Remote host closed connection during handshake Error is in expression '{!updateFromAccolade}' in component in page accoladedemo: Class.AccoladeTest.updateFromAccolade: line 23, column 1

An unexpected error has occurred. Your development organization has been notified.

when i am trying to make a http callout to remote host, getting the above error annyone has idea how to fix this?


HandShake Error occurs when protocol is not accepted.

Make sure your third party server has white-listed the range of IP'S for different regions, this could be one of the reason as I have faced this issue and third party server has not white-listed IPs for Asia region.

What are the Salesforce IP Addresses & Domains to whitelist?

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