警告

The package qiskit-ibmq-provider is being deprecated and its repo is going to be archived soon. Please transition to the new packages. More information in https://ibm.biz/provider_migration_guide

qiskit.providers.ibmq.IBMQBackendApiError

exception IBMQBackendApiError(*message)

Errors that occur unexpectedly when querying the server.

Set the error message.