get Pending Uploads
Gets pending glyph uploads as JSON. Each upload contains position, size, and RGBA pixel data (pre-processed SDF).
Return
JSON array of upload objects: {x, y, width, height, data: "base64..."}
Gets pending glyph uploads as JSON. Each upload contains position, size, and RGBA pixel data (pre-processed SDF).
JSON array of upload objects: {x, y, width, height, data: "base64..."}