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Request to Santander Bank Logon Crashes

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  • Last reply by crankygoat

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The following request: https://retail.santander.co.uk/LOGSUK_NS_ENS/BtoChannelDriver.ssobto?dse_operationName=LOGON&dse_processorState=initial&redirect=S Causes: Bad Request

Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

This used to work and works in Google Chrome but not in Firefox.

The following request: https://retail.santander.co.uk/LOGSUK_NS_ENS/BtoChannelDriver.ssobto?dse_operationName=LOGON&dse_processorState=initial&redirect=S Causes: Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit. This used to work and works in Google Chrome but not in Firefox.

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Firefox 73 is Beta version at best, yes? Not meant for production use. I can confirm the request yet works on 71.0.

Had you tried again, in case the server was having an issue at the time? If it persists you might file a bug report.