Introspection is not working even tho is set to true

[federico-moretti]

Hello, I'm having some trouble showing the schema introspection on a server.

In the ApolloServer config I've set introspection: process.env.APPLICATION_ENV !== "production". In the server I've checked and that variable is different from production and there is no NODE_ENV set, yet when I go to https://studio.apollographql.com/sandbox/explorer it says "We were unable to introspect your endpoint".

Is there anything that I'm missing?

Thank you.

[federico-moretti]

Well, I've discovered the problem! I forgot that the API was protected, so yeah. Fixed!

[XiyanHu]

Hi I had a similar issue wonder how you managed to troubleshoot/resolve this issue, it will be very helpful. thank you!

[XiyanHu]

So I was able to retrieve a more detailed error message by using Chrome's Inspect tool network tab. It helped to root cause the issue. Just for future reference.

[isaac0yen]

Sorry but what was the exact issue?