StockExchangeAPI on Hong Kong stock code 2823.HK won't work, whilst all others are working ?

Question

Hi I've been using the StockExchangeAPI freemium API and had been using Excel VBA using curl to call this API with optional parameter as .HK, and it has been working for last 2 weeks, until last Friday 9th Oct 2020, and I got an error

"ERROR":{1 item
"message":"src property must be a valid json object"
}

Not sure anyone has got the same issue ?

StockExchangeAPI

7.6 / 10

712ms

100%

N/A

StockExchangeAPI on Hong Kong stock code 2823.HK won't work, whilst all others are working ?