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GET
/
relay-payload
Get relayer address and nonce
curl --request GET \
  --url https://relayer-v2.polymarket.com/relay-payload
{
  "address": "0x4da9395388791c22684e03779c3de10934eb9cfb",
  "nonce": "31"
}

Query Parameters

​
address
string
required

User's signer address Ethereum address (0x-prefixed, 40 hex chars)

Pattern: ^0x[a-fA-F0-9]{40}$
Example:

"0x6e0c80c90ea6c15917308F820Eac91Ce2724B5b5"

​
type
enum<string>
required

Type of nonce to retrieve

Available options:
PROXY,
SAFE

Response

Relay payload retrieved successfully

​
address
string

Relayer address

Pattern: ^0x[a-fA-F0-9]{40}$
Example:

"0x4da9395388791c22684e03779c3de10934eb9cfb"

​
nonce
string

Current nonce value

Example:

"31"