setExtendedData

Used to set extended data for the current RelayApp, providing up to 1MB of independent storage space for each application.

Tip:

• Each call will overwrite the previously written data. To clear data, simply set an empty object or empty string

• Recommended for small configuration data, account information, preference settings, etc.

Request Parameters:

Parameter Name	Type	Required	Description
extend	Object | String	Yes	Arbitrary extended data to store.

Response Parameters: None

Call Example:

example.js

let payload = {
  extend: {
    xxxxx: "1Cg...Qij"
  }
};

const response = await relayx.setExtendedData(payload);
if (response.code == 200) {
  console.log("Set extended data successfully");
}