Mailing URL parameter Sanitation fails

[pbatroff]

When using the view in Browser feature with CiviProxy, the parameter sanitation fails. it looks like the id parameter changed from Integer to String (or more likely a hex value). This is an example I had in a test Mailing:

https://PROXY.URL/mailing/mail.php?reset=1&**id=b906699be058c01c**&cid=36880&cs=2f4b5a4e346f2640d74aad11c6b36075_1757690764_168

In

CiviProxy/proxy/mailing/mail.php

Line 20 in ddc2157

$valid_parameters = array( 'id' => 'int', 'cid' => 'int', 'cs' => 'string' );

the parameter ID needs to be Integers, which makes the feature fail with "Resource not found".

I would suggest to change the validation to

$valid_parameters = array(  'id'   => 'string', 'cid' => 'int', 'cs' => 'string'  );

[pbatroff]

@bjendres what's your opinion here? Do you agree we can release this to a 1.0.1 ?

[pbatroff]

Apparently I had wrong code here in the previous commit.