Chilkat Online Tools

Swift3 / Datadog API Collection / Query timeseries data across multiple products

Back to Collection Items

func chilkatTest() {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    let http = CkoHttp()!
    var success: Bool

    // Use this online tool to generate code from sample JSON: Generate Code to Create JSON

    // The following JSON is sent in the request body.

    // {
    //   "data": {
    //     "type": "timeseries_request",
    //     "attributes": {
    //       "to": "<long>",
    //       "from": "<long>",
    //       "queries": [
    //         {
    //           "data_source": "metrics",
    //           "query": "<string>",
    //           "name": "<string>"
    //         },
    //         {
    //           "data_source": "metrics",
    //           "query": "<string>",
    //           "name": "<string>"
    //         }
    //       ],
    //       "formulas": [
    //         {
    //           "formula": "<string>",
    //           "limit": {
    //             "count": "<integer>",
    //             "order": "desc"
    //           }
    //         },
    //         {
    //           "formula": "<string>",
    //           "limit": {
    //             "count": "<integer>",
    //             "order": "desc"
    //           }
    //         }
    //       ],
    //       "interval": "<long>"
    //     }
    //   }
    // }

    let json = CkoJsonObject()!
    json.update("data.type", value: "timeseries_request")
    json.update("data.attributes.to", value: "<long>")
    json.update("data.attributes.from", value: "<long>")
    json.update("data.attributes.queries[0].data_source", value: "metrics")
    json.update("data.attributes.queries[0].query", value: "<string>")
    json.update("data.attributes.queries[0].name", value: "<string>")
    json.update("data.attributes.queries[1].data_source", value: "metrics")
    json.update("data.attributes.queries[1].query", value: "<string>")
    json.update("data.attributes.queries[1].name", value: "<string>")
    json.update("data.attributes.formulas[0].formula", value: "<string>")
    json.update("data.attributes.formulas[0].limit.count", value: "<integer>")
    json.update("data.attributes.formulas[0].limit.order", value: "desc")
    json.update("data.attributes.formulas[1].formula", value: "<string>")
    json.update("data.attributes.formulas[1].limit.count", value: "<integer>")
    json.update("data.attributes.formulas[1].limit.order", value: "desc")
    json.update("data.attributes.interval", value: "<long>")

    http.setRequestHeader("Content-Type", value: "application/json")
    http.setRequestHeader("Accept", value: "application/json")

    var resp: CkoHttpResponse? = http.postJson3("https://api.app.ddog-gov.com/api/v2/query/timeseries", contentType: "application/json", json: json)
    if http.lastMethodSuccess == false {
        print("\(http.lastErrorText!)")
        return
    }

    let sbResponseBody = CkoStringBuilder()!
    resp!.getBodySb(sbResponseBody)

    let jResp = CkoJsonObject()!
    jResp.loadSb(sbResponseBody)
    jResp.emitCompact = false

    print("Response Body:")
    print("\(jResp.emit()!)")

    var respStatusCode: Int = resp!.statusCode.intValue
    print("Response Status Code = \(respStatusCode)")
    if respStatusCode >= 400 {
        print("Response Header:")
        print("\(resp!.header!)")
        print("Failed.")
        resp = nil
        return
    }

    resp = nil

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

    // {
    //   "data": {
    //     "attributes": {
    //       "series": [
    //         {
    //           "group_tags": [
    //             "<string>",
    //             "<string>"
    //           ],
    //           "query_index": "<integer>",
    //           "unit": [
    //             {
    //               "family": "<string>",
    //               "name": "<string>",
    //               "plural": "<string>",
    //               "scale_factor": "<double>",
    //               "short_name": "<string>"
    //             },
    //             {
    //               "family": "<string>",
    //               "name": "<string>",
    //               "plural": "<string>",
    //               "scale_factor": "<double>",
    //               "short_name": "<string>"
    //             }
    //           ]
    //         },
    //         {
    //           "group_tags": [
    //             "<string>",
    //             "<string>"
    //           ],
    //           "query_index": "<integer>",
    //           "unit": [
    //             {
    //               "family": "<string>",
    //               "name": "<string>",
    //               "plural": "<string>",
    //               "scale_factor": "<double>",
    //               "short_name": "<string>"
    //             },
    //             {
    //               "family": "<string>",
    //               "name": "<string>",
    //               "plural": "<string>",
    //               "scale_factor": "<double>",
    //               "short_name": "<string>"
    //             }
    //           ]
    //         }
    //       ],
    //       "times": [
    //         "<long>",
    //         "<long>"
    //       ],
    //       "values": [
    //         [
    //           "<double>",
    //           "<double>"
    //         ],
    //         [
    //           "<double>",
    //           "<double>"
    //         ]
    //       ]
    //     },
    //     "type": "timeseries_response"
    //   },
    //   "errors": "<string>"
    // }

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

    var query_index: String?
    var j: Int
    var count_j: Int
    var strVal: String?
    var family: String?
    var name: String?
    var plural: String?
    var scale_factor: String?
    var short_name: String?

    var v_Type: String? = jResp.string(of: "data.type")
    var errors: String? = jResp.string(of: "errors")
    var i: Int = 0
    var count_i: Int = jResp.size(ofArray: "data.attributes.series").intValue
    while i < count_i {
        jResp.i = i
        query_index = jResp.string(of: "data.attributes.series[i].query_index")
        j = 0
        count_j = jResp.size(ofArray: "data.attributes.series[i].group_tags").intValue
        while j < count_j {
            jResp.j = j
            strVal = jResp.string(of: "data.attributes.series[i].group_tags[j]")
            j = j + 1
        }

        j = 0
        count_j = jResp.size(ofArray: "data.attributes.series[i].unit").intValue
        while j < count_j {
            jResp.j = j
            family = jResp.string(of: "data.attributes.series[i].unit[j].family")
            name = jResp.string(of: "data.attributes.series[i].unit[j].name")
            plural = jResp.string(of: "data.attributes.series[i].unit[j].plural")
            scale_factor = jResp.string(of: "data.attributes.series[i].unit[j].scale_factor")
            short_name = jResp.string(of: "data.attributes.series[i].unit[j].short_name")
            j = j + 1
        }

        i = i + 1
    }

    i = 0
    count_i = jResp.size(ofArray: "data.attributes.times").intValue
    while i < count_i {
        jResp.i = i
        strVal = jResp.string(of: "data.attributes.times[i]")
        i = i + 1
    }

    i = 0
    count_i = jResp.size(ofArray: "data.attributes.values").intValue
    while i < count_i {
        jResp.i = i
        j = 0
        count_j = jResp.size(ofArray: "data.attributes.values[i]").intValue
        while j < count_j {
            jResp.j = j
            strVal = jResp.string(of: "data.attributes.values[i][j]")
            j = j + 1
        }

        i = i + 1
    }


}

Curl Command

curl -X POST
	-H "Content-Type: application/json"
	-H "Accept: application/json"
	-d '{
  "data": {
    "type": "timeseries_request",
    "attributes": {
      "to": "<long>",
      "from": "<long>",
      "queries": [
        {
          "data_source": "metrics",
          "query": "<string>",
          "name": "<string>"
        },
        {
          "data_source": "metrics",
          "query": "<string>",
          "name": "<string>"
        }
      ],
      "formulas": [
        {
          "formula": "<string>",
          "limit": {
            "count": "<integer>",
            "order": "desc"
          }
        },
        {
          "formula": "<string>",
          "limit": {
            "count": "<integer>",
            "order": "desc"
          }
        }
      ],
      "interval": "<long>"
    }
  }
}'
https://api.app.ddog-gov.com/api/v2/query/timeseries

Postman Collection Item JSON

{
  "name": "Query timeseries data across multiple products",
  "request": {
    "method": "POST",
    "header": [
      {
        "key": "Content-Type",
        "value": "application/json"
      },
      {
        "key": "Accept",
        "value": "application/json"
      }
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n  \"data\": {\n    \"type\": \"timeseries_request\",\n    \"attributes\": {\n      \"to\": \"<long>\",\n      \"from\": \"<long>\",\n      \"queries\": [\n        {\n          \"data_source\": \"metrics\",\n          \"query\": \"<string>\",\n          \"name\": \"<string>\"\n        },\n        {\n          \"data_source\": \"metrics\",\n          \"query\": \"<string>\",\n          \"name\": \"<string>\"\n        }\n      ],\n      \"formulas\": [\n        {\n          \"formula\": \"<string>\",\n          \"limit\": {\n            \"count\": \"<integer>\",\n            \"order\": \"desc\"\n          }\n        },\n        {\n          \"formula\": \"<string>\",\n          \"limit\": {\n            \"count\": \"<integer>\",\n            \"order\": \"desc\"\n          }\n        }\n      ],\n      \"interval\": \"<long>\"\n    }\n  }\n}",
      "options": {
        "raw": {
          "headerFamily": "json",
          "language": "json"
        }
      }
    },
    "url": {
      "raw": "{{baseUrl}}/api/v2/query/timeseries",
      "host": [
        "{{baseUrl}}"
      ],
      "path": [
        "api",
        "v2",
        "query",
        "timeseries"
      ]
    },
    "description": "Query timeseries data across various data sources and\nprocess the data by applying formulas and functions."
  },
  "response": [
    {
      "name": "OK",
      "originalRequest": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          },
          {
            "key": "Accept",
            "value": "application/json"
          },
          {
            "description": "Added as a part of security scheme: apikey",
            "key": "DD-API-KEY",
            "value": "<API Key>"
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n  \"data\": {\n    \"type\": \"timeseries_request\",\n    \"attributes\": {\n      \"to\": \"<long>\",\n      \"from\": \"<long>\",\n      \"queries\": [\n        {\n          \"data_source\": \"metrics\",\n          \"query\": \"<string>\",\n          \"name\": \"<string>\"\n        },\n        {\n          \"data_source\": \"metrics\",\n          \"query\": \"<string>\",\n          \"name\": \"<string>\"\n        }\n      ],\n      \"formulas\": [\n        {\n          \"formula\": \"<string>\",\n          \"limit\": {\n            \"count\": \"<integer>\",\n            \"order\": \"desc\"\n          }\n        },\n        {\n          \"formula\": \"<string>\",\n          \"limit\": {\n            \"count\": \"<integer>\",\n            \"order\": \"desc\"\n          }\n        }\n      ],\n      \"interval\": \"<long>\"\n    }\n  }\n}",
          "options": {
            "raw": {
              "headerFamily": "json",
              "language": "json"
            }
          }
        },
        "url": {
          "raw": "{{baseUrl}}/api/v2/query/timeseries",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "api",
            "v2",
            "query",
            "timeseries"
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n  \"data\": {\n    \"attributes\": {\n      \"series\": [\n        {\n          \"group_tags\": [\n            \"<string>\",\n            \"<string>\"\n          ],\n          \"query_index\": \"<integer>\",\n          \"unit\": [\n            {\n              \"family\": \"<string>\",\n              \"name\": \"<string>\",\n              \"plural\": \"<string>\",\n              \"scale_factor\": \"<double>\",\n              \"short_name\": \"<string>\"\n            },\n            {\n              \"family\": \"<string>\",\n              \"name\": \"<string>\",\n              \"plural\": \"<string>\",\n              \"scale_factor\": \"<double>\",\n              \"short_name\": \"<string>\"\n            }\n          ]\n        },\n        {\n          \"group_tags\": [\n            \"<string>\",\n            \"<string>\"\n          ],\n          \"query_index\": \"<integer>\",\n          \"unit\": [\n            {\n              \"family\": \"<string>\",\n              \"name\": \"<string>\",\n              \"plural\": \"<string>\",\n              \"scale_factor\": \"<double>\",\n              \"short_name\": \"<string>\"\n            },\n            {\n              \"family\": \"<string>\",\n              \"name\": \"<string>\",\n              \"plural\": \"<string>\",\n              \"scale_factor\": \"<double>\",\n              \"short_name\": \"<string>\"\n            }\n          ]\n        }\n      ],\n      \"times\": [\n        \"<long>\",\n        \"<long>\"\n      ],\n      \"values\": [\n        [\n          \"<double>\",\n          \"<double>\"\n        ],\n        [\n          \"<double>\",\n          \"<double>\"\n        ]\n      ]\n    },\n    \"type\": \"timeseries_response\"\n  },\n  \"errors\": \"<string>\"\n}"
    },
    {
      "name": "Bad Request",
      "originalRequest": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          },
          {
            "key": "Accept",
            "value": "application/json"
          },
          {
            "description": "Added as a part of security scheme: apikey",
            "key": "DD-API-KEY",
            "value": "<API Key>"
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n  \"data\": {\n    \"type\": \"timeseries_request\",\n    \"attributes\": {\n      \"to\": \"<long>\",\n      \"from\": \"<long>\",\n      \"queries\": [\n        {\n          \"data_source\": \"metrics\",\n          \"query\": \"<string>\",\n          \"name\": \"<string>\"\n        },\n        {\n          \"data_source\": \"metrics\",\n          \"query\": \"<string>\",\n          \"name\": \"<string>\"\n        }\n      ],\n      \"formulas\": [\n        {\n          \"formula\": \"<string>\",\n          \"limit\": {\n            \"count\": \"<integer>\",\n            \"order\": \"desc\"\n          }\n        },\n        {\n          \"formula\": \"<string>\",\n          \"limit\": {\n            \"count\": \"<integer>\",\n            \"order\": \"desc\"\n          }\n        }\n      ],\n      \"interval\": \"<long>\"\n    }\n  }\n}",
          "options": {
            "raw": {
              "headerFamily": "json",
              "language": "json"
            }
          }
        },
        "url": {
          "raw": "{{baseUrl}}/api/v2/query/timeseries",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "api",
            "v2",
            "query",
            "timeseries"
          ]
        }
      },
      "status": "Bad Request",
      "code": 400,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n  \"errors\": [\n    \"<string>\",\n    \"<string>\"\n  ]\n}"
    },
    {
      "name": "Unauthorized",
      "originalRequest": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          },
          {
            "key": "Accept",
            "value": "application/json"
          },
          {
            "description": "Added as a part of security scheme: apikey",
            "key": "DD-API-KEY",
            "value": "<API Key>"
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n  \"data\": {\n    \"type\": \"timeseries_request\",\n    \"attributes\": {\n      \"to\": \"<long>\",\n      \"from\": \"<long>\",\n      \"queries\": [\n        {\n          \"data_source\": \"metrics\",\n          \"query\": \"<string>\",\n          \"name\": \"<string>\"\n        },\n        {\n          \"data_source\": \"metrics\",\n          \"query\": \"<string>\",\n          \"name\": \"<string>\"\n        }\n      ],\n      \"formulas\": [\n        {\n          \"formula\": \"<string>\",\n          \"limit\": {\n            \"count\": \"<integer>\",\n            \"order\": \"desc\"\n          }\n        },\n        {\n          \"formula\": \"<string>\",\n          \"limit\": {\n            \"count\": \"<integer>\",\n            \"order\": \"desc\"\n          }\n        }\n      ],\n      \"interval\": \"<long>\"\n    }\n  }\n}",
          "options": {
            "raw": {
              "headerFamily": "json",
              "language": "json"
            }
          }
        },
        "url": {
          "raw": "{{baseUrl}}/api/v2/query/timeseries",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "api",
            "v2",
            "query",
            "timeseries"
          ]
        }
      },
      "status": "Unauthorized",
      "code": 401,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n  \"errors\": [\n    \"<string>\",\n    \"<string>\"\n  ]\n}"
    },
    {
      "name": "Forbidden",
      "originalRequest": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          },
          {
            "key": "Accept",
            "value": "application/json"
          },
          {
            "description": "Added as a part of security scheme: apikey",
            "key": "DD-API-KEY",
            "value": "<API Key>"
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n  \"data\": {\n    \"type\": \"timeseries_request\",\n    \"attributes\": {\n      \"to\": \"<long>\",\n      \"from\": \"<long>\",\n      \"queries\": [\n        {\n          \"data_source\": \"metrics\",\n          \"query\": \"<string>\",\n          \"name\": \"<string>\"\n        },\n        {\n          \"data_source\": \"metrics\",\n          \"query\": \"<string>\",\n          \"name\": \"<string>\"\n        }\n      ],\n      \"formulas\": [\n        {\n          \"formula\": \"<string>\",\n          \"limit\": {\n            \"count\": \"<integer>\",\n            \"order\": \"desc\"\n          }\n        },\n        {\n          \"formula\": \"<string>\",\n          \"limit\": {\n            \"count\": \"<integer>\",\n            \"order\": \"desc\"\n          }\n        }\n      ],\n      \"interval\": \"<long>\"\n    }\n  }\n}",
          "options": {
            "raw": {
              "headerFamily": "json",
              "language": "json"
            }
          }
        },
        "url": {
          "raw": "{{baseUrl}}/api/v2/query/timeseries",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "api",
            "v2",
            "query",
            "timeseries"
          ]
        }
      },
      "status": "Forbidden",
      "code": 403,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n  \"errors\": [\n    \"<string>\",\n    \"<string>\"\n  ]\n}"
    },
    {
      "name": "Too many requests",
      "originalRequest": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          },
          {
            "key": "Accept",
            "value": "application/json"
          },
          {
            "description": "Added as a part of security scheme: apikey",
            "key": "DD-API-KEY",
            "value": "<API Key>"
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n  \"data\": {\n    \"type\": \"timeseries_request\",\n    \"attributes\": {\n      \"to\": \"<long>\",\n      \"from\": \"<long>\",\n      \"queries\": [\n        {\n          \"data_source\": \"metrics\",\n          \"query\": \"<string>\",\n          \"name\": \"<string>\"\n        },\n        {\n          \"data_source\": \"metrics\",\n          \"query\": \"<string>\",\n          \"name\": \"<string>\"\n        }\n      ],\n      \"formulas\": [\n        {\n          \"formula\": \"<string>\",\n          \"limit\": {\n            \"count\": \"<integer>\",\n            \"order\": \"desc\"\n          }\n        },\n        {\n          \"formula\": \"<string>\",\n          \"limit\": {\n            \"count\": \"<integer>\",\n            \"order\": \"desc\"\n          }\n        }\n      ],\n      \"interval\": \"<long>\"\n    }\n  }\n}",
          "options": {
            "raw": {
              "headerFamily": "json",
              "language": "json"
            }
          }
        },
        "url": {
          "raw": "{{baseUrl}}/api/v2/query/timeseries",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "api",
            "v2",
            "query",
            "timeseries"
          ]
        }
      },
      "status": "Too Many Requests",
      "code": 429,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n  \"errors\": [\n    \"<string>\",\n    \"<string>\"\n  ]\n}"
    }
  ]
}