接口地址url两侧的空白字符不会自动去掉

[levinit]

如果填写接口地址时不小心在开头结尾增加了空格（例如复制地址是可能不小心就多复制空格），地址不正确，虽然会提示，但是还不易发现哪里写错了。

希望程序可以自动去掉两侧空白字符。

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Title: The blank characters on both sides of the interface address url will not be automatically removed

If you accidentally add spaces at the beginning and end when filling in the interface address (for example, you may accidentally copy more spaces when copying the address), the address is incorrect and it is not easy to find out.

I hope the program can automatically remove the blank characters on both sides.