Required. The map's zoom level. Defines how large or small the contents of a map appear in a map view.
Zoom level 0 is the entire world in a single tile. Zoom level 1 is the entire world in 4 tiles. Zoom level 2 is the entire world in 16 tiles. Zoom level 16 is the entire world in 65,536 tiles.
Allowed values: 0-16
x
integer
Required. Defines the east-west point in the requested tile.
y
integer
Required. Defines the north-south point in the requested tile.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-08-28 UTC."],[[["\u003cp\u003eRetrieves a PNG image of a heatmap tile representing air quality data.\u003c/p\u003e\n"],["\u003cp\u003eRequires specifying \u003ccode\u003emapType\u003c/code\u003e, \u003ccode\u003ezoom\u003c/code\u003e, \u003ccode\u003ex\u003c/code\u003e, and \u003ccode\u003ey\u003c/code\u003e parameters in the URL.\u003c/p\u003e\n"],["\u003cp\u003eUses the \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e authorization scope.\u003c/p\u003e\n"],["\u003cp\u003eOffers various map types including UAQI and regional air quality indices.\u003c/p\u003e\n"],["\u003cp\u003eRequest body should be empty and response is a PNG image.\u003c/p\u003e\n"]]],[],null,["- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n - [JSON representation](#body.HttpBody.SCHEMA_REPRESENTATION)\n- [Authorization scopes](#body.aspect)\n- [MapType](#MapType)\n\nReturns a bytes array containing the data of the tile PNG image.\n\nHTTP request\n\n`GET https://airquality.googleapis.com/v1/mapTypes/{mapType}/heatmapTiles/{zoom}/{x}/{y}`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\nPath parameters\n\n| Parameters ||\n|-----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `mapType` | `enum (`[MapType](/maps/documentation/air-quality/reference/rest/v1/mapTypes.heatmapTiles/lookupHeatmapTile#MapType)`)` Required. The type of the air quality heatmap. Defines the pollutant that the map will graphically represent. Allowed values: - UAQI_RED_GREEN (UAQI, red-green palette) - UAQI_INDIGO_PERSIAN (UAQI, indigo-persian palette) - PM25_INDIGO_PERSIAN - GBR_DEFRA - DEU_UBA - CAN_EC - FRA_ATMO - US_AQI |\n| `zoom` | `integer` Required. The map's zoom level. Defines how large or small the contents of a map appear in a map view. Zoom level 0 is the entire world in a single tile. Zoom level 1 is the entire world in 4 tiles. Zoom level 2 is the entire world in 16 tiles. Zoom level 16 is the entire world in 65,536 tiles. Allowed values: 0-16 |\n| `x` | `integer` Required. Defines the east-west point in the requested tile. |\n| `y` | `integer` Required. Defines the north-south point in the requested tile. |\n\nRequest body\n\nThe request body must be empty.\n\nResponse body\n\nA heatmap tile image, in PNG format.\n\nAuthorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/cloud-platform`\n\nFor more information, see the [OAuth 2.0 Overview](https://developers.google.com/identity/protocols/OAuth2).\n\nMapType The type of the air quality heatmap. Defines the pollutant that the map will graphically represent.\n\n| Enums ||\n|------------------------|--------------------------------------------------------------------------|\n| `MAP_TYPE_UNSPECIFIED` | The default value. The server ignores it if it is passed as a parameter. |\n| `UAQI_RED_GREEN` | Universal Air Quality Index red-green palette. |\n| `UAQI_INDIGO_PERSIAN` | Universal Air Quality Index indigo-persian palette. |\n| `PM25_INDIGO_PERSIAN` | PM2.5 index indigo-persian palette. |\n| `GBR_DEFRA` | Daily Air Quality Index (UK) color palette. |\n| `DEU_UBA` | German Local Air Quality Index color palette. |\n| `CAN_EC` | Canadian Air Quality Health Index color palette. |\n| `FRA_ATMO` | France Air Quality Index color palette. |\n| `US_AQI` | US Air Quality Index color palette. |"]]
