curl --location --request POST 'https://member.bilibili.com/arcopen/fn/user/account/union_id' \
--header 'Accept: application/json' \
--header 'Access-Token: a24e56a0fc0093668bca0f3a15410ea2' \
--header 'Authorization: 950a03adb287904a93bcffd7e4abf57a4c2ef0608bf1f95f3bcb2c278ae532be' \
--header 'X-Bili-Accesskeyid: 93a0f774fae84e6c' \
--header 'X-Bili-Content-Md5: d41d8cd98f00b204e9800998ecf8427e' \
--header 'X-Bili-Signature-Method: HMAC-SHA256' \
--header 'X-Bili-Signature-Nonce: 1730185575446751000' \
--header 'X-Bili-Signature-Version: 2.0' \
--header 'X-Bili-Timestamp: 1730185575' \
--header 'Content-Type: application/json' \
--header 'Host: member.bilibili.com' \
--header 'Connection: keep-alive'
{
"code": 0,
"data": {
"union_id": ""
},
"message": "",
"request_id": "1922228763949772800"
}