ATProto

XRPC

XRPC is HTTP with some added conventions.

XRPC uses Lexicon to describe HTTP calls and maps them to /xrpc/{methodId}. For example, this API call:

code:js

await api.com.atproto.repo.listRecords({

user: 'alice.com',

collection: 'app.bsky.feed.post'

})

...maps to:

code:curl

GET /xrpc/com.atproto.repo.listRecords

?user=alice.com

&collection=app.bsky.feed.post

Decode CBOR in Java

With jackson-dataformat-cbor

code:java

ByteArrayInputStream b = new ByteArrayInputStream(data.array(),data.arrayOffset(),data.array().length);

List<DataItem> dataItems = new CborDecoder(b).decode();