Parse Keys

In Parse server you don’t have to use client-side keys. This is including the keys such as JavaScript key, REST API key, .NET key, and client key. While, in Parse server, application ID is enough to secure your application. Still, you have the opportunity to specify any of the above-mentioned keys upon utilization. By this, parse server enforces clients to pass matching keys and this behavior will remain consistent even with hosted parse too.

MasterKey (Read Only)

When you are starting a parse server, then you can specify a master key as readOnlyMasterKey. When you will use this key, then server will perform entire read operations similarly as with masterkey. But it will not be able to perform any write operation here. This key is highly powerful when you are going to use it with parse server. Read the parse server documentation for more amazing information regarding this.