Get a reaction by its created FID and target Cast.

Query Parameters

fid

integer

required

The FID of the reaction's creator

target_fid

integer

required

The FID of the cast's creator

target_hash

string

required

The cast's hash

reaction_type

enum<string>

default: REACTION_TYPE_LIKErequired

The type of reaction, either as a numerical enum value or string representation

Available options:

REACTION_TYPE_LIKE,

REACTION_TYPE_RECAST

Response

200 - application/json

hash

string

required

hashScheme

enum<string>

default: HASH_SCHEME_BLAKE3required

Type of hashing scheme used to produce a digest of MessageData. - HASH_SCHEME_BLAKE3: Default scheme for hashing MessageData

Available options:

HASH_SCHEME_BLAKE3

signature

string

required

signatureScheme

enum<string>

default: SIGNATURE_SCHEME_ED25519required

Type of signature scheme used to sign the Message hash

SIGNATURE_SCHEME_ED25519: Ed25519 signature (default)
SIGNATURE_SCHEME_EIP712: ECDSA signature using EIP-712 scheme

Available options:

SIGNATURE_SCHEME_ED25519,

SIGNATURE_SCHEME_EIP712

signer

string

required

data

object

required

data.type

enum<string>

default: MESSAGE_TYPE_CAST_ADDrequired

Type of the MessageBody.

MESSAGE_TYPE_CAST_ADD: Add a new Cast
MESSAGE_TYPE_CAST_REMOVE: Remove an existing Cast
MESSAGE_TYPE_REACTION_ADD: Add a Reaction to a Cast
MESSAGE_TYPE_REACTION_REMOVE: Remove a Reaction from a Cast
MESSAGE_TYPE_LINK_ADD: Add a new Link
MESSAGE_TYPE_LINK_REMOVE: Remove an existing Link
MESSAGE_TYPE_VERIFICATION_ADD_ETH_ADDRESS: Add a Verification of an Ethereum Address
MESSAGE_TYPE_VERIFICATION_REMOVE: Remove a Verification
MESSAGE_TYPE_USER_DATA_ADD: Deprecated MESSAGE_TYPE_SIGNER_ADD = 9; // Add a new Ed25519 key pair that signs messages for a user MESSAGE_TYPE_SIGNER_REMOVE = 10; // Remove an Ed25519 key pair that signs messages for a user

Add metadata about a user

MESSAGE_TYPE_USERNAME_PROOF: Add or replace a username proof

Available options:

MESSAGE_TYPE_CAST_ADD,

MESSAGE_TYPE_CAST_REMOVE,

MESSAGE_TYPE_REACTION_ADD,

MESSAGE_TYPE_REACTION_REMOVE,

MESSAGE_TYPE_LINK_ADD,

MESSAGE_TYPE_LINK_REMOVE,

MESSAGE_TYPE_VERIFICATION_ADD_ETH_ADDRESS,

MESSAGE_TYPE_VERIFICATION_REMOVE,

MESSAGE_TYPE_USER_DATA_ADD,

MESSAGE_TYPE_USERNAME_PROOF

data.fid

integer

required

data.timestamp

integer

required

data.network

enum<string>

default: FARCASTER_NETWORK_MAINNETrequired

Farcaster network the message is intended for.

FARCASTER_NETWORK_MAINNET: Public primary network
FARCASTER_NETWORK_TESTNET: Public test network
FARCASTER_NETWORK_DEVNET: Private test network

Available options:

FARCASTER_NETWORK_MAINNET,

FARCASTER_NETWORK_TESTNET,

FARCASTER_NETWORK_DEVNET

data.reactionBody

object

required

Adds or removes a Reaction from a Cast

Get Started

Account Management

Files

IPFS Files

Farcaster

Get a reaction by its created FID and target Cast.

Query Parameters

Response