What are the message classifications or types supported by WebSocket API?
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What are the message classifications or types supported by WebSocket API?
WebSocket API supports the following types:
• Ack - used to acknowledge POSTS
• Close - used to close an open stream
• Generic - bi-direction generic message with no specific type
• Post - push content into the TREP cache
• Refresh - initial response
• Request - client side request for data
• Status - server status messages, i.e. login failed, item not found, etc
• Update - reflects changes in the market
• Error - invalid usage when making requests
Refer to the "Message" section within the documentation for a complete list.
This question was first asked in an Introduction to the Elektron WebSocket API webinar (29th of Nov). Please see here: Introduction to the Elektron WebSocket API