Empty nostr.json

[dadofsambonzuki]

Have setup a domain and a user, but have an empty nostr.json.

It was also unclear what the relay field did. Shouldn't NIP-05 be totally independent of relay?

Running 0.2.9 ext and 0.12.11 lnbits.

[dadofsambonzuki]

Follow-up ...

I'm seeing a 500 - No API Key found for LN Address error pop-up.

I've re-installed the extension and nuked the DB, but no change.

[gallizoltan]

Have setup a domain and a user, but have an empty nostr.json.

It's kind of counterintuitive, but nostr.json is not a static file, it's generated dynamically every time it's opened. Please, try it with a valid name parameter, like this:
https://core.btcmap.org/nostrnip5/api/v1/domain/QhuWY6kMqu5qVPGhmPSPAN/nostr.json?name={username}
Also, a more informative error message would be nice if the parameter is missing.

It was also unclear what the relay field did. Shouldn't NIP-05 be totally independent of relay?

The relay field is 'recommended', see the specs: https://github.com/nostr-protocol/nips/blob/master/05.md

I'm seeing a 500 - No API Key found for LN Address error pop-up.

Yeah, that was a stumper for me too. The lnurlp (Pay Links) extension needs to be installed (it wasn't installed by default for me). Then the nostrnip5 extension has a settings page that can be accessed as an admin. See the screenshot below:
You can find your Lightning Address Admin Key under your wallet's Node URL, API keys and API docs section.

Don't give up, give it another try; it took me some time, but now it works for me!

[dadofsambonzuki]

Ah, I didn't know it was dynamically generated. However, it should return a non-empty file when is is generated, right? Clients don't provide query parameters afiak.

Even using the filter doesn't work for me.

[gallizoltan]

Ah, I didn't know it was dynamically generated. However, it should return a non-empty file when is is generated, right? Clients don't provide query parameters afiak.

Even using the filter doesn't work for me.

Clients should provide query parameters, as per the specs: https://github.com/nostr-protocol/nips/blob/master/05.md#reasoning-for-the-well-knownnostrjsonnamelocal-part-format

It took a while, but now it works for me: https://lnbits.noszter.hu/nostrnip5/api/v1/domain/JTai6rMtFMhjjSfYt7duaC/nostr.json?name=zoltan

Can you check your nostrnip5 plugin? Is your address present and active?