Unable to establish session using blockchain-wallet-service

Question

I installed blockchain-wallet-service correctly and work well.

When i try to login on my wallet, or do any action, i receive this error message:

error: Unable to establish session

All works well, i started the blockchain service correctly:

blockchain-wallet-service start

info: blockchain.info wallet service v0.22.0 running on http://127.0.0.1:3000

Answer 1

I have the same error. It gets fixed by adding the ApiCode (at least at the first request for a walletId).

So the solution is request an ApiCode (here) and always include it at your requests. Ex:

http://$IP:$PORT/merchant/$guid/balance?password=$main_password&api_code=$api_code