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abci_query REST API Endpoint

Queries the application for particular information.

Updated on
Jul 07, 2026

Query Parameters

path
string
REQUIRED

A path to the data

data
string
REQUIRED

The data

height
string
REQUIRED

The height (0 means latest)

prove
boolean
REQUIRED

It adds proofs of the transactions inclusion in the block. By default it is false

Returns

error

(Optional) The error field

result
object

The result object which contains the following fields:

response
object

The response object which contains the following fields:

log

Indicates the status of the requested data

height

Height of the block where the data resides

proofOps

Proof of the existence of the data

info

Additional information about the response

codespace

Namespace for the error code

value

Value associated with the key

key

Key of the requested data

index

Index of the requested data

code

Error code, if any

Request
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