ALLOCATION_INVALID
- HTTP status
- 400
- Details payload
{ expected: 100, got: number, variantAllocations: Record<string, number> }
Cause
The Variant allocation percentages on a Run do not sum to 100.
Fix
Adjust the allocation so the percentages total exactly 100. details.variantAllocations echoes what you sent, keyed by Variant name, and details.got is the sum the server computed.