Distributed Ledger Web API¶
A validator supports a Web API allowing for access to blocks, transactions and state storage. It also enables sending transactions to the network.
For the query APIs, if the Accept header is “application/cbor”, the response will be encoded using CBOR. If the Accept header is missing or has any other value, the response will be encoded using JSON.
If the response is encoded using JSON, the response can be “pretty printed” by adding a “p” parameter to the URL, for example:
Returns a list of the committed block IDs, which will be pretty-printed if the response is encoded in JSON.
The example responses given in this document are pretty printed even without the “p” query parameter for clarity.