Common Errors

These errors may happen for every operation. Some of them are related to authentication and some are related to the operation.

<Error>
  <Code>-21</Code>
  <Message>authentication header is not available</Message>
</Error>
<Error>
  <Code>-22</Code>
  <Message>authentication header is damaged</Message>
</Error>
<Error>
  <Code>-23</Code>
  <Message>username or password is not present in the authentication header</Message>
</Error>
<Error>
  <Code>-24</Code>
  <Message>username or password is wrong</Message>
</Error>
<Error>
  <Code>-31</Code>
  <Message>requested url is not valid</Message>
</Error>
<Error>
  <Code>-32</Code>
  <Message>requested operation is not a valid operation</Message>
</Error>
<Error>
  <Code>-33</Code>
  <Message>requested operation has invalid arguments</Message>
</Error>