I figured it out. I needed the url to be ../ProcessDebugContexts('<debug session id>')/Breakpoints and I was missing an odata.type parameter in the payload. The below payload worked with the updated URL.
{
"@odata.type":"tm1.ProcessDebugContextDataBreakpoint",
"ID":1,
"Enabled":true,
"HitMode":"BreakAlways",
"Expression":"nVar1 > 6",
"VariableName":"nVar1"
}
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Andrew Scheevel
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