curl --request POST \
  --url 'https://api.flashcat.cloud/monit/dashboard/panel/preview?app_key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "context": {
    "kind": "existing",
    "dashboard_id": "01990d7a-9c5b-7ab0-9c18-33e38f6f2101"
  },
  "panel": {
    "id": "01990d7a-9c5b-7ab0-9c18-33e38f6f2404",
    "title": "Request rate",
    "grid": {
      "x": 0,
      "y": 0,
      "w": 12,
      "h": 8
    },
    "datasource_ref": {
      "kind": "fixed",
      "datasource_id": 10,
      "datasource_type": "prometheus"
    },
    "queries": [
      {
        "ref_id": "A",
        "legend_alias": "{{env}} requests",
        "query": {
          "mode": "range",
          "expr": "sum(rate(http_requests_total{env=\"{{env}}\"}[5m]))",
          "args": {},
          "min_step_seconds": 30
        }
      }
    ],
    "viz_config": {
      "kind": "time_series",
      "options": {},
      "unit": "count_per_second",
      "decimals": 2,
      "threshold": {
        "mode": "higher_is_worse",
        "warning": 1000,
        "critical": 2000
      }
    }
  },
  "variables": [
    {
      "kind": "custom",
      "name": "env",
      "label": "Environment",
      "selection": {
        "mode": "single",
        "include_all": false
      },
      "options": [
        {
          "text": "Production",
          "value": "prod"
        },
        {
          "text": "Staging",
          "value": "staging"
        }
      ],
      "default": {
        "kind": "values",
        "values": [
          "prod"
        ]
      }
    }
  ],
  "selections": {
    "env": {
      "kind": "values",
      "values": [
        "prod"
      ]
    }
  },
  "time": {
    "from_ms": 1791100800000,
    "to_ms": 1791104400000
  },
  "max_data_points": 100
}
'

import requests

url = "https://api.flashcat.cloud/monit/dashboard/panel/preview?app_key="

payload = {
    "context": {
        "kind": "existing",
        "dashboard_id": "01990d7a-9c5b-7ab0-9c18-33e38f6f2101"
    },
    "panel": {
        "id": "01990d7a-9c5b-7ab0-9c18-33e38f6f2404",
        "title": "Request rate",
        "grid": {
            "x": 0,
            "y": 0,
            "w": 12,
            "h": 8
        },
        "datasource_ref": {
            "kind": "fixed",
            "datasource_id": 10,
            "datasource_type": "prometheus"
        },
        "queries": [
            {
                "ref_id": "A",
                "legend_alias": "{{env}} requests",
                "query": {
                    "mode": "range",
                    "expr": "sum(rate(http_requests_total{env=\"{{env}}\"}[5m]))",
                    "args": {},
                    "min_step_seconds": 30
                }
            }
        ],
        "viz_config": {
            "kind": "time_series",
            "options": {},
            "unit": "count_per_second",
            "decimals": 2,
            "threshold": {
                "mode": "higher_is_worse",
                "warning": 1000,
                "critical": 2000
            }
        }
    },
    "variables": [
        {
            "kind": "custom",
            "name": "env",
            "label": "Environment",
            "selection": {
                "mode": "single",
                "include_all": False
            },
            "options": [
                {
                    "text": "Production",
                    "value": "prod"
                },
                {
                    "text": "Staging",
                    "value": "staging"
                }
            ],
            "default": {
                "kind": "values",
                "values": ["prod"]
            }
        }
    ],
    "selections": { "env": {
            "kind": "values",
            "values": ["prod"]
        } },
    "time": {
        "from_ms": 1791100800000,
        "to_ms": 1791104400000
    },
    "max_data_points": 100
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    context: {kind: 'existing', dashboard_id: '01990d7a-9c5b-7ab0-9c18-33e38f6f2101'},
    panel: {
      id: '01990d7a-9c5b-7ab0-9c18-33e38f6f2404',
      title: 'Request rate',
      grid: {x: 0, y: 0, w: 12, h: 8},
      datasource_ref: {kind: 'fixed', datasource_id: 10, datasource_type: 'prometheus'},
      queries: [
        {
          ref_id: 'A',
          legend_alias: '{{env}} requests',
          query: {
            mode: 'range',
            expr: 'sum(rate(http_requests_total{env="{{env}}"}[5m]))',
            args: {},
            min_step_seconds: 30
          }
        }
      ],
      viz_config: {
        kind: 'time_series',
        options: {},
        unit: 'count_per_second',
        decimals: 2,
        threshold: {mode: 'higher_is_worse', warning: 1000, critical: 2000}
      }
    },
    variables: [
      {
        kind: 'custom',
        name: 'env',
        label: 'Environment',
        selection: {mode: 'single', include_all: false},
        options: [{text: 'Production', value: 'prod'}, {text: 'Staging', value: 'staging'}],
        default: {kind: 'values', values: ['prod']}
      }
    ],
    selections: {env: {kind: 'values', values: ['prod']}},
    time: {from_ms: 1791100800000, to_ms: 1791104400000},
    max_data_points: 100
  })
};

fetch('https://api.flashcat.cloud/monit/dashboard/panel/preview?app_key=', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.flashcat.cloud/monit/dashboard/panel/preview?app_key=",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'context' => [
        'kind' => 'existing',
        'dashboard_id' => '01990d7a-9c5b-7ab0-9c18-33e38f6f2101'
    ],
    'panel' => [
        'id' => '01990d7a-9c5b-7ab0-9c18-33e38f6f2404',
        'title' => 'Request rate',
        'grid' => [
                'x' => 0,
                'y' => 0,
                'w' => 12,
                'h' => 8
        ],
        'datasource_ref' => [
                'kind' => 'fixed',
                'datasource_id' => 10,
                'datasource_type' => 'prometheus'
        ],
        'queries' => [
                [
                                'ref_id' => 'A',
                                'legend_alias' => '{{env}} requests',
                                'query' => [
                                                                'mode' => 'range',
                                                                'expr' => 'sum(rate(http_requests_total{env="{{env}}"}[5m]))',
                                                                'args' => [
                                                                                                                                
                                                                ],
                                                                'min_step_seconds' => 30
                                ]
                ]
        ],
        'viz_config' => [
                'kind' => 'time_series',
                'options' => [
                                
                ],
                'unit' => 'count_per_second',
                'decimals' => 2,
                'threshold' => [
                                'mode' => 'higher_is_worse',
                                'warning' => 1000,
                                'critical' => 2000
                ]
        ]
    ],
    'variables' => [
        [
                'kind' => 'custom',
                'name' => 'env',
                'label' => 'Environment',
                'selection' => [
                                'mode' => 'single',
                                'include_all' => false
                ],
                'options' => [
                                [
                                                                'text' => 'Production',
                                                                'value' => 'prod'
                                ],
                                [
                                                                'text' => 'Staging',
                                                                'value' => 'staging'
                                ]
                ],
                'default' => [
                                'kind' => 'values',
                                'values' => [
                                                                'prod'
                                ]
                ]
        ]
    ],
    'selections' => [
        'env' => [
                'kind' => 'values',
                'values' => [
                                'prod'
                ]
        ]
    ],
    'time' => [
        'from_ms' => 1791100800000,
        'to_ms' => 1791104400000
    ],
    'max_data_points' => 100
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.flashcat.cloud/monit/dashboard/panel/preview?app_key="

	payload := strings.NewReader("{\n  \"context\": {\n    \"kind\": \"existing\",\n    \"dashboard_id\": \"01990d7a-9c5b-7ab0-9c18-33e38f6f2101\"\n  },\n  \"panel\": {\n    \"id\": \"01990d7a-9c5b-7ab0-9c18-33e38f6f2404\",\n    \"title\": \"Request rate\",\n    \"grid\": {\n      \"x\": 0,\n      \"y\": 0,\n      \"w\": 12,\n      \"h\": 8\n    },\n    \"datasource_ref\": {\n      \"kind\": \"fixed\",\n      \"datasource_id\": 10,\n      \"datasource_type\": \"prometheus\"\n    },\n    \"queries\": [\n      {\n        \"ref_id\": \"A\",\n        \"legend_alias\": \"{{env}} requests\",\n        \"query\": {\n          \"mode\": \"range\",\n          \"expr\": \"sum(rate(http_requests_total{env=\\\"{{env}}\\\"}[5m]))\",\n          \"args\": {},\n          \"min_step_seconds\": 30\n        }\n      }\n    ],\n    \"viz_config\": {\n      \"kind\": \"time_series\",\n      \"options\": {},\n      \"unit\": \"count_per_second\",\n      \"decimals\": 2,\n      \"threshold\": {\n        \"mode\": \"higher_is_worse\",\n        \"warning\": 1000,\n        \"critical\": 2000\n      }\n    }\n  },\n  \"variables\": [\n    {\n      \"kind\": \"custom\",\n      \"name\": \"env\",\n      \"label\": \"Environment\",\n      \"selection\": {\n        \"mode\": \"single\",\n        \"include_all\": false\n      },\n      \"options\": [\n        {\n          \"text\": \"Production\",\n          \"value\": \"prod\"\n        },\n        {\n          \"text\": \"Staging\",\n          \"value\": \"staging\"\n        }\n      ],\n      \"default\": {\n        \"kind\": \"values\",\n        \"values\": [\n          \"prod\"\n        ]\n      }\n    }\n  ],\n  \"selections\": {\n    \"env\": {\n      \"kind\": \"values\",\n      \"values\": [\n        \"prod\"\n      ]\n    }\n  },\n  \"time\": {\n    \"from_ms\": 1791100800000,\n    \"to_ms\": 1791104400000\n  },\n  \"max_data_points\": 100\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.flashcat.cloud/monit/dashboard/panel/preview?app_key=")
  .header("Content-Type", "application/json")
  .body("{\n  \"context\": {\n    \"kind\": \"existing\",\n    \"dashboard_id\": \"01990d7a-9c5b-7ab0-9c18-33e38f6f2101\"\n  },\n  \"panel\": {\n    \"id\": \"01990d7a-9c5b-7ab0-9c18-33e38f6f2404\",\n    \"title\": \"Request rate\",\n    \"grid\": {\n      \"x\": 0,\n      \"y\": 0,\n      \"w\": 12,\n      \"h\": 8\n    },\n    \"datasource_ref\": {\n      \"kind\": \"fixed\",\n      \"datasource_id\": 10,\n      \"datasource_type\": \"prometheus\"\n    },\n    \"queries\": [\n      {\n        \"ref_id\": \"A\",\n        \"legend_alias\": \"{{env}} requests\",\n        \"query\": {\n          \"mode\": \"range\",\n          \"expr\": \"sum(rate(http_requests_total{env=\\\"{{env}}\\\"}[5m]))\",\n          \"args\": {},\n          \"min_step_seconds\": 30\n        }\n      }\n    ],\n    \"viz_config\": {\n      \"kind\": \"time_series\",\n      \"options\": {},\n      \"unit\": \"count_per_second\",\n      \"decimals\": 2,\n      \"threshold\": {\n        \"mode\": \"higher_is_worse\",\n        \"warning\": 1000,\n        \"critical\": 2000\n      }\n    }\n  },\n  \"variables\": [\n    {\n      \"kind\": \"custom\",\n      \"name\": \"env\",\n      \"label\": \"Environment\",\n      \"selection\": {\n        \"mode\": \"single\",\n        \"include_all\": false\n      },\n      \"options\": [\n        {\n          \"text\": \"Production\",\n          \"value\": \"prod\"\n        },\n        {\n          \"text\": \"Staging\",\n          \"value\": \"staging\"\n        }\n      ],\n      \"default\": {\n        \"kind\": \"values\",\n        \"values\": [\n          \"prod\"\n        ]\n      }\n    }\n  ],\n  \"selections\": {\n    \"env\": {\n      \"kind\": \"values\",\n      \"values\": [\n        \"prod\"\n      ]\n    }\n  },\n  \"time\": {\n    \"from_ms\": 1791100800000,\n    \"to_ms\": 1791104400000\n  },\n  \"max_data_points\": 100\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.flashcat.cloud/monit/dashboard/panel/preview?app_key=")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"context\": {\n    \"kind\": \"existing\",\n    \"dashboard_id\": \"01990d7a-9c5b-7ab0-9c18-33e38f6f2101\"\n  },\n  \"panel\": {\n    \"id\": \"01990d7a-9c5b-7ab0-9c18-33e38f6f2404\",\n    \"title\": \"Request rate\",\n    \"grid\": {\n      \"x\": 0,\n      \"y\": 0,\n      \"w\": 12,\n      \"h\": 8\n    },\n    \"datasource_ref\": {\n      \"kind\": \"fixed\",\n      \"datasource_id\": 10,\n      \"datasource_type\": \"prometheus\"\n    },\n    \"queries\": [\n      {\n        \"ref_id\": \"A\",\n        \"legend_alias\": \"{{env}} requests\",\n        \"query\": {\n          \"mode\": \"range\",\n          \"expr\": \"sum(rate(http_requests_total{env=\\\"{{env}}\\\"}[5m]))\",\n          \"args\": {},\n          \"min_step_seconds\": 30\n        }\n      }\n    ],\n    \"viz_config\": {\n      \"kind\": \"time_series\",\n      \"options\": {},\n      \"unit\": \"count_per_second\",\n      \"decimals\": 2,\n      \"threshold\": {\n        \"mode\": \"higher_is_worse\",\n        \"warning\": 1000,\n        \"critical\": 2000\n      }\n    }\n  },\n  \"variables\": [\n    {\n      \"kind\": \"custom\",\n      \"name\": \"env\",\n      \"label\": \"Environment\",\n      \"selection\": {\n        \"mode\": \"single\",\n        \"include_all\": false\n      },\n      \"options\": [\n        {\n          \"text\": \"Production\",\n          \"value\": \"prod\"\n        },\n        {\n          \"text\": \"Staging\",\n          \"value\": \"staging\"\n        }\n      ],\n      \"default\": {\n        \"kind\": \"values\",\n        \"values\": [\n          \"prod\"\n        ]\n      }\n    }\n  ],\n  \"selections\": {\n    \"env\": {\n      \"kind\": \"values\",\n      \"values\": [\n        \"prod\"\n      ]\n    }\n  },\n  \"time\": {\n    \"from_ms\": 1791100800000,\n    \"to_ms\": 1791104400000\n  },\n  \"max_data_points\": 100\n}"

response = http.request(request)
puts response.read_body

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "data": {
    "panel_id": "01990d7a-9c5b-7ab0-9c18-33e38f6f2404",
    "run_state": "success",
    "time": {
      "from_ms": 1791100800000,
      "to_ms": 1791104400000
    },
    "variables": {
      "env": {
        "kind": "values",
        "values": [
          "prod"
        ]
      }
    },
    "refs": [
      {
        "ref_id": "A",
        "state": "success",
        "child_request_id": "01HK8XQH7B4N0PQR2S6TVW9X3M",
        "execution": {
          "status": "success",
          "frames": [
            {
              "schema": {
                "fields": [
                  {
                    "name": "time",
                    "type": "time"
                  },
                  {
                    "name": "value",
                    "type": "number"
                  }
                ]
              },
              "data": {
                "values": [
                  [
                    1791100800000,
                    812.4
                  ],
                  [
                    1791100860000,
                    846.1
                  ]
                ]
              }
            }
          ]
        }
      }
    ],
    "display": {
      "kind": "time_series",
      "options": {},
      "unit": "count_per_second",
      "decimals": 2,
      "threshold": {
        "mode": "higher_is_worse",
        "warning": 1000,
        "critical": 2000
      }
    },
    "budget": {
      "max_concurrency": 6,
      "execution_count": 1
    }
  }
}

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "error": {
    "code": "InvalidParameter",
    "message": "The specified parameter is not valid."
  }
}

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "error": {
    "code": "Unauthorized",
    "message": "You are unauthorized."
  }
}

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "error": {
    "code": "AccessDenied",
    "message": "Access Denied."
  }
}

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "error": {
    "code": "ResourceNotFound",
    "message": "The resource you request is not found"
  }
}

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "error": {
    "code": "RequestTooFrequently",
    "message": "Request too frequently."
  }
}

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "error": {
    "code": "InternalError",
    "message": "We encountered an internal error, and it has been reported. Please try again later."
  }
}