zkbcy7ja.nx.link

[
  {
    "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
    "payTo": "0xE1F27E03BDBAd7a70055B52Af30B2dB9537F43Fd",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://zkbcy7ja.nx.link/v1/wallets/sign-message",
    "description": "thirdweb API https://api.thirdweb.com/ - POST Sign Message",
    "outputSchema": {
      "responses": {
        "200": {
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "required": [
                  "result"
                ],
                "properties": {
                  "result": {
                    "type": "object",
                    "required": [
                      "signature"
                    ],
                    "properties": {
                      "signature": {
                        "type": "string",
                        "description": "The cryptographic signature in hexadecimal format. This can be used for verification and authentication purposes."
                      }
                    }
                  }
                }
              }
            }
          },
          "description": "Message signed successfully. Returns the cryptographic signature that can be used for verification."
        },
        "400": {
          "description": "Invalid request parameters. This occurs when the wallet address format is invalid, chainId is not supported, or the message format is incorrect."
        },
        "401": {
          "description": "Authentication required. For backend usage, include `x-secret-key` header. For frontend usage, include `x-client-id` + `Authorization: Bearer <jwt>` headers."
        },
        "500": {
          "description": "Internal server error. This may occur due to wallet connectivity issues, signing service unavailability, or unexpected server errors."
        }
      },
      "requestBody": {
        "content": {
          "application/json": {
            "schema": {
              "type": "object",
              "examples": [
                {
                  "from": "0x1234567890123456789012345678901234567890",
                  "chainId": 1,
                  "message": "Hello, world!"
                }
              ],
              "required": [
                "from",
                "chainId",
                "message"
              ],
              "properties": {
                "from": {
                  "type": "string",
                  "description": "The wallet address or ENS name that will sign the message."
                },
                "chainId": {
                  "type": "integer",
                  "description": "The blockchain network identifier where the signing will occur. Common values include: 1 (Ethereum), 137 (Polygon), 56 (BSC).",
                  "exclusiveMinimum": 0
                },
                "message": {
                  "type": "string",
                  "description": "The message to be signed. Can be plain text or hexadecimal format (starting with 0x). The format is automatically detected."
                }
              },
              "description": "Request body for signing a message"
            }
          }
        }
      }
    },
    "maxAmountRequired": "0.100033",
    "maxTimeoutSeconds": 86400
  }
]