Go - JSON-RPC - “too many colons”
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28-10-2019 - |
Question
I'm trying to call a HTTP JSON-RPC server for Bitcoin using Go (not on GAE), but I get error of
dial tcp http://user:pass@127.0.0.1:8332: too many colons in address
or
dial ip http://user:pass@127.0.0.1:8332: lookup http://user:pass@127.0.0.1:8332: no such host
I tried various network configurations, but couldn't get anything going. When I just typed the address into the browser, I got a response from the server:
{"result":null,"error":{"code":-32700,"message":"Parse error"},"id":null}
Which looks like a proper response for an empty call.
How do I correctly call that HTTP JSON-RPC server in Go?
Solution
Use brackets around the host like this:
[user:pass@127.0.0.1]:8332
Reference:
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