An "external", independent program shall be written in Visual Basic to query IoT devices with WEB interface.
The basis is an Excel sheet with IP addresses, IDs, passwords and parameters that are queried and compared in the program. The response times of the web servers can take a few seconds, so that a "parallel" processing would be very good. If there is a corresponding deviation from the comparison values, an e-mail notification should be sent.
The data that the IoT device wants to query are located on different pages of the respective WEB server. It would be good to establish 1x the connection to the web server, and to change the pages in it.
Then browse the page for certain keywords and compare their values with the values of the Excel table. The results should be transferred to a separate sheet. The points I have to change later in the program are: - the URL - ID and password - the comparisons - the columns of the result table - mail addresses
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Hi there, I have checked the details I have great experience with Apache, Java, PHP, Visual Basic, Web API. Please start the chat so we can discuss this job more in detail. Thanks