curl --location --request GET 'https://saas-open.vhall.com/v3/interacts/players/get-watermark-config?webinar_id' \
--header 'interact-token;' \
--header 'platform;' \
--header 'Content-Type: application/x-www-form-urlencoded'
{
"code": 0,
"msg": "string",
"data": {
"webinar_id": 0,
"watermark_open": 0,
"img_url": "string",
"img_alpha": 0,
"img_position": 0,
"img_size": "string",
"doc_watermark_type": {
"text": "string",
"user_id": "string",
"nick_name": "string",
"text_value": "string"
},
"doc_font_size": "string",
"doc_font_color": "string",
"doc_transparency": "string",
"doc_watermark_open": "string"
}
}