bitbox.RawTransactions.sendRawTransaction can not send which tx has many UTXOs and trigger request entity too large error !

[passionofvc]

bitbox.RawTransactions.sendRawTransaction can not send transaction
which tx has many UTXOs and trigger request entity too large error !
Does this is bitcoin-abc daemon limit in sendrawtransaction?
I also even limit UTXOs to 500 numbers.
I can spend the UTXOs with Electron-cash4.0.9.

the script is in below gist.
https://gist.github.com/passionofvc/5f79f1083ed20a43a154d7a879aaa289

npm install bitbox-sdk

node spend_bcc_p2pkh.js 
error:  { status: 413, message: 'request entity too large’ }

[christroutner]

I believe this error is coming from the full node, and we don't have direct control over this error with BITBOX. It seems like you're probably exceeded the maximum transaction size limit of 100kb, or some similar constraint.