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POST
/
api
/
v1
/
auth
/
wallet
/
login
Wallet sign-in (SIWE)
curl --request POST \
  --url https://api.luxxon.dev/api/v1/api/v1/auth/wallet/login \
  --header 'Content-Type: application/json' \
  --data '
{
  "walletAddress": "0xAbC0000000000000000000000000000000000001",
  "nonce": "9f3a2b1c0d4e5f6a7b8c9d0e1f2a3b4c",
  "signature": "0x1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b"
}
'
{
  "statusCode": 200,
  "message": "Request successful",
  "data": {
    "walletAddress": "0xAbC0000000000000000000000000000000000001",
    "workspaces": [
      {
        "id": "8c3a5b6f-1d2e-4f7a-9b8c-d1e2f3a4b5c6",
        "slug": "acme",
        "name": "Acme Visuals",
        "role": "OWNER"
      }
    ]
  },
  "timestamp": "2026-05-13T12:00:00.000Z"
}

Body

application/json
​
walletAddress
string
required
Example:

"0xAbC0000000000000000000000000000000000001"

​
nonce
string
required
Example:

"9f3a2b1c0d4e5f6a7b8c9d0e1f2a3b4c"

​
signature
string
required

0x-prefixed signature. EOA or ERC-1271 smart wallet sig.

Example:

"0x1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b"

Response

Request successful

​
statusCode
number
required
Example:

200

​
message
string
required
Example:

"Request successful"

​
data
object
required

Endpoint-specific payload. See the per-endpoint schema.

​
timestamp
string
required
Example:

"2026-05-13T12:00:00.000Z"