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Sigma-Aldrich PDF failing to save from Chrome #524

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dstillman opened this issue Nov 24, 2024 · 1 comment
Open

Sigma-Aldrich PDF failing to save from Chrome #524

dstillman opened this issue Nov 24, 2024 · 1 comment
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@dstillman
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https://forums.zotero.org/discussion/119933/cant-save-pdf-to-zotero-from-chrome-connector

It's working for me from Firefox but failing from Chrome:

zotero(2)(+0000001): Downloaded file was not a supported type

zotero(3)(+0000000): Getting contents of /Users/dan/Zotero-Dev/storage/tmp-4IT0Nk/179124.pdf

zotero(3)(+0000001): <!DOCTYPE html><html><head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta http-equiv="refresh" content="5; URL='/US/en/sds/sigald/179124?userType=undefined&bm-verify=AAQAAAAK_____21_cbId81HEsovSt67yYNF5pWSnfJvEQ5yRhHWEDdsCzuJRecqm7u7JpOvxGIIX95AfaxPURaLu_tIxoz6ognSBjjuNjY6SxI-HrCJwmtf13zcN3Mj_eNBQZk24_8OoaN2XnytjII4oUNeq5B6gDMbqhKuxkyUQp1Ll0zjKRlbKKreLuRhajs8zPdlWYZAh2qhys7A3vKEAEjLKqe9hxzejFzfnrJWNbskcAh0TfDgvh5vOoyNtZRVM5py5NGbye0Rv_EjIlz3Kv7xMTXRrbs5jllKqRC8DYxi4Cnst65L0TwD0OCkVpkVpejNWVjQACyb9U1gsaQjvHXijS5PB5QBoVK0WGFPmB74PVX0hJ0ZoSC5KIZQn7sNLDjl3WTJNR7QHbe8TIq4jdyIBUTjV2GYP'" /><title>&nbsp;</title><script> var i = 1732445927; var j = i + Number("4536" + "59262"); </script> </head> <noscript> <iframe style="border: none; height: 100%; width: 100%;" src=""></iframe></noscript><script> var xhr = new XMLHttpRequest(); xhr.withCredentials = true; xhr.addEventListener("loadend", function() { try { var data = JSON.parse(xhr.responseText); if (data.hasOwnProperty('reload')) { if (data["reload"] == true) { window.location.replace(window.location.href.replace(/[&?]bm-verify=[^#]*/, ""));  if(window.location.hash){ window.location.reload(); } } } else if (data.hasOwnProperty('location')) { window.location.replace(data["location"]); } else { window.location.reload(); } } catch (e) { var data = {}; window.location.reload(); }}); xhr.open("POST", "/_sec/verify?provider=interstitial", false); xhr.setRequestHeader("Content-Type", "application/json"); xhr.send(JSON.stringify({"bm-verify": "AAQAAAAK//////DdCwS84bBs5JQPfJaPk+YXIpwkWWSncEzQ1kehyp9Wp1uqqJbrpANrDXCZPiLCeJhqPHONNql+gxpjW9bl7pF8Oaz8HO1hcq0r0EQP3juCPH8X673gqA6uG73SPIFdQEoeCl1Qy02m71MT+jeFADr8ZyStdF6BDbOHHq5h0woGzty2SLkKkeciyCpn7Chbjp1aYO4Ax9/0+QVMFgYGDlMYbZbBXj0oP3TFliR84eS4/QuPtejEQXcR9ZQTq1ejXiZ/GV5TdXGl/TSx4sIBrhOUb7V1wLuSyG5DxLYcjad0OQHwmtP4DZ13stMlqrQeIw+h1zbZQN0jcpioIiENZIi2eGaEuifQ0u8elE/nek08TcIwqSn9ng8KNlEs9QH7EmfYqem2d2WPkM4xw1YCmh/LF8zxLo1ZCzijXQDp+WUJUw==", "pow": j})); </script>  </body> </html>

zotero(1)(+0000002): Error: Downloaded file was not a supported type (PDF or EPUB)

    Error: Downloaded file was not a supported type (PDF or EPUB)

And then at one point I was also getting a 429 with just a [] for a response, but not sure if that was related.
@dstillman dstillman transferred this issue from zotero/zotero Nov 24, 2024
@adomasven
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Seems like different content is served based on User-Agent. We spoof the user-agent of the browser in Zotero when saving attachments from the Connector, along with passing the cookies and some other headers. This will be addressed by #474

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