' "short_name": "min"
' }
' ]
' }
' ],
' "status": "ok",
' "to_date": 39411541
' }
' Sample code for parsing the JSON response...
' Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
Dim strVal As String
Dim aggr As String
Dim display_name As String
Dim v_end As Integer
Dim expression As String
Dim interval As Integer
Dim length As Integer
Dim metric As String
Dim query_index As Integer
Dim scope As String
Dim start As Integer
Dim j As Integer
Dim count_j As Integer
Dim k As Integer
Dim count_k As Integer
Dim intVal As Integer
Dim family As String
Dim name As String
Dim plural As String
Dim scale_factor As Integer
Dim short_name As String
Dim error As String = jResp.StringOf("error")
Dim from_date As Integer = jResp.IntOf("from_date")
Dim message As String = jResp.StringOf("message")
Dim query As String = jResp.StringOf("query")
Dim res_type As String = jResp.StringOf("res_type")
Dim status As String = jResp.StringOf("status")
Dim to_date As Integer = jResp.IntOf("to_date")
Dim i As Integer = 0
Dim count_i As Integer = jResp.SizeOfArray("group_by")
While i < count_i
jResp.I = i
strVal = jResp.StringOf("group_by[i]")
i = i + 1
End While
i = 0
count_i = jResp.SizeOfArray("series")
While i < count_i
jResp.I = i
aggr = jResp.StringOf("series[i].aggr")
display_name = jResp.StringOf("series[i].display_name")
v_end = jResp.IntOf("series[i].end")
expression = jResp.StringOf("series[i].expression")
interval = jResp.IntOf("series[i].interval")
length = jResp.IntOf("series[i].length")
metric = jResp.StringOf("series[i].metric")
query_index = jResp.IntOf("series[i].query_index")
scope = jResp.StringOf("series[i].scope")
start = jResp.IntOf("series[i].start")
j = 0
count_j = jResp.SizeOfArray("series[i].pointlist")
While j < count_j
jResp.J = j
k = 0
count_k = jResp.SizeOfArray("series[i].pointlist[j]")
While k < count_k
jResp.K = k
intVal = jResp.IntOf("series[i].pointlist[j][k]")
k = k + 1
End While
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("series[i].tag_set")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("series[i].tag_set[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("series[i].unit")
While j < count_j
jResp.J = j
family = jResp.StringOf("series[i].unit[j].family")
name = jResp.StringOf("series[i].unit[j].name")
plural = jResp.StringOf("series[i].unit[j].plural")
scale_factor = jResp.IntOf("series[i].unit[j].scale_factor")
short_name = jResp.StringOf("series[i].unit[j].short_name")
j = j + 1
End While
i = i + 1
End While
Curl Command
curl -G -d "from=-62147425"
-d "to=-62147425"
-d "query=tempor%20Ut%20sed%20velit"
-H "Accept: application/json"
https://api.app.ddog-gov.com/api/v1/query
Postman Collection Item JSON
{
"name": "Query timeseries points",
"request": {
"method": "GET",
"header": [
{
"key": "Accept",
"value": "application/json"
}
],
"url": {
"raw": "{{baseUrl}}/api/v1/query?from=-62147425&to=-62147425&query=tempor Ut sed velit",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v1",
"query"
],
"query": [
{
"key": "from",
"value": "-62147425",
"description": "(Required) Start of the queried time period, seconds since the Unix epoch."
},
{
"key": "to",
"value": "-62147425",
"description": "(Required) End of the queried time period, seconds since the Unix epoch."
},
{
"key": "query",
"value": "tempor Ut sed velit",
"description": "(Required) Query string."
}
]
},
"description": "Query timeseries points."
},
"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/query?from=-62147425&to=-62147425&query=tempor Ut sed velit",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v1",
"query"
],
"query": [
{
"key": "from",
"value": "-62147425",
"description": "(Required) Start of the queried time period, seconds since the Unix epoch."
},
{
"key": "to",
"value": "-62147425",
"description": "(Required) End of the queried time period, seconds since the Unix epoch."
},
{
"key": "query",
"value": "tempor Ut sed velit",
"description": "(Required) Query string."
}
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"cookie": [
],
"body": "{\n \"error\": \"officia dolor dolor enim Ut\",\n \"from_date\": 74851718,\n \"group_by\": [\n \"Ut sint veniam voluptate id\",\n \"laborum dolore fugiat quis\"\n ],\n \"message\": \"commodo Duis dolore\",\n \"query\": \"irure nulla\",\n \"res_type\": \"time_series\",\n \"series\": [\n {\n \"aggr\": \"avg\",\n \"display_name\": \"system.cpu.idle\",\n \"end\": 40693612,\n \"expression\": \"system.cpu.idle{host:foo,env:test}\",\n \"interval\": 40405386,\n \"length\": -62156772,\n \"metric\": \"system.cpu.idle\",\n \"pointlist\": [\n [\n 1681683300000,\n 77.62145685254418\n ]\n ],\n \"query_index\": -41586801,\n \"scope\": \"host:foo,env:test\",\n \"start\": -45245073,\n \"tag_set\": [\n \"aute incididunt enim\",\n \"dolore mollit amet esse\"\n ],\n \"unit\": [\n {\n \"family\": \"time\",\n \"name\": \"minute\",\n \"plural\": \"minutes\",\n \"scale_factor\": 60,\n \"short_name\": \"min\"\n },\n {\n \"family\": \"time\",\n \"name\": \"minute\",\n \"plural\": \"minutes\",\n \"scale_factor\": 60,\n \"short_name\": \"min\"\n }\n ]\n },\n {\n \"aggr\": \"avg\",\n \"display_name\": \"system.cpu.idle\",\n \"end\": -49813044,\n \"expression\": \"system.cpu.idle{host:foo,env:test}\",\n \"interval\": -86046844,\n \"length\": 71311767,\n \"metric\": \"system.cpu.idle\",\n \"pointlist\": [\n [\n 1681683300000,\n 77.62145685254418\n ]\n ],\n \"query_index\": -70553970,\n \"scope\": \"host:foo,env:test\",\n \"start\": 3842833,\n \"tag_set\": [\n \"sit enim consectetur\",\n \"Duis\"\n ],\n \"unit\": [\n {\n \"family\": \"time\",\n \"name\": \"minute\",\n \"plural\": \"minutes\",\n \"scale_factor\": 60,\n \"short_name\": \"min\"\n },\n {\n \"family\": \"time\",\n \"name\": \"minute\",\n \"plural\": \"minutes\",\n \"scale_factor\": 60,\n \"short_name\": \"min\"\n }\n ]\n }\n ],\n \"status\": \"ok\",\n \"to_date\": 39411541\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/query?from=-62147425&to=-62147425&query=tempor Ut sed velit",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v1",
"query"
],
"query": [
{
"key": "from",
"value": "-62147425",
"description": "(Required) Start of the queried time period, seconds since the Unix epoch."
},
{
"key": "to",
"value": "-62147425",
"description": "(Required) End of the queried time period, seconds since the Unix epoch."
},
{
"key": "query",
"value": "tempor Ut sed velit",
"description": "(Required) Query string."
}
]
}
},
"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/query?from=-62147425&to=-62147425&query=tempor Ut sed velit",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v1",
"query"
],
"query": [
{
"key": "from",
"value": "-62147425",
"description": "(Required) Start of the queried time period, seconds since the Unix epoch."
},
{
"key": "to",
"value": "-62147425",
"description": "(Required) End of the queried time period, seconds since the Unix epoch."
},
{
"key": "query",
"value": "tempor Ut sed velit",
"description": "(Required) Query string."
}
]
}
},
"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/query?from=-62147425&to=-62147425&query=tempor Ut sed velit",
"host": [
"{{baseUrl}}"
],
"path": [
"api",
"v1",
"query"
],
"query": [
{
"key": "from",
"value": "-62147425",
"description": "(Required) Start of the queried time period, seconds since the Unix epoch."
},
{
"key": "to",
"value": "-62147425",
"description": "(Required) End of the queried time period, seconds since the Unix epoch."
},
{
"key": "query",
"value": "tempor Ut sed velit",
"description": "(Required) Query string."
}
]
}
},
"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}"
}
]
}
