Getting Error: "Parse Error: Expected HTTP" - "HPE_INVALID_CONSTANT"

[Steve-Mcl]

did you explore other options?

@Steve-Mcl

Also, have you looked to see if this relay has an updated firmware or if it has a forum, raise an issue?

@Steve-Mcl

Lastly, does this relay have any other protocols that http API?

If all else fails, you could do this using the TCP nodes.

adapt this solution from Nick to do it raw.