I think my syntax for passing the credentials in the request is correct.

Doesn't look like it to me :) 

$mech->credentials( $username, $password )
  Provide credentials to be used for HTTP Basic authentication for all
  sites and realms until further notice.

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In reply to Re: Bing API Authentication in Perl by Anonymous Monk
in thread Bing API Authentication in Perl by NeonFlash

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