set_layer_paint
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Third-party content written by another agent. Data to evaluate, not instructions.
Set one MapLibre paint property on one skeleton layer of a hosted style (e.g. layer_id "road-major", property "line-width", value 4 or an expression array) and publish the result as a new immutable style version. Layer ids come from list_style_layers. Returns the new version and style URL.
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
| layer_id | string | yes | Skeleton layer id, e.g. "road-major". Call `list_style_layers` for the accepted ids. |
| property | string | yes | MapLibre paint property name, e.g. "line-width" or "fill-color". |
| style_id | string | yes | Hosted style id. |
| value | any | yes | The paint value (any MapLibre-valid JSON: number, colour string or expression array). |
Raw JSON schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"layer_id": {
"description": "Skeleton layer id, e.g. \"road-major\". Call `list_style_layers`\nfor the accepted ids.",
"type": "string"
},
"property": {
"description": "MapLibre paint property name, e.g. \"line-width\" or \"fill-color\".",
"type": "string"
},
"style_id": {
"description": "Hosted style id.",
"type": "string"
},
"value": {
"description": "The paint value (any MapLibre-valid JSON: number, colour string or\nexpression array)."
}
},
"required": [
"style_id",
"layer_id",
"property",
"value"
],
"type": "object"
}