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chapter.backend.ninetynine avatar image
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Receiving Updade "101 Switching protocols" in WebSocket API

The flow is as follows

1) Open connection

2) Receives an Upgrade event with "101 Switching protocols" code and message

3) Receives a Message event with Login in successful

4) Receives a Close event


One day stopped working. How can I fix this?

websocketsrkd-apierrorrkdupgrading
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2 Answers

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chapter.backend.ninetynine avatar image
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I just fixed it.

I was subscribing to too much instruments.

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wasin.w avatar image
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Hello @chapter.backend.ninetynine

I did a quick test with TRKD "wss://streaming.trkd.thomsonreuters.com/WebSocket/" WebSocket host and I can connect and consume data from it successfully.

Could you please try with the TRKD API catalog page? Please also give me the following information:

  • The WebSocket host that the application connect to.
  • How do you open a WebSocket connection?
  • Your JSON login request message
  • Can you replicate the issue on demand?
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