Returns all request or document changes since the startTimestamp

The malformed input error.
Indicates that the server does not understand this request.
Field invalidFields contains the field name and the error description.

The unauthorized error.
Indicates the client is unauthorized to perform this action.
Check to ensure your x-api-key is correct and the token is still valid.

The not found error.
Indicates the requested entity was not found

The invalid input error.
Indicates the server could decode the request but the request was semantically invalid.
Field invalidFields contains the fieldname and the error description.

The TooManyRequests error.
Indicates the rate limit was hit for this call or customer.
Implement an incremental backoff to avoid this error.

The internal server error.
An unexpected error condition occurred, contact support if the issue persists.
Include the returned requestId when contacting support.