Use correct URL

[debegr92]

Fixed the statement URL and ignored the received URL from the generated report.

[debegr92]

@csingley mind merging this PR, as well as #114 ?
Would really appreciate merge and release on this repository.

[csingley]

Thanks for the PR. Before merging, could you share more detail on the failure you observed?

Our history shows the current GetStatement host (gdcdyn.interactivebrokers.com/AccountManagement/FlexWebService/GetStatement) was deliberately pinned there and verified against a live token (see 86beba8). This PR switches it back to ndcdyn and also drops the fallback to stmt_access.Url from the response entirely.

Can you share:

• The exact error/response you got from gdcdyn (status code, error code/message, or raw response body)?
• Whether this is region/account-specific, since IB's endpoints seem to shift between hosts over time?

Want to make sure this doesn't regress the working config for other users.

[debegr92]

This PR switches it back to ndcdyn and also drops the fallback to stmt_access.Url from the response entirely.

I think it makes sense to support both, the old URL for version 2 and use the new URL for version 3. I added more information in the issue #112 (comment)