[sf-lug] Firefox 77.0.1 rejects sendgrid URLs.

[Bobbie Sellers]

On 6/10/20 10:20 PM, Michael Paoli wrote:
>> From: "Bobbie Sellers" <bliss-sf4ever at dslextreme.com>
>> Subject: Re: [sf-lug] Firefox 77.0.1 rejects sendgrid URLs.
>> Date: Wed, 10 Jun 2020 17:19:57 -0700
>
>>     Well this has been going on since the shift to Firefox 77.0.1
     And it fails to work in Firefox 67.0.4 running on Mageia in Virtual 
Box.
     Just finished about an hour's experimentation, changing Search 
Engines,
and DNS servers. Even using insecure DNS servers.
     And I get the same negative results but the Wiki server told me it was
too long and gave me the llimit and the length they accept.

>>
>> This is just one example of the full URL which brings up that message.
>>
>> <https://u1584542.ct.sendgrid.net/ss/c/atcYNHk4Eh2YdGnwBh-YDNW_UEVavj84loUzOxRfMJv_zk85Z5k_bK_2c8w083WVPtJyswVJDPeA6bC07ZVNq9fUT_Q7eVj-nMX_7MPYCfIsdCvsTxCkLKOft3UuXvObt9g1ujsfAOw0m2umHrNiRzDpilzWYyYJPqEn3BMrQKVJjMkNtRqM2dSQGSyl4etQLpysfFHnXkguNvU91AQLNc22LGk2ZMWdbMi-nBqIlFv4O1zyK468iimXB2fN2o_AW0ijnlq5o19LriYU59VdpJs8iqEtnIfzOAcxVvSpo0-yB-HvGS0SftuABbt56LX4z1o2mK4-ww0SiPLk-F86vCPMjFSuSevJrXFemJxjVx6UNOWf2aYkx0QxGgJdYh8U/32i/qhteIEf1Q42lkA0z0liS1w/h0/e3-fC4qXuJ8Pak2nwzJpVv0vrRDv9uTMJwfhBu5Q8vM> 
>> All of the URLs are politically connected for petition signatures
>
> Seems to work fine for me:
> $ curl -I 
> 'https://u1584542.ct.sendgrid.net/ss/c/atcYNHk4Eh2YdGnwBh-YDNW_UEVavj84loUzOxRfMJv_zk85Z5k_bK_2c8w083WVPtJyswVJDPeA6bC07ZVNq9fUT_Q7eVj-nMX_7MPYCfIsdCvsTxCkLKOft3UuXvObt9g1ujsfAOw0m2umHrNiRzDpilzWYyYJPqEn3BMrQKVJjMkNtRqM2dSQGSyl4etQLpysfFHnXkguNvU91AQLNc22LGk2ZMWdbMi-nBqIlFv4O1zyK468iimXB2fN2o_AW0ijnlq5o19LriYU59VdpJs8iqEtnIfzOAcxVvSpo0-yB-HvGS0SftuABbt56LX4z1o2mK4-ww0SiPLk-F86vCPMjFSuSevJrXFemJxjVx6UNOWf2aYkx0QxGgJdYh8U/32i/qhteIEf1Q42lkA0z0liS1w/h0/e3-fC4qXuJ8Pak2nwzJpVv0vrRDv9uTMJwfhBu5Q8vM'
> HTTP/1.1 302 Found
> Server: nginx
> Date: Thu, 11 Jun 2020 05:15:20 GMT
> Content-Type: text/html; charset=utf-8
> Connection: keep-alive
> Location: 
> https://www.signherenow.org/petition/plastic-pollution/progress-america/?link_id=0&can_id=d03f7cbe2ab6c2c184ac59f4425b8e58&source=email-did-you-eat-a-credit-card-this-week-ill-explain&email_referrer=email_828804&email_subject=did-you-eat-a-credit-card-this-week-ill-explain
> X-Robots-Tag: noindex, nofollow
>
> $ curl -I 
> 'https://www.signherenow.org/petition/plastic-pollution/progress-america/?link_id=0&can_id=d03f7cbe2ab6c2c184ac59f4425b8e58&source=email-did-you-eat-a-credit-card-this-week-ill-explain&email_referrer=email_828804&email_subject=did-you-eat-a-credit-card-this-week-ill-explain'
> HTTP/2 200
> content-type: text/html; charset=utf-8
> content-length: 12258
> server: nginx
> date: Thu, 11 Jun 2020 05:15:57 GMT
> content-language: en
> x-frame-options: SAMEORIGIN
> x-content-type-options: nosniff
> vary: Accept-Encoding,Cookie
> x-cache: Miss from cloudfront
> via: 1.1 45645ff3269a2b885ffa1653e827d0f7.cloudfront.net (CloudFront)
> x-amz-cf-pop: SFO20-C1
> x-amz-cf-id: 7ZCnl7c_YPVincYASVzE1I6TbwgBg2Mj1aNg57sDOGGHUzVoklcIKA==
>
> $
> But I'm not using Firefox 77.0.1 - have you compared to other Firefox
> versions at the same time?
     So I copied the Location: you show above and of course it went 
right to that particular site but that means i would have to run
every URL thru "curl  -I " to get the location.

     I still wonder what is going wrong here.
     I think I will ask DSLextreme tech support when I can think a bit 
straighter.

     Bobbie Sellers