Fabric Create report API

Hello HeetParkhiya 

Have you been able to run the Python script to create the payload and test it? I have provided the Python script in my earlier messages. 

Here's the contents of my report.json, definition.pbir and .platform, modified slightly because I don't want to expose anything pertaining to my tenant. 

report.json

{
  "config": "{\"version\":\"5.68\",\"themeCollection\":{\"baseTheme\":{\"name\":\"CY25SU11\",\"version\":{\"visual\":\"2.4.0\",\"report\":\"3.0.0\",\"page\":\"2.3.0\"},\"type\":2}},\"activeSectionIndex\":0,\"defaultDrillFilterOtherVisuals\":true,\"settings\":{\"useNewFilterPaneExperience\":true,\"allowChangeFilterTypes\":true,\"useStylableVisualContainerHeader\":true,\"queryLimitOption\":6,\"exportDataMode\":1,\"useDefaultAggregateDisplayName\":true,\"useEnhancedTooltips\":true},\"objects\":{\"section\":[{\"properties\":{\"verticalAlignment\":{\"expr\":{\"Literal\":{\"Value\":\"'Top'\"}}}}}]}}",
  "layoutOptimization": 0,
  "resourcePackages": [
    {
      "resourcePackage": {
        "disabled": false,
        "items": [
          {
            "name": "CY25SU11",
            "path": "BaseThemes/CY25SU11.json",
            "type": 202
          }
        ],
        "name": "SharedResources",
        "type": 2
      }
    }
  ],
  "sections": [
    {
      "config": "{}",
      "displayName": "Page 1",
      "displayOption": 1,
      "filters": "[]",
      "height": 720.00,
      "name": "7a9c9127a761dab1a1bb",
      "visualContainers": [],
      "width": 1280.00
    }
  ]
}

definition.pbir

{
  "$schema": "https://developer.microsoft.com/json-schemas/fabric/item/report/definitionProperties/2.0.0/schema.json",
  "version": "4.0",
  "datasetReference": {
    "byConnection": {
      "connectionString": "Data Source=\"powerbi://api.powerbi.com/v1.0/myorg/Fabric Workspace\";initial catalog=testCatalog;access mode=readonly;integrated security=ClaimsToken;semanticmodelid=838c6f17-025d-47cb-9dd5-11ce4b95db6d"
    }
  }
}

.platform

{
  "$schema": "https://developer.microsoft.com/json-schemas/fabric/gitIntegration/platformProperties/2.0.0/schema.json",
  "metadata": {
    "type": "Report",
    "displayName": "legacy_report"
  },
  "config": {
    "version": "2.0",
    "logicalId": "8b4d6212-7372-4427-bec7-78855f7a4cab"
  }
}