No Data After Creating Single File Download Task
Problem description
Problem analysis
(2) Select Probe, whether there are special requirements, whether there is a designated IP and ID;
(3) Check in the browser to see whether the customer monitoring address can be downloaded normally, and check the browser error: This website cannot provide a secure connection.
(4) Select HTTP1 for the task and try again. It can be downloaded and the file is being downloaded. Check that the file size is above 10G;
(5) Try adding Range to the Request header, the data is normal
Cause of the problem
(2) The file is too large, and the Probe task can only run for a maximum of 300 seconds. During this period, the file cannot be downloaded completely, the task cannot be stopped, and it will get stuck, resulting in abnormal data;
Solution
(2) The problem of files that are too large can be solved by adding a range header, Range: bytes=1-1024000, the size can be specified, and it is recommended to be below 500M;