Export SVG
Base URL: https://api.dajiaoai.com
Endpoint: POST /api/render-svg
The API accepts a project payload conforming to the Dino-GSP project file protocol, renders a specified slide, and returns the exported file URL and metadata.
Size units
viewBound uses logical canvas coordinates, scale is the number of pixels per logical unit, and the returned width and height are image pixel dimensions. Visual dimensions such as font sizes and line widths in project content use px. If your source specification uses pt, see Size Units and Conversion.
See Authentication for authentication details.
Exports 2D SVG. The endpoint does not accept pixelRatio.
Request headers
| Header | Type | Required | Description |
|---|---|---|---|
Authorization | string | yes | Bearer API key in the form Bearer <API_KEY>; no default. |
Content-Type | string | yes | Set to application/json. |
x-request-id | string | no | Business request ID; a UUID is generated if omitted. |
Request body
| Field | Type | Required | Description |
|---|---|---|---|
content | FileContentLatest | yes | Complete project to render; no default. See the Dino-GSP project file protocol. |
slideIndex | number | no | Target slide index, a positive integer starting at 1; defaults to 1. |
template | object | no | Render template; if omitted, uses the target slide's existing styles. Download data from the templates page. |
transparent | boolean | no | Whether to skip the background-color fill. |
viewBound | { left: number; right: number; bottom: number; top: number;} | no | Logical viewport bounds; all four properties are required when the object is provided and must be finite numbers. Requires left < right and bottom < top. If omitted, uses the target slide’s saved camera viewport. |
scale | number | no | Camera scale, in pixels per logical unit. Must be positive. If omitted, the target slide's current camera.scale is used. |
Request example
Save the complete project exported by the main app or SDK as project.algeo. The following example uses jq to place the project data in the request's content field.
jq '{
content: .,
slideIndex: 1,
viewBound: {
left: -10,
right: 10,
bottom: -10,
top: 10
},
scale: 50
}' project.algeo | \
curl -X POST https://api.dajiaoai.com/api/render-svg \
-H "Authorization: Bearer djo_xxx" \
-H "Content-Type: application/json" \
-H "x-request-id: render-svg-demo-001" \
--data-binary @-Success response
Returns 200 OK:
{
"success": true,
"url": "https://dl.easeplay.vip/dajiao-open/dev/mcp/customer-id/session-id/4fa2bc.svg",
"filename": "4fa2bc.svg",
"objectKey": "dajiao-open/dev/mcp/customer-id/session-id/4fa2bc.svg",
"slideIndex": 1,
"viewBound": {
"left": -10,
"right": 10,
"bottom": -10,
"top": 10
},
"width": 768,
"height": 768,
"scale": 50,
"mimeType": "image/svg+xml",
"size": 18234
}